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understrap
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removing /src folder from gitignore

This commit is contained in:
koenemann 2017-03-02 10:46:58 +01:00
parent 74bc4cfb8e
commit c998ecaf6a
149 changed files with 34464 additions and 2 deletions
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2
.gitignore vendored
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@ -4,8 +4,6 @@ bower_components
node_modules node_modules
src
understrap.zip understrap.zip
dist dist

150
src/css/tether-theme-arrows-dark.css Normal file
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.tether-element, .tether-element:after, .tether-element:before, .tether-element *, .tether-element *:after, .tether-element *:before {
box-sizing: border-box; }
.tether-element {
position: absolute;
display: none; }
.tether-element.tether-open {
display: block; }
.tether-element.tether-theme-arrows-dark {
max-width: 100%;
max-height: 100%; }
.tether-element.tether-theme-arrows-dark .tether-content {
border-radius: 5px;
position: relative;
font-family: inherit;
background: #000;
color: #fff;
padding: 1em;
font-size: 1.1em;
line-height: 1.5em; }
.tether-element.tether-theme-arrows-dark .tether-content:before {
content: "";
display: block;
position: absolute;
width: 0;
height: 0;
border-color: transparent;
border-width: 16px;
border-style: solid; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-center .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-center .tether-content:before {
top: 100%;
left: 50%;
margin-left: -16px;
border-top-color: #000;
border-bottom: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-center .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-center .tether-content:before {
bottom: 100%;
left: 50%;
margin-left: -16px;
border-bottom-color: #000;
border-top: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-right.tether-element-attached-middle .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-right.tether-element-attached-middle .tether-content:before {
left: 100%;
top: 50%;
margin-top: -16px;
border-left-color: #000;
border-right: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-left.tether-element-attached-middle .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-left.tether-element-attached-middle .tether-content:before {
right: 100%;
top: 50%;
margin-top: -16px;
border-right-color: #000;
border-left: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-left.tether-target-attached-center .tether-content {
left: -32px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-right.tether-target-attached-center .tether-content {
left: 32px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
bottom: 100%;
left: 16px;
border-bottom-color: #000;
border-top: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
bottom: 100%;
right: 16px;
border-bottom-color: #000;
border-top: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
top: 100%;
left: 16px;
border-top-color: #000;
border-bottom: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
top: 100%;
right: 16px;
border-top-color: #000;
border-bottom: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content:before {
bottom: 100%;
left: 16px;
border-bottom-color: #000;
border-top: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content:before {
bottom: 100%;
right: 16px;
border-bottom-color: #000;
border-top: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content:before {
top: 100%;
left: 16px;
border-top-color: #000;
border-bottom: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content:before {
top: 100%;
right: 16px;
border-top-color: #000;
border-bottom: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content:before {
top: 16px;
left: 100%;
border-left-color: #000;
border-right: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content:before {
top: 16px;
right: 100%;
border-right-color: #000;
border-left: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content:before {
bottom: 16px;
left: 100%;
border-left-color: #000;
border-right: 0; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows-dark.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content:before {
bottom: 16px;
right: 100%;
border-right-color: #000;
border-left: 0; }

1
src/css/tether-theme-arrows-dark.min.css vendored Normal file
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src/css/tether-theme-arrows.css Normal file
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.tether-element, .tether-element:after, .tether-element:before, .tether-element *, .tether-element *:after, .tether-element *:before {
box-sizing: border-box; }
.tether-element {
position: absolute;
display: none; }
.tether-element.tether-open {
display: block; }
.tether-element.tether-theme-arrows {
max-width: 100%;
max-height: 100%; }
.tether-element.tether-theme-arrows .tether-content {
border-radius: 5px;
position: relative;
font-family: inherit;
background: #fff;
color: inherit;
padding: 1em;
font-size: 1.1em;
line-height: 1.5em;
-webkit-transform: translateZ(0);
transform: translateZ(0);
-webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2)); }
.tether-element.tether-theme-arrows .tether-content:before {
content: "";
display: block;
position: absolute;
width: 0;
height: 0;
border-color: transparent;
border-width: 16px;
border-style: solid; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-center .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-center .tether-content:before {
top: 100%;
left: 50%;
margin-left: -16px;
border-top-color: #fff;
border-bottom: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-center .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-center .tether-content:before {
bottom: 100%;
left: 50%;
margin-left: -16px;
border-bottom-color: #fff;
border-top: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-right.tether-element-attached-middle .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-right.tether-element-attached-middle .tether-content:before {
left: 100%;
top: 50%;
margin-top: -16px;
border-left-color: #fff;
border-right: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-left.tether-element-attached-middle .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-left.tether-element-attached-middle .tether-content:before {
right: 100%;
top: 50%;
margin-top: -16px;
border-right-color: #fff;
border-left: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-left.tether-target-attached-center .tether-content {
left: -32px; }
.tether-element.tether-theme-arrows.tether-element-attached-right.tether-target-attached-center .tether-content {
left: 32px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
bottom: 100%;
left: 16px;
border-bottom-color: #fff;
border-top: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
bottom: 100%;
right: 16px;
border-bottom-color: #fff;
border-top: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-middle .tether-content:before {
top: 100%;
left: 16px;
border-top-color: #fff;
border-bottom: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-middle .tether-content:before {
top: 100%;
right: 16px;
border-top-color: #fff;
border-bottom: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-bottom .tether-content:before {
bottom: 100%;
left: 16px;
border-bottom-color: #fff;
border-top: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content {
margin-top: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-bottom .tether-content:before {
bottom: 100%;
right: 16px;
border-bottom-color: #fff;
border-top: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-top .tether-content:before {
top: 100%;
left: 16px;
border-top-color: #fff;
border-bottom: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content {
margin-bottom: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-top .tether-content:before {
top: 100%;
right: 16px;
border-top-color: #fff;
border-bottom: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-right.tether-target-attached-left .tether-content:before {
top: 16px;
left: 100%;
border-left-color: #fff;
border-right: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-top.tether-element-attached-left.tether-target-attached-right .tether-content:before {
top: 16px;
right: 100%;
border-right-color: #fff;
border-left: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content {
margin-right: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-right.tether-target-attached-left .tether-content:before {
bottom: 16px;
left: 100%;
border-left-color: #fff;
border-right: 0; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content {
margin-left: 16px; }
.tether-element.tether-theme-arrows.tether-element-attached-bottom.tether-element-attached-left.tether-target-attached-right .tether-content:before {
bottom: 16px;
right: 100%;
border-right-color: #fff;
border-left: 0; }

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src/css/tether-theme-arrows.min.css vendored Normal file
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src/css/tether-theme-basic.css Normal file
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.tether-element, .tether-element:after, .tether-element:before, .tether-element *, .tether-element *:after, .tether-element *:before {
box-sizing: border-box; }
.tether-element {
position: absolute;
display: none; }
.tether-element.tether-open {
display: block; }
.tether-element.tether-theme-basic {
max-width: 100%;
max-height: 100%; }
.tether-element.tether-theme-basic .tether-content {
border-radius: 5px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
font-family: inherit;
background: #fff;
color: inherit;
padding: 1em;
font-size: 1.1em;
line-height: 1.5em; }

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src/css/tether-theme-basic.min.css vendored Normal file
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@ -0,0 +1 @@
.tether-element,.tether-element *,.tether-element :after,.tether-element :before,.tether-element:after,.tether-element:before{box-sizing:border-box}.tether-element{position:absolute;display:none}.tether-element.tether-open{display:block}.tether-element.tether-theme-basic{max-width:100%;max-height:100%}.tether-element.tether-theme-basic .tether-content{border-radius:5px;box-shadow:0 2px 8px rgba(0,0,0,.2);font-family:inherit;background:#fff;color:inherit;padding:1em;font-size:1.1em;line-height:1.5em}

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src/css/tether.css Normal file
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.tether-element, .tether-element:after, .tether-element:before, .tether-element *, .tether-element *:after, .tether-element *:before {
box-sizing: border-box; }
.tether-element {
position: absolute;
display: none; }
.tether-element.tether-open {
display: block; }

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src/css/tether.min.css vendored Normal file
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@ -0,0 +1 @@
.tether-element,.tether-element *,.tether-element :after,.tether-element :before,.tether-element:after,.tether-element:before{box-sizing:border-box}.tether-element{position:absolute;display:none}.tether-element.tether-open{display:block}

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src/js/core.js Normal file
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/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module
define( [
"./var/arr",
"./var/document",
"./var/getProto",
"./var/slice",
"./var/concat",
"./var/push",
"./var/indexOf",
"./var/class2type",
"./var/toString",
"./var/hasOwn",
"./var/fnToString",
"./var/ObjectFunctionString",
"./var/support",
"./core/DOMEval"
], function( arr, document, getProto, slice, concat, push, indexOf,
class2type, toString, hasOwn, fnToString, ObjectFunctionString,
support, DOMEval ) {
"use strict";
var
version = "3.1.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([a-z])/g,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
// Return all the elements in a clean array
if ( num == null ) {
return slice.call( this );
}
// Return just the one element from the set
return num < 0 ? this[ num + this.length ] : this[ num ];
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
each: function( callback ) {
return jQuery.each( this, callback );
},
map: function( callback ) {
return this.pushStack( jQuery.map( this, function( elem, i ) {
return callback.call( elem, i, elem );
} ) );
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
},
end: function() {
return this.prevObject || this.constructor();
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: arr.sort,
splice: arr.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[ 0 ] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// Skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
target = {};
}
// Extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( ( options = arguments[ i ] ) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
( copyIsArray = jQuery.isArray( copy ) ) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray( src ) ? src : [];
} else {
clone = src && jQuery.isPlainObject( src ) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend( {
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
isFunction: function( obj ) {
return jQuery.type( obj ) === "function";
},
isArray: Array.isArray,
isWindow: function( obj ) {
return obj != null && obj === obj.window;
},
isNumeric: function( obj ) {
// As of jQuery 3.0, isNumeric is limited to
// strings and numbers (primitives or objects)
// that can be coerced to finite numbers (gh-2662)
var type = jQuery.type( obj );
return ( type === "number" || type === "string" ) &&
// parseFloat NaNs numeric-cast false positives ("")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
!isNaN( obj - parseFloat( obj ) );
},
isPlainObject: function( obj ) {
var proto, Ctor;
// Detect obvious negatives
// Use toString instead of jQuery.type to catch host objects
if ( !obj || toString.call( obj ) !== "[object Object]" ) {
return false;
}
proto = getProto( obj );
// Objects with no prototype (e.g., `Object.create( null )`) are plain
if ( !proto ) {
return true;
}
// Objects with prototype are plain iff they were constructed by a global Object function
Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
},
isEmptyObject: function( obj ) {
/* eslint-disable no-unused-vars */
// See https://github.com/eslint/eslint/issues/6125
var name;
for ( name in obj ) {
return false;
}
return true;
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
// Support: Android <=2.3 only (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call( obj ) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
globalEval: function( code ) {
DOMEval( code );
},
// Convert dashed to camelCase; used by the css and data modules
// Support: IE <=9 - 11, Edge 12 - 13
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
each: function( obj, callback ) {
var length, i = 0;
if ( isArrayLike( obj ) ) {
length = obj.length;
for ( ; i < length; i++ ) {
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
break;
}
}
} else {
for ( i in obj ) {
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
break;
}
}
}
return obj;
},
// Support: Android <=4.0 only
trim: function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArrayLike( Object( arr ) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
return arr == null ? -1 : indexOf.call( arr, elem, i );
},
// Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
for ( ; j < len; j++ ) {
first[ i++ ] = second[ j ];
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var length, value,
i = 0,
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArrayLike( elems ) ) {
length = elems.length;
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var tmp, args, proxy;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: Date.now,
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
} );
if ( typeof Symbol === "function" ) {
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}
// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function( i, name ) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );
function isArrayLike( obj ) {
// Support: real iOS 8.2 only (not reproducible in simulator)
// `in` check used to prevent JIT error (gh-2145)
// hasOwn isn't used here due to false negatives
// regarding Nodelist length in IE
var length = !!obj && "length" in obj && obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
return jQuery;
} );

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/**
* File customizer.js.
*
* Theme Customizer enhancements for a better user experience.
*
* Contains handlers to make Theme Customizer preview reload changes asynchronously.
*/
( function( $ ) {
// Site title and description.
wp.customize( 'blogname', function( value ) {
value.bind( function( to ) {
$( '.site-title a' ).text( to );
} );
} );
wp.customize( 'blogdescription', function( value ) {
value.bind( function( to ) {
$( '.site-description' ).text( to );
} );
} );
// Header text color.
wp.customize( 'header_textcolor', function( value ) {
value.bind( function( to ) {
if ( 'blank' === to ) {
$( '.site-title a, .site-description' ).css( {
'clip': 'rect(1px, 1px, 1px, 1px)',
'position': 'absolute'
} );
} else {
$( '.site-title a, .site-description' ).css( {
'clip': 'auto',
'position': 'relative'
} );
$( '.site-title a, .site-description' ).css( {
'color': to
} );
}
} );
} );
} )( jQuery );

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/**
* File navigation.js.
*
* Handles toggling the navigation menu for small screens and enables TAB key
* navigation support for dropdown menus.
*/
( function() {
var container, button, menu, links, subMenus, i, len;
container = document.getElementById( 'site-navigation' );
if ( ! container ) {
return;
}
button = container.getElementsByTagName( 'button' )[0];
if ( 'undefined' === typeof button ) {
return;
}
menu = container.getElementsByTagName( 'ul' )[0];
// Hide menu toggle button if menu is empty and return early.
if ( 'undefined' === typeof menu ) {
button.style.display = 'none';
return;
}
menu.setAttribute( 'aria-expanded', 'false' );
if ( -1 === menu.className.indexOf( 'nav-menu' ) ) {
menu.className += ' nav-menu';
}
button.onclick = function() {
if ( -1 !== container.className.indexOf( 'toggled' ) ) {
container.className = container.className.replace( ' toggled', '' );
button.setAttribute( 'aria-expanded', 'false' );
menu.setAttribute( 'aria-expanded', 'false' );
} else {
container.className += ' toggled';
button.setAttribute( 'aria-expanded', 'true' );
menu.setAttribute( 'aria-expanded', 'true' );
}
};
// Get all the link elements within the menu.
links = menu.getElementsByTagName( 'a' );
subMenus = menu.getElementsByTagName( 'ul' );
// Set menu items with submenus to aria-haspopup="true".
for ( i = 0, len = subMenus.length; i < len; i++ ) {
subMenus[i].parentNode.setAttribute( 'aria-haspopup', 'true' );
}
// Each time a menu link is focused or blurred, toggle focus.
for ( i = 0, len = links.length; i < len; i++ ) {
links[i].addEventListener( 'focus', toggleFocus, true );
links[i].addEventListener( 'blur', toggleFocus, true );
}
/**
* Sets or removes .focus class on an element.
*/
function toggleFocus() {
var self = this;
// Move up through the ancestors of the current link until we hit .nav-menu.
while ( -1 === self.className.indexOf( 'nav-menu' ) ) {
// On li elements toggle the class .focus.
if ( 'li' === self.tagName.toLowerCase() ) {
if ( -1 !== self.className.indexOf( 'focus' ) ) {
self.className = self.className.replace( ' focus', '' );
} else {
self.className += ' focus';
}
}
self = self.parentElement;
}
}
/**
* Toggles `focus` class to allow submenu access on tablets.
*/
( function( container ) {
var touchStartFn, i,
parentLink = container.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' );
if ( 'ontouchstart' in window ) {
touchStartFn = function( e ) {
var menuItem = this.parentNode, i;
if ( ! menuItem.classList.contains( 'focus' ) ) {
e.preventDefault();
for ( i = 0; i < menuItem.parentNode.children.length; ++i ) {
if ( menuItem === menuItem.parentNode.children[i] ) {
continue;
}
menuItem.parentNode.children[i].classList.remove( 'focus' );
}
menuItem.classList.add( 'focus' );
} else {
menuItem.classList.remove( 'focus' );
}
};
for ( i = 0; i < parentLink.length; ++i ) {
parentLink[i].addEventListener( 'touchstart', touchStartFn, false );
}
}
}( container ) );
} )();

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/**
* File skip-link-focus-fix.js.
*
* Helps with accessibility for keyboard only users.
*
* Learn more: https://git.io/vWdr2
*/
( function() {
var isWebkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
isOpera = navigator.userAgent.toLowerCase().indexOf( 'opera' ) > -1,
isIe = navigator.userAgent.toLowerCase().indexOf( 'msie' ) > -1;
if ( ( isWebkit || isOpera || isIe ) && document.getElementById && window.addEventListener ) {
window.addEventListener( 'hashchange', function() {
var id = location.hash.substring( 1 ),
element;
if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
return;
}
element = document.getElementById( id );
if ( element ) {
if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
element.tabIndex = -1;
}
element.focus();
}
}, false );
}
})();

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//
// Base styles
//
.alert {
padding: $alert-padding-y $alert-padding-x;
margin-bottom: $alert-margin-bottom;
border: $alert-border-width solid transparent;
@include border-radius($alert-border-radius);
}
// Headings for larger alerts
.alert-heading {
// Specified to prevent conflicts of changing $headings-color
color: inherit;
}
// Provide class for links that match alerts
.alert-link {
font-weight: $alert-link-font-weight;
}
// Dismissible alerts
//
// Expand the right padding and account for the close button's positioning.
.alert-dismissible {
// Adjust close link position
.close {
position: relative;
top: -$alert-padding-y;
right: -$alert-padding-x;
padding: $alert-padding-y $alert-padding-x;
color: inherit;
}
}
// Alternate styles
//
// Generate contextual modifier classes for colorizing the alert.
.alert-success {
@include alert-variant($alert-success-bg, $alert-success-border, $alert-success-text);
}
.alert-info {
@include alert-variant($alert-info-bg, $alert-info-border, $alert-info-text);
}
.alert-warning {
@include alert-variant($alert-warning-bg, $alert-warning-border, $alert-warning-text);
}
.alert-danger {
@include alert-variant($alert-danger-bg, $alert-danger-border, $alert-danger-text);
}

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// Base class
//
// Requires one of the contextual, color modifier classes for `color` and
// `background-color`.
.badge {
display: inline-block;
padding: $badge-padding-y $badge-padding-x;
font-size: $badge-font-size;
font-weight: $badge-font-weight;
line-height: 1;
color: $badge-color;
text-align: center;
white-space: nowrap;
vertical-align: baseline;
@include border-radius();
// Empty badges collapse automatically
&:empty {
display: none;
}
}
// Quick fix for badges in buttons
.btn .badge {
position: relative;
top: -1px;
}
// scss-lint:disable QualifyingElement
// Add hover effects, but only for links
a.badge {
@include hover-focus {
color: $badge-link-hover-color;
text-decoration: none;
cursor: pointer;
}
}
// scss-lint:enable QualifyingElement
// Pill badges
//
// Make them extra rounded with a modifier to replace v3's badges.
.badge-pill {
padding-right: $badge-pill-padding-x;
padding-left: $badge-pill-padding-x;
@include border-radius($badge-pill-border-radius);
}
// Colors
//
// Contextual variations (linked badges get darker on :hover).
.badge-default {
@include badge-variant($badge-default-bg);
}
.badge-primary {
@include badge-variant($badge-primary-bg);
}
.badge-success {
@include badge-variant($badge-success-bg);
}
.badge-info {
@include badge-variant($badge-info-bg);
}
.badge-warning {
@include badge-variant($badge-warning-bg);
}
.badge-danger {
@include badge-variant($badge-danger-bg);
}

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.breadcrumb {
padding: $breadcrumb-padding-y $breadcrumb-padding-x;
margin-bottom: $spacer-y;
list-style: none;
background-color: $breadcrumb-bg;
@include border-radius($border-radius);
@include clearfix;
}
.breadcrumb-item {
float: left;
// The separator between breadcrumbs (by default, a forward-slash: "/")
+ .breadcrumb-item::before {
display: inline-block; // Suppress underlining of the separator in modern browsers
padding-right: $breadcrumb-item-padding;
padding-left: $breadcrumb-item-padding;
color: $breadcrumb-divider-color;
content: "#{$breadcrumb-divider}";
}
// IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
// without `<ul>`s. The `::before` pseudo-element generates an element
// *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
//
// To trick IE into suppressing the underline, we give the pseudo-element an
// underline and then immediately remove it.
+ .breadcrumb-item:hover::before {
text-decoration: underline;
}
+ .breadcrumb-item:hover::before {
text-decoration: none;
}
&.active {
color: $breadcrumb-active-color;
}
}

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// scss-lint:disable QualifyingElement
// Make the div behave like a button
.btn-group,
.btn-group-vertical {
position: relative;
display: inline-flex;
vertical-align: middle; // match .btn alignment given font-size hack above
> .btn {
position: relative;
flex: 0 1 auto;
// Bring the hover, focused, and "active" buttons to the fron to overlay
// the borders properly
@include hover {
z-index: 2;
}
&:focus,
&:active,
&.active {
z-index: 2;
}
}
// Prevent double borders when buttons are next to each other
.btn + .btn,
.btn + .btn-group,
.btn-group + .btn,
.btn-group + .btn-group {
margin-left: -$input-btn-border-width;
}
}
// Optional: Group multiple button groups together for a toolbar
.btn-toolbar {
display: flex;
justify-content: flex-start;
.input-group {
width: auto;
}
}
.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
border-radius: 0;
}
// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
.btn-group > .btn:first-child {
margin-left: 0;
&:not(:last-child):not(.dropdown-toggle) {
@include border-right-radius(0);
}
}
// Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
.btn-group > .btn:last-child:not(:first-child),
.btn-group > .dropdown-toggle:not(:first-child) {
@include border-left-radius(0);
}
// Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)
.btn-group > .btn-group {
float: left;
}
.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
border-radius: 0;
}
.btn-group > .btn-group:first-child:not(:last-child) {
> .btn:last-child,
> .dropdown-toggle {
@include border-right-radius(0);
}
}
.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
@include border-left-radius(0);
}
// On active and open, don't show outline
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle {
outline: 0;
}
// Sizing
//
// Remix the default button sizing classes into new ones for easier manipulation.
.btn-group-sm > .btn { @extend .btn-sm; }
.btn-group-lg > .btn { @extend .btn-lg; }
//
// Split button dropdowns
//
.btn + .dropdown-toggle-split {
padding-right: $btn-padding-x * .75;
padding-left: $btn-padding-x * .75;
&::after {
margin-left: 0;
}
}
.btn-sm + .dropdown-toggle-split {
padding-right: $btn-padding-x-sm * .75;
padding-left: $btn-padding-x-sm * .75;
}
.btn-lg + .dropdown-toggle-split {
padding-right: $btn-padding-x-lg * .75;
padding-left: $btn-padding-x-lg * .75;
}
// The clickable button for toggling the menu
// Remove the gradient and set the same inset shadow as the :active state
.btn-group.open .dropdown-toggle {
@include box-shadow($btn-active-box-shadow);
// Show no shadow for `.btn-link` since it has no other button styles.
&.btn-link {
@include box-shadow(none);
}
}
//
// Vertical button groups
//
.btn-group-vertical {
display: inline-flex;
flex-direction: column;
align-items: flex-start;
justify-content: center;
.btn,
.btn-group {
width: 100%;
}
> .btn + .btn,
> .btn + .btn-group,
> .btn-group + .btn,
> .btn-group + .btn-group {
margin-top: -$input-btn-border-width;
margin-left: 0;
}
}
.btn-group-vertical > .btn {
&:not(:first-child):not(:last-child) {
border-radius: 0;
}
&:first-child:not(:last-child) {
@include border-bottom-radius(0);
}
&:last-child:not(:first-child) {
@include border-top-radius(0);
}
}
.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
border-radius: 0;
}
.btn-group-vertical > .btn-group:first-child:not(:last-child) {
> .btn:last-child,
> .dropdown-toggle {
@include border-bottom-radius(0);
}
}
.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
@include border-top-radius(0);
}
// Checkbox and radio options
//
// In order to support the browser's form validation feedback, powered by the
// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
// `display: none;` or `visibility: hidden;` as that also hides the popover.
// Simply visually hiding the inputs via `opacity` would leave them clickable in
// certain cases which is prevented by using `clip` and `pointer-events`.
// This way, we ensure a DOM element is visible to position the popover from.
//
// See https://github.com/twbs/bootstrap/pull/12794 and
// https://github.com/twbs/bootstrap/pull/14559 for more information.
[data-toggle="buttons"] {
> .btn,
> .btn-group > .btn {
input[type="radio"],
input[type="checkbox"] {
position: absolute;
clip: rect(0,0,0,0);
pointer-events: none;
}
}
}

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// scss-lint:disable QualifyingElement
//
// Base styles
//
.btn {
display: inline-block;
font-weight: $btn-font-weight;
line-height: $btn-line-height;
text-align: center;
white-space: nowrap;
vertical-align: middle;
user-select: none;
border: $input-btn-border-width solid transparent;
@include button-size($btn-padding-y, $btn-padding-x, $font-size-base, $btn-border-radius);
@include transition($btn-transition);
// Share hover and focus styles
@include hover-focus {
text-decoration: none;
}
&:focus,
&.focus {
outline: 0;
box-shadow: $btn-focus-box-shadow;
}
// Disabled comes first so active can properly restyle
&.disabled,
&:disabled {
cursor: $cursor-disabled;
opacity: .65;
@include box-shadow(none);
}
&:active,
&.active {
background-image: none;
@include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
}
}
// Future-proof disabling of clicks on `<a>` elements
a.btn.disabled,
fieldset[disabled] a.btn {
pointer-events: none;
}
//
// Alternate buttons
//
.btn-primary {
@include button-variant($btn-primary-color, $btn-primary-bg, $btn-primary-border);
}
.btn-secondary {
@include button-variant($btn-secondary-color, $btn-secondary-bg, $btn-secondary-border);
}
.btn-info {
@include button-variant($btn-info-color, $btn-info-bg, $btn-info-border);
}
.btn-success {
@include button-variant($btn-success-color, $btn-success-bg, $btn-success-border);
}
.btn-warning {
@include button-variant($btn-warning-color, $btn-warning-bg, $btn-warning-border);
}
.btn-danger {
@include button-variant($btn-danger-color, $btn-danger-bg, $btn-danger-border);
}
// Remove all backgrounds
.btn-outline-primary {
@include button-outline-variant($btn-primary-bg);
}
.btn-outline-secondary {
@include button-outline-variant($btn-secondary-border);
}
.btn-outline-info {
@include button-outline-variant($btn-info-bg);
}
.btn-outline-success {
@include button-outline-variant($btn-success-bg);
}
.btn-outline-warning {
@include button-outline-variant($btn-warning-bg);
}
.btn-outline-danger {
@include button-outline-variant($btn-danger-bg);
}
//
// Link buttons
//
// Make a button look and behave like a link
.btn-link {
font-weight: $font-weight-normal;
color: $link-color;
border-radius: 0;
&,
&:active,
&.active,
&:disabled {
background-color: transparent;
@include box-shadow(none);
}
&,
&:focus,
&:active {
border-color: transparent;
}
@include hover {
border-color: transparent;
}
@include hover-focus {
color: $link-hover-color;
text-decoration: $link-hover-decoration;
background-color: transparent;
}
&:disabled {
color: $btn-link-disabled-color;
@include hover-focus {
text-decoration: none;
}
}
}
//
// Button Sizes
//
.btn-lg {
// line-height: ensure even-numbered height of button next to large input
@include button-size($btn-padding-y-lg, $btn-padding-x-lg, $font-size-lg, $btn-border-radius-lg);
}
.btn-sm {
// line-height: ensure proper height of button next to small input
@include button-size($btn-padding-y-sm, $btn-padding-x-sm, $font-size-sm, $btn-border-radius-sm);
}
//
// Block button
//
.btn-block {
display: block;
width: 100%;
}
// Vertically space out multiple block buttons
.btn-block + .btn-block {
margin-top: $btn-block-spacing-y;
}
// Specificity overrides
input[type="submit"],
input[type="reset"],
input[type="button"] {
&.btn-block {
width: 100%;
}
}

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//
// Base styles
//
.card {
position: relative;
display: flex;
flex-direction: column;
background-color: $card-bg;
border: $card-border-width solid $card-border-color;
@include border-radius($card-border-radius);
}
.card-block {
// Enable `flex-grow: 1` for decks and groups so that card blocks take up
// as much space as possible, ensuring footers are aligned to the bottom.
flex: 1 1 auto;
padding: $card-spacer-x;
}
.card-title {
margin-bottom: $card-spacer-y;
}
.card-subtitle {
margin-top: -($card-spacer-y / 2);
margin-bottom: 0;
}
.card-text:last-child {
margin-bottom: 0;
}
.card-link {
@include hover {
text-decoration: none;
}
+ .card-link {
margin-left: $card-spacer-x;
}
}
.card {
> .list-group:first-child {
.list-group-item:first-child {
@include border-top-radius($card-border-radius);
}
}
> .list-group:last-child {
.list-group-item:last-child {
@include border-bottom-radius($card-border-radius);
}
}
}
//
// Optional textual caps
//
.card-header {
padding: $card-spacer-y $card-spacer-x;
margin-bottom: 0; // Removes the default margin-bottom of <hN>
background-color: $card-cap-bg;
border-bottom: $card-border-width solid $card-border-color;
&:first-child {
@include border-radius($card-border-radius-inner $card-border-radius-inner 0 0);
}
}
.card-footer {
padding: $card-spacer-y $card-spacer-x;
background-color: $card-cap-bg;
border-top: $card-border-width solid $card-border-color;
&:last-child {
@include border-radius(0 0 $card-border-radius-inner $card-border-radius-inner);
}
}
//
// Header navs
//
.card-header-tabs {
margin-right: -($card-spacer-x / 2);
margin-bottom: -$card-spacer-y;
margin-left: -($card-spacer-x / 2);
border-bottom: 0;
}
.card-header-pills {
margin-right: -($card-spacer-x / 2);
margin-left: -($card-spacer-x / 2);
}
//
// Background variations
//
.card-primary {
@include card-variant($brand-primary, $brand-primary);
}
.card-success {
@include card-variant($brand-success, $brand-success);
}
.card-info {
@include card-variant($brand-info, $brand-info);
}
.card-warning {
@include card-variant($brand-warning, $brand-warning);
}
.card-danger {
@include card-variant($brand-danger, $brand-danger);
}
// Remove all backgrounds
.card-outline-primary {
@include card-outline-variant($btn-primary-bg);
}
.card-outline-secondary {
@include card-outline-variant($btn-secondary-border);
}
.card-outline-info {
@include card-outline-variant($btn-info-bg);
}
.card-outline-success {
@include card-outline-variant($btn-success-bg);
}
.card-outline-warning {
@include card-outline-variant($btn-warning-bg);
}
.card-outline-danger {
@include card-outline-variant($btn-danger-bg);
}
//
// Inverse text within a card for use with dark backgrounds
//
.card-inverse {
@include card-inverse;
}
//
// Blockquote
//
.card-blockquote {
padding: 0;
margin-bottom: 0;
border-left: 0;
}
// Card image
.card-img {
// margin: -1.325rem;
@include border-radius($card-border-radius-inner);
}
.card-img-overlay {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
padding: $card-img-overlay-padding;
}
// Card image caps
.card-img-top {
@include border-top-radius($card-border-radius-inner);
}
.card-img-bottom {
@include border-bottom-radius($card-border-radius-inner);
}
// Card deck
@include media-breakpoint-up(sm) {
.card-deck {
display: flex;
flex-flow: row wrap;
.card {
display: flex;
flex: 1 0 0;
flex-direction: column;
// Selectively apply horizontal margins to cards to avoid doing the
// negative margin dance like our grid. This differs from the grid
// due to the use of margins as gutters instead of padding.
&:not(:first-child) { margin-left: $card-deck-margin; }
&:not(:last-child) { margin-right: $card-deck-margin; }
}
}
}
//
// Card groups
//
@include media-breakpoint-up(sm) {
.card-group {
display: flex;
flex-flow: row wrap;
.card {
flex: 1 0 0;
+ .card {
margin-left: 0;
border-left: 0;
}
// Handle rounded corners
@if $enable-rounded {
&:first-child {
@include border-right-radius(0);
.card-img-top {
border-top-right-radius: 0;
}
.card-img-bottom {
border-bottom-right-radius: 0;
}
}
&:last-child {
@include border-left-radius(0);
.card-img-top {
border-top-left-radius: 0;
}
.card-img-bottom {
border-bottom-left-radius: 0;
}
}
&:not(:first-child):not(:last-child) {
border-radius: 0;
.card-img-top,
.card-img-bottom {
border-radius: 0;
}
}
}
}
}
}
//
// Columns
//
@include media-breakpoint-up(sm) {
.card-columns {
column-count: $card-columns-count;
column-gap: $card-columns-gap;
.card {
display: inline-block; // Don't let them vertically span multiple columns
width: 100%; // Don't let their width change
margin-bottom: $card-columns-margin;
}
}
}

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// Wrapper for the slide container and indicators
.carousel {
position: relative;
}
.carousel-inner {
position: relative;
width: 100%;
overflow: hidden;
}
.carousel-item {
position: relative;
display: none;
width: 100%;
@include if-supports-3d-transforms() {
@include transition($carousel-transition);
backface-visibility: hidden;
perspective: 1000px;
}
}
.carousel-item.active,
.carousel-item-next,
.carousel-item-prev {
display: flex;
}
.carousel-item-next,
.carousel-item-prev {
position: absolute;
top: 0;
}
// CSS3 transforms when supported by the browser
@include if-supports-3d-transforms() {
.carousel-item-next.carousel-item-left,
.carousel-item-prev.carousel-item-right {
transform: translate3d(0, 0, 0);
}
.carousel-item-next,
.active.carousel-item-right {
transform: translate3d(100%, 0, 0);
}
.carousel-item-prev,
.active.carousel-item-left {
transform: translate3d(-100%, 0, 0);
}
}
//
// Left/right controls for nav
//
.carousel-control-prev,
.carousel-control-next {
position: absolute;
top: 0;
bottom: 0;
// Use flex for alignment (1-3)
display: flex; // 1. allow flex styles
align-items: center; // 2. vertically center contents
justify-content: center; // 3. horizontally center contents
width: $carousel-control-width;
color: $carousel-control-color;
text-align: center;
opacity: $carousel-control-opacity;
// We can't have a transition here because WebKit cancels the carousel
// animation if you trip this while in the middle of another animation.
// Hover/focus state
@include hover-focus {
color: $carousel-control-color;
text-decoration: none;
outline: 0;
opacity: .9;
}
}
.carousel-control-prev {
left: 0;
}
.carousel-control-next {
right: 0;
}
// Icons for within
.carousel-control-prev-icon,
.carousel-control-next-icon {
display: inline-block;
width: $carousel-control-icon-width;
height: $carousel-control-icon-width;
background: transparent no-repeat center center;
background-size: 100% 100%;
}
.carousel-control-prev-icon {
background-image: $carousel-control-prev-icon-bg;
}
.carousel-control-next-icon {
background-image: $carousel-control-next-icon-bg;
}
// Optional indicator pips
//
// Add an ordered list with the following class and add a list item for each
// slide your carousel holds.
.carousel-indicators {
position: absolute;
right: 0;
bottom: 10px;
left: 0;
z-index: 15;
display: flex;
justify-content: center;
padding-left: 0; // override <ol> default
// Use the .carousel-control's width as margin so we don't overlay those
margin-right: $carousel-control-width;
margin-left: $carousel-control-width;
list-style: none;
li {
position: relative;
flex: 1 0 auto;
max-width: $carousel-indicator-width;
height: $carousel-indicator-height;
margin-right: $carousel-indicator-spacer;
margin-left: $carousel-indicator-spacer;
text-indent: -999px;
cursor: pointer;
background-color: rgba($carousel-indicator-active-bg, .5);
// Use pseudo classes to increase the hit area by 10px on top and bottom.
&::before {
position: absolute;
top: -10px;
left: 0;
display: inline-block;
width: 100%;
height: 10px;
content: "";
}
&::after {
position: absolute;
bottom: -10px;
left: 0;
display: inline-block;
width: 100%;
height: 10px;
content: "";
}
}
.active {
background-color: $carousel-indicator-active-bg;
}
}
// Optional captions
//
//
.carousel-caption {
position: absolute;
right: ((100% - $carousel-caption-width) / 2);
bottom: 20px;
left: ((100% - $carousel-caption-width) / 2);
z-index: 10;
padding-top: 20px;
padding-bottom: 20px;
color: $carousel-caption-color;
text-align: center;
}

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.close {
float: right;
font-size: $close-font-size;
font-weight: $close-font-weight;
line-height: 1;
color: $close-color;
text-shadow: $close-text-shadow;
opacity: .5;
@include hover-focus {
color: $close-color;
text-decoration: none;
cursor: pointer;
opacity: .75;
}
}
// Additional properties for button version
// iOS requires the button element instead of an anchor tag.
// If you want the anchor version, it requires `href="#"`.
// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
// scss-lint:disable QualifyingElement
button.close {
padding: 0;
cursor: pointer;
background: transparent;
border: 0;
-webkit-appearance: none;
}
// scss-lint:enable QualifyingElement

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// Inline and block code styles
code,
kbd,
pre,
samp {
font-family: $font-family-monospace;
}
// Inline code
code {
padding: $code-padding-y $code-padding-x;
font-size: $code-font-size;
color: $code-color;
background-color: $code-bg;
@include border-radius($border-radius);
// Streamline the style when inside anchors to avoid broken underline and more
a > & {
padding: 0;
color: inherit;
background-color: inherit;
}
}
// User input typically entered via keyboard
kbd {
padding: $code-padding-y $code-padding-x;
font-size: $code-font-size;
color: $kbd-color;
background-color: $kbd-bg;
@include border-radius($border-radius-sm);
@include box-shadow($kbd-box-shadow);
kbd {
padding: 0;
font-size: 100%;
font-weight: $nested-kbd-font-weight;
@include box-shadow(none);
}
}
// Blocks of code
pre {
display: block;
margin-top: 0;
margin-bottom: 1rem;
font-size: $code-font-size;
color: $pre-color;
// Account for some code outputs that place code tags in pre tags
code {
padding: 0;
font-size: inherit;
color: inherit;
background-color: transparent;
border-radius: 0;
}
}
// Enable scrollable blocks of code
.pre-scrollable {
max-height: $pre-scrollable-max-height;
overflow-y: scroll;
}

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// scss-lint:disable PropertyCount
// Embedded icons from Open Iconic.
// Released under MIT and copyright 2014 Waybury.
// https://useiconic.com/open
// Checkboxes and radios
//
// Base class takes care of all the key behavioral aspects.
.custom-control {
position: relative;
display: inline-flex;
min-height: (1rem * $line-height-base);
padding-left: $custom-control-gutter;
margin-right: $custom-control-spacer-x;
cursor: pointer;
}
.custom-control-input {
position: absolute;
z-index: -1; // Put the input behind the label so it doesn't overlay text
opacity: 0;
&:checked ~ .custom-control-indicator {
color: $custom-control-checked-indicator-color;
background-color: $custom-control-checked-indicator-bg;
@include box-shadow($custom-control-checked-indicator-box-shadow);
}
&:focus ~ .custom-control-indicator {
// the mixin is not used here to make sure there is feedback
box-shadow: $custom-control-focus-indicator-box-shadow;
}
&:active ~ .custom-control-indicator {
color: $custom-control-active-indicator-color;
background-color: $custom-control-active-indicator-bg;
@include box-shadow($custom-control-active-indicator-box-shadow);
}
&:disabled {
~ .custom-control-indicator {
cursor: $custom-control-disabled-cursor;
background-color: $custom-control-disabled-indicator-bg;
}
~ .custom-control-description {
color: $custom-control-disabled-description-color;
cursor: $custom-control-disabled-cursor;
}
}
}
// Custom indicator
//
// Generates a shadow element to create our makeshift checkbox/radio background.
.custom-control-indicator {
position: absolute;
top: (($line-height-base - $custom-control-indicator-size) / 2);
left: 0;
display: block;
width: $custom-control-indicator-size;
height: $custom-control-indicator-size;
pointer-events: none;
user-select: none;
background-color: $custom-control-indicator-bg;
background-repeat: no-repeat;
background-position: center center;
background-size: $custom-control-indicator-bg-size;
@include box-shadow($custom-control-indicator-box-shadow);
}
// Checkboxes
//
// Tweak just a few things for checkboxes.
.custom-checkbox {
.custom-control-indicator {
@include border-radius($custom-checkbox-radius);
}
.custom-control-input:checked ~ .custom-control-indicator {
background-image: $custom-checkbox-checked-icon;
}
.custom-control-input:indeterminate ~ .custom-control-indicator {
background-color: $custom-checkbox-indeterminate-bg;
background-image: $custom-checkbox-indeterminate-icon;
@include box-shadow($custom-checkbox-indeterminate-box-shadow);
}
}
// Radios
//
// Tweak just a few things for radios.
.custom-radio {
.custom-control-indicator {
border-radius: $custom-radio-radius;
}
.custom-control-input:checked ~ .custom-control-indicator {
background-image: $custom-radio-checked-icon;
}
}
// Layout options
//
// By default radios and checkboxes are `inline-block` with no additional spacing
// set. Use these optional classes to tweak the layout.
.custom-controls-stacked {
display: flex;
flex-direction: column;
.custom-control {
margin-bottom: $custom-control-spacer-y;
+ .custom-control {
margin-left: 0;
}
}
}
// Select
//
// Replaces the browser default select with a custom one, mostly pulled from
// http://primercss.io.
//
.custom-select {
display: inline-block;
max-width: 100%;
$select-border-width: ($border-width * 2);
height: calc(#{$input-height} + #{$select-border-width});
padding: $custom-select-padding-y ($custom-select-padding-x + $custom-select-indicator-padding) $custom-select-padding-y $custom-select-padding-x;
line-height: $custom-select-line-height;
color: $custom-select-color;
vertical-align: middle;
background: $custom-select-bg $custom-select-indicator no-repeat right $custom-select-padding-x center;
background-size: $custom-select-bg-size;
border: $custom-select-border-width solid $custom-select-border-color;
@include border-radius($custom-select-border-radius);
// Use vendor prefixes as `appearance` isn't part of the CSS spec.
-moz-appearance: none;
-webkit-appearance: none;
&:focus {
border-color: $custom-select-focus-border-color;
outline: none;
@include box-shadow($custom-select-focus-box-shadow);
&::-ms-value {
// For visual consistency with other platforms/browsers,
// supress the default white text on blue background highlight given to
// the selected option text when the (still closed) <select> receives focus
// in IE and (under certain conditions) Edge.
// See https://github.com/twbs/bootstrap/issues/19398.
color: $input-color;
background-color: $input-bg;
}
}
&:disabled {
color: $custom-select-disabled-color;
cursor: $cursor-disabled;
background-color: $custom-select-disabled-bg;
}
// Hides the default caret in IE11
&::-ms-expand {
opacity: 0;
}
}
.custom-select-sm {
padding-top: $custom-select-padding-y;
padding-bottom: $custom-select-padding-y;
font-size: $custom-select-sm-font-size;
// &:not([multiple]) {
// height: 26px;
// min-height: 26px;
// }
}
// File
//
// Custom file input.
.custom-file {
position: relative;
display: inline-block;
max-width: 100%;
height: $custom-file-height;
margin-bottom: 0;
cursor: pointer;
}
.custom-file-input {
min-width: $custom-file-width;
max-width: 100%;
height: $custom-file-height;
margin: 0;
filter: alpha(opacity = 0);
opacity: 0;
&:focus ~ .custom-file-control {
@include box-shadow($custom-file-focus-box-shadow);
}
}
.custom-file-control {
position: absolute;
top: 0;
right: 0;
left: 0;
z-index: 5;
height: $custom-file-height;
padding: $custom-file-padding-x $custom-file-padding-y;
line-height: $custom-file-line-height;
color: $custom-file-color;
pointer-events: none;
user-select: none;
background-color: $custom-file-bg;
border: $custom-file-border-width solid $custom-file-border-color;
@include border-radius($custom-file-border-radius);
@include box-shadow($custom-file-box-shadow);
@each $lang, $text in map-get($custom-file-text, placeholder) {
&:lang(#{$lang})::after {
content: $text;
}
}
&::before {
position: absolute;
top: -$custom-file-border-width;
right: -$custom-file-border-width;
bottom: -$custom-file-border-width;
z-index: 6;
display: block;
height: $custom-file-height;
padding: $custom-file-padding-x $custom-file-padding-y;
line-height: $custom-file-line-height;
color: $custom-file-button-color;
background-color: $custom-file-button-bg;
border: $custom-file-border-width solid $custom-file-border-color;
@include border-radius(0 $custom-file-border-radius $custom-file-border-radius 0);
}
@each $lang, $text in map-get($custom-file-text, button-label) {
&:lang(#{$lang})::before {
content: $text;
}
}
}

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// Bootstrap overrides
//
// Copy variables from `_variables.scss` to this file to override default values
// without modifying source files.

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// The dropdown wrapper (`<div>`)
.dropup,
.dropdown {
position: relative;
}
.dropdown-toggle {
// Generate the caret automatically
&::after {
display: inline-block;
width: 0;
height: 0;
margin-left: $caret-width;
vertical-align: middle;
content: "";
border-top: $caret-width solid;
border-right: $caret-width solid transparent;
border-left: $caret-width solid transparent;
}
// Prevent the focus on the dropdown toggle when closing dropdowns
&:focus {
outline: 0;
}
}
.dropup {
.dropdown-toggle {
&::after {
border-top: 0;
border-bottom: $caret-width solid;
}
}
}
// The dropdown menu
.dropdown-menu {
position: absolute;
top: 100%;
left: 0;
z-index: $zindex-dropdown;
display: none; // none by default, but block on "open" of the menu
float: left;
min-width: $dropdown-min-width;
padding: $dropdown-padding-y 0;
margin: $dropdown-margin-top 0 0; // override default ul
font-size: $font-size-base; // Redeclare because nesting can cause inheritance issues
color: $body-color;
text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
list-style: none;
background-color: $dropdown-bg;
background-clip: padding-box;
border: $dropdown-border-width solid $dropdown-border-color;
@include border-radius($border-radius);
@include box-shadow($dropdown-box-shadow);
}
// Dividers (basically an `<hr>`) within the dropdown
.dropdown-divider {
@include nav-divider($dropdown-divider-bg);
}
// Links, buttons, and more within the dropdown menu
//
// `<button>`-specific styles are denoted with `// For <button>s`
.dropdown-item {
display: block;
width: 100%; // For `<button>`s
padding: 3px $dropdown-item-padding-x;
clear: both;
font-weight: $font-weight-normal;
color: $dropdown-link-color;
text-align: inherit; // For `<button>`s
white-space: nowrap; // prevent links from randomly breaking onto new lines
background: none; // For `<button>`s
border: 0; // For `<button>`s
@include hover-focus {
color: $dropdown-link-hover-color;
text-decoration: none;
background-color: $dropdown-link-hover-bg;
}
&.active,
&:active {
color: $dropdown-link-active-color;
text-decoration: none;
background-color: $dropdown-link-active-bg;
}
&.disabled,
&:disabled {
color: $dropdown-link-disabled-color;
cursor: $cursor-disabled;
background-color: transparent;
// Remove CSS gradients if they're enabled
@if $enable-gradients {
background-image: none;
}
}
}
// Open state for the dropdown
.show {
// Show the menu
> .dropdown-menu {
display: block;
}
// Remove the outline when :focus is triggered
> a {
outline: 0;
}
}
// Menu positioning
//
// Add extra class to `.dropdown-menu` to flip the alignment of the dropdown
// menu with the parent.
.dropdown-menu-right {
right: 0;
left: auto; // Reset the default from `.dropdown-menu`
}
.dropdown-menu-left {
right: auto;
left: 0;
}
// Dropdown section headers
.dropdown-header {
display: block;
padding: $dropdown-padding-y $dropdown-item-padding-x;
margin-bottom: 0; // for use with heading elements
font-size: $font-size-sm;
color: $dropdown-header-color;
white-space: nowrap; // as with > li > a
}
// Backdrop to catch body clicks on mobile, etc.
.dropdown-backdrop {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-dropdown-backdrop;
}
// Allow for dropdowns to go bottom up (aka, dropup-menu)
//
// Just add .dropup after the standard .dropdown class and you're set.
.dropup {
// Different positioning for bottom up menu
.dropdown-menu {
top: auto;
bottom: 100%;
margin-bottom: $dropdown-margin-top;
}
}

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// scss-lint:disable QualifyingElement
//
// Textual form controls
//
.form-control {
display: block;
width: 100%;
// // Make inputs at least the height of their button counterpart (base line-height + padding + border)
// height: $input-height;
padding: $input-padding-y $input-padding-x;
font-size: $font-size-base;
line-height: $input-line-height;
color: $input-color;
background-color: $input-bg;
// Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214.
background-image: none;
background-clip: padding-box;
border: $input-btn-border-width solid $input-border-color;
// Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
@if $enable-rounded {
// Manually use the if/else instead of the mixin to account for iOS override
border-radius: $input-border-radius;
} @else {
// Otherwise undo the iOS default
border-radius: 0;
}
@include box-shadow($input-box-shadow);
@include transition($input-transition);
// Unstyle the caret on `<select>`s in IE10+.
&::-ms-expand {
background-color: transparent;
border: 0;
}
// Customize the `:focus` state to imitate native WebKit styles.
@include form-control-focus();
// Placeholder
&::placeholder {
color: $input-color-placeholder;
// Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
opacity: 1;
}
// Disabled and read-only inputs
//
// HTML5 says that controls under a fieldset > legend:first-child won't be
// disabled if the fieldset is disabled. Due to implementation difficulty, we
// don't honor that edge case; we style them as disabled anyway.
&:disabled,
&[readonly] {
background-color: $input-bg-disabled;
// iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
opacity: 1;
}
&:disabled {
cursor: $cursor-disabled;
}
}
select.form-control {
&:not([size]):not([multiple]) {
$select-border-width: ($border-width * 2);
height: calc(#{$input-height} + #{$select-border-width});
}
&:focus::-ms-value {
// Suppress the nested default white text on blue background highlight given to
// the selected option text when the (still closed) <select> receives focus
// in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
// match the appearance of the native widget.
// See https://github.com/twbs/bootstrap/issues/19398.
color: $input-color;
background-color: $input-bg;
}
}
// Make file inputs better match text inputs by forcing them to new lines.
.form-control-file,
.form-control-range {
display: block;
}
//
// Labels
//
// For use with horizontal and inline forms, when you need the label text to
// align with the form controls.
.col-form-label {
padding-top: calc(#{$input-padding-y} - #{$input-btn-border-width} * 2);
padding-bottom: calc(#{$input-padding-y} - #{$input-btn-border-width} * 2);
margin-bottom: 0; // Override the `<label>` default
}
.col-form-label-lg {
padding-top: calc(#{$input-padding-y-lg} - #{$input-btn-border-width} * 2);
padding-bottom: calc(#{$input-padding-y-lg} - #{$input-btn-border-width} * 2);
font-size: $font-size-lg;
}
.col-form-label-sm {
padding-top: calc(#{$input-padding-y-sm} - #{$input-btn-border-width} * 2);
padding-bottom: calc(#{$input-padding-y-sm} - #{$input-btn-border-width} * 2);
font-size: $font-size-sm;
}
//
// Legends
//
// For use with horizontal and inline forms, when you need the legend text to
// be the same size as regular labels, and to align with the form controls.
.col-form-legend {
padding-top: $input-padding-y;
padding-bottom: $input-padding-y;
margin-bottom: 0;
font-size: $font-size-base;
}
// Static form control text
//
// Apply class to an element to make any string of text align with labels in a
// horizontal form layout.
.form-control-static {
padding-top: $input-padding-y;
padding-bottom: $input-padding-y;
margin-bottom: 0; // match inputs if this class comes on inputs with default margins
line-height: $input-line-height;
border: solid transparent;
border-width: $input-btn-border-width 0;
&.form-control-sm,
&.form-control-lg {
padding-right: 0;
padding-left: 0;
}
}
// Form control sizing
//
// Build on `.form-control` with modifier classes to decrease or increase the
// height and font-size of form controls.
//
// The `.form-group-* form-control` variations are sadly duplicated to avoid the
// issue documented in https://github.com/twbs/bootstrap/issues/15074.
.form-control-sm {
padding: $input-padding-y-sm $input-padding-x-sm;
font-size: $font-size-sm;
@include border-radius($input-border-radius-sm);
}
select.form-control-sm {
&:not([size]):not([multiple]) {
height: $input-height-sm;
}
}
.form-control-lg {
padding: $input-padding-y-lg $input-padding-x-lg;
font-size: $font-size-lg;
@include border-radius($input-border-radius-lg);
}
select.form-control-lg {
&:not([size]):not([multiple]) {
height: $input-height-lg;
}
}
// Form groups
//
// Designed to help with the organization and spacing of vertical forms. For
// horizontal forms, use the predefined grid classes.
.form-group {
margin-bottom: $form-group-margin-bottom;
}
.form-text {
display: block;
margin-top: $form-text-margin-top;
}
// Checkboxes and radios
//
// Indent the labels to position radios/checkboxes as hanging controls.
.form-check {
position: relative;
display: block;
margin-bottom: $form-check-margin-bottom;
&.disabled {
.form-check-label {
color: $text-muted;
cursor: $cursor-disabled;
}
}
}
.form-check-label {
padding-left: $form-check-input-gutter;
margin-bottom: 0; // Override default `<label>` bottom margin
cursor: pointer;
}
.form-check-input {
position: absolute;
margin-top: $form-check-input-margin-y;
margin-left: -$form-check-input-gutter;
&:only-child {
position: static;
}
}
// Radios and checkboxes on same line
.form-check-inline {
display: inline-block;
.form-check-label {
vertical-align: middle;
}
+ .form-check-inline {
margin-left: $form-check-inline-margin-x;
}
}
// Form control feedback states
//
// Apply contextual and semantic states to individual form controls.
.form-control-feedback {
margin-top: $form-feedback-margin-top;
}
.form-control-success,
.form-control-warning,
.form-control-danger {
padding-right: ($input-padding-x * 3);
background-repeat: no-repeat;
background-position: center right ($input-height / 4);
background-size: ($input-height / 2) ($input-height / 2);
}
// Form validation states
.has-success {
@include form-control-validation($brand-success);
.form-control-success {
background-image: $form-icon-success;
}
}
.has-warning {
@include form-control-validation($brand-warning);
.form-control-warning {
background-image: $form-icon-warning;
}
}
.has-danger {
@include form-control-validation($brand-danger);
.form-control-danger {
background-image: $form-icon-danger;
}
}
// Inline forms
//
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
// forms begin stacked on extra small (mobile) devices and then go inline when
// viewports reach <768px.
//
// Requires wrapping inputs and labels with `.form-group` for proper display of
// default HTML form controls and our custom form controls (e.g., input groups).
.form-inline {
display: flex;
flex-flow: row wrap;
align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)
// Because we use flex, the initial sizing of checkboxes is collapsed and
// doesn't occupy the full-width (which is what we want for xs grid tier),
// so we force that here.
.form-check {
width: 100%;
}
// Kick in the inline
@include media-breakpoint-up(sm) {
label {
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 0;
}
// Inline-block all the things for "inline"
.form-group {
display: flex;
flex: 0 0 auto;
flex-flow: row wrap;
align-items: center;
margin-bottom: 0;
}
// Allow folks to *not* use `.form-group`
.form-control {
display: inline-block;
width: auto; // Prevent labels from stacking above inputs in `.form-group`
vertical-align: middle;
}
// Make static controls behave like regular ones
.form-control-static {
display: inline-block;
}
.input-group {
width: auto;
}
.form-control-label {
margin-bottom: 0;
vertical-align: middle;
}
// Remove default margin on radios/checkboxes that were used for stacking, and
// then undo the floating of radios and checkboxes to match.
.form-check {
display: flex;
align-items: center;
justify-content: center;
width: auto;
margin-top: 0;
margin-bottom: 0;
}
.form-check-label {
padding-left: 0;
}
.form-check-input {
position: relative;
margin-top: 0;
margin-right: $form-check-input-margin-x;
margin-left: 0;
}
// Custom form controls
.custom-control {
display: flex;
align-items: center;
justify-content: center;
padding-left: 0;
}
.custom-control-indicator {
position: static;
display: inline-block;
margin-right: $form-check-input-margin-x; // Flexbox alignment means we lose our HTML space here, so we compensate.
vertical-align: text-bottom;
}
// Re-override the feedback icon.
.has-feedback .form-control-feedback {
top: 0;
}
}
}

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// Container widths
//
// Set the container width, and override it for fixed navbars in media queries.
@if $enable-grid-classes {
.container {
@include make-container();
@include make-container-max-widths();
}
}
// Fluid container
//
// Utilizes the mixin meant for fixed width containers, but without any defined
// width for fluid, full width layouts.
@if $enable-grid-classes {
.container-fluid {
@include make-container();
}
}
// Row
//
// Rows contain and clear the floats of your columns.
@if $enable-grid-classes {
.row {
@include make-row();
}
// Remove the negative margin from default .row, then the horizontal padding
// from all immediate children columns (to prevent runaway style inheritance).
.no-gutters {
margin-right: 0;
margin-left: 0;
> .col,
> [class*="col-"] {
padding-right: 0;
padding-left: 0;
}
}
}
// Columns
//
// Common styles for small and large grid columns
@if $enable-grid-classes {
@include make-grid-columns();
}

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// Responsive images (ensure images don't scale beyond their parents)
//
// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
// We previously tried the "images are responsive by default" approach in Bootstrap v2,
// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
// which weren't expecting the images within themselves to be involuntarily resized.
// See also https://github.com/twbs/bootstrap/issues/18178
.img-fluid {
@include img-fluid;
}
// Image thumbnails
.img-thumbnail {
padding: $thumbnail-padding;
background-color: $thumbnail-bg;
border: $thumbnail-border-width solid $thumbnail-border-color;
@include border-radius($thumbnail-border-radius);
@include transition($thumbnail-transition);
@include box-shadow($thumbnail-box-shadow);
// Keep them at most 100% wide
@include img-fluid;
}
//
// Figures
//
.figure {
// Ensures the caption's text aligns with the image.
display: inline-block;
}
.figure-img {
margin-bottom: ($spacer-y / 2);
line-height: 1;
}
.figure-caption {
font-size: $figure-caption-font-size;
color: $figure-caption-color;
}

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//
// Base styles
//
.input-group {
position: relative;
display: flex;
width: 100%;
.form-control {
// Ensure that the input is always above the *appended* addon button for
// proper border colors.
position: relative;
z-index: 2;
flex: 1 1 auto;
// Add width 1% and flex-basis auto to ensure that button will not wrap out
// the column. Applies to IE Edge+ and Firefox. Chrome does not require this.
width: 1%;
margin-bottom: 0;
// Bring the "active" form control to the front
@include hover-focus-active {
z-index: 3;
}
}
}
.input-group-addon,
.input-group-btn,
.input-group .form-control {
// Vertically centers the content of the addons within the input group
display: flex;
flex-direction: column;
justify-content: center;
&:not(:first-child):not(:last-child) {
@include border-radius(0);
}
}
.input-group-addon,
.input-group-btn {
white-space: nowrap;
vertical-align: middle; // Match the inputs
}
// Sizing options
//
// Remix the default form control sizing classes into new ones for easier
// manipulation.
.input-group-lg > .form-control,
.input-group-lg > .input-group-addon,
.input-group-lg > .input-group-btn > .btn {
@extend .form-control-lg;
}
.input-group-sm > .form-control,
.input-group-sm > .input-group-addon,
.input-group-sm > .input-group-btn > .btn {
@extend .form-control-sm;
}
//
// Text input groups
//
.input-group-addon {
padding: $input-padding-y $input-padding-x;
margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
font-size: $font-size-base; // Match inputs
font-weight: $font-weight-normal;
line-height: $input-line-height;
color: $input-color;
text-align: center;
background-color: $input-group-addon-bg;
border: $input-btn-border-width solid $input-group-addon-border-color;
@include border-radius($input-border-radius);
// Sizing
&.form-control-sm {
padding: $input-padding-y-sm $input-padding-x-sm;
font-size: $font-size-sm;
@include border-radius($input-border-radius-sm);
}
&.form-control-lg {
padding: $input-padding-y-lg $input-padding-x-lg;
font-size: $font-size-lg;
@include border-radius($input-border-radius-lg);
}
// scss-lint:disable QualifyingElement
// Nuke default margins from checkboxes and radios to vertically center within.
input[type="radio"],
input[type="checkbox"] {
margin-top: 0;
}
// scss-lint:enable QualifyingElement
}
//
// Reset rounded corners
//
.input-group .form-control:not(:last-child),
.input-group-addon:not(:last-child),
.input-group-btn:not(:last-child) > .btn,
.input-group-btn:not(:last-child) > .btn-group > .btn,
.input-group-btn:not(:last-child) > .dropdown-toggle,
.input-group-btn:not(:first-child) > .btn:not(:last-child):not(.dropdown-toggle),
.input-group-btn:not(:first-child) > .btn-group:not(:last-child) > .btn {
@include border-right-radius(0);
}
.input-group-addon:not(:last-child) {
border-right: 0;
}
.input-group .form-control:not(:first-child),
.input-group-addon:not(:first-child),
.input-group-btn:not(:first-child) > .btn,
.input-group-btn:not(:first-child) > .btn-group > .btn,
.input-group-btn:not(:first-child) > .dropdown-toggle,
.input-group-btn:not(:last-child) > .btn:not(:first-child),
.input-group-btn:not(:last-child) > .btn-group:not(:first-child) > .btn {
@include border-left-radius(0);
}
.form-control + .input-group-addon:not(:first-child) {
border-left: 0;
}
//
// Button input groups
//
.input-group-btn {
position: relative;
// Jankily prevent input button groups from wrapping with `white-space` and
// `font-size` in combination with `inline-block` on buttons.
font-size: 0;
white-space: nowrap;
// Negative margin for spacing, position for bringing hovered/focused/actived
// element above the siblings.
> .btn {
position: relative;
// Vertically stretch the button and center its content
flex: 1;
+ .btn {
margin-left: (-$input-btn-border-width);
}
// Bring the "active" button to the front
@include hover-focus-active {
z-index: 3;
}
}
// Negative margin to only have a single, shared border between the two
&:not(:last-child) {
> .btn,
> .btn-group {
margin-right: (-$input-btn-border-width);
}
}
&:not(:first-child) {
> .btn,
> .btn-group {
z-index: 2;
margin-left: (-$input-btn-border-width);
// Because specificity
@include hover-focus-active {
z-index: 3;
}
}
}
}

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.jumbotron {
padding: $jumbotron-padding ($jumbotron-padding / 2);
margin-bottom: $jumbotron-padding;
background-color: $jumbotron-bg;
@include border-radius($border-radius-lg);
@include media-breakpoint-up(sm) {
padding: ($jumbotron-padding * 2) $jumbotron-padding;
}
}
.jumbotron-hr {
border-top-color: darken($jumbotron-bg, 10%);
}
.jumbotron-fluid {
padding-right: 0;
padding-left: 0;
@include border-radius(0);
}

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// Base class
//
// Easily usable on <ul>, <ol>, or <div>.
.list-group {
display: flex;
flex-direction: column;
// No need to set list-style: none; since .list-group-item is block level
padding-left: 0; // reset padding because ul and ol
margin-bottom: 0;
}
// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.
.list-group-item-action {
width: 100%; // For `<button>`s (anchors become 100% by default though)
color: $list-group-link-color;
text-align: inherit; // For `<button>`s (anchors inherit)
.list-group-item-heading {
color: $list-group-link-heading-color;
}
// Hover state
@include hover-focus {
color: $list-group-link-hover-color;
text-decoration: none;
background-color: $list-group-hover-bg;
}
&:active {
color: $list-group-link-active-color;
background-color: $list-group-link-active-bg;
}
}
// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.
.list-group-item {
position: relative;
display: flex;
flex-flow: row wrap;
align-items: center;
padding: $list-group-item-padding-y $list-group-item-padding-x;
// Place the border on the list items and negative margin up for better styling
margin-bottom: -$list-group-border-width;
background-color: $list-group-bg;
border: $list-group-border-width solid $list-group-border-color;
&:first-child {
@include border-top-radius($list-group-border-radius);
}
&:last-child {
margin-bottom: 0;
@include border-bottom-radius($list-group-border-radius);
}
@include hover-focus {
text-decoration: none;
}
&.disabled,
&:disabled {
color: $list-group-disabled-color;
cursor: $cursor-disabled;
background-color: $list-group-disabled-bg;
// Force color to inherit for custom content
.list-group-item-heading {
color: inherit;
}
.list-group-item-text {
color: $list-group-disabled-text-color;
}
}
// Include both here for `<a>`s and `<button>`s
&.active {
z-index: 2; // Place active items above their siblings for proper border styling
color: $list-group-active-color;
background-color: $list-group-active-bg;
border-color: $list-group-active-border;
// Force color to inherit for custom content
.list-group-item-heading,
.list-group-item-heading > small,
.list-group-item-heading > .small {
color: inherit;
}
.list-group-item-text {
color: $list-group-active-text-color;
}
}
}
// Flush list items
//
// Remove borders and border-radius to keep list group items edge-to-edge. Most
// useful within other components (e.g., cards).
.list-group-flush {
.list-group-item {
border-right: 0;
border-left: 0;
border-radius: 0;
}
&:first-child {
.list-group-item:first-child {
border-top: 0;
}
}
&:last-child {
.list-group-item:last-child {
border-bottom: 0;
}
}
}
// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.
@include list-group-item-variant(success, $state-success-bg, $state-success-text);
@include list-group-item-variant(info, $state-info-bg, $state-info-text);
@include list-group-item-variant(warning, $state-warning-bg, $state-warning-text);
@include list-group-item-variant(danger, $state-danger-bg, $state-danger-text);

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.media {
display: flex;
align-items: flex-start;
}
.media-body {
flex: 1;
}

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// Toggles
//
// Used in conjunction with global variables to enable certain theme features.
@mixin box-shadow($shadow...) {
@if $enable-shadows {
box-shadow: $shadow;
}
}
@mixin transition($transition...) {
@if $enable-transitions {
@if length($transition) == 0 {
transition: $transition-base;
} @else {
transition: $transition;
}
}
}
// Utilities
@import "mixins/breakpoints";
@import "mixins/hover";
@import "mixins/image";
@import "mixins/badge";
@import "mixins/resize";
@import "mixins/screen-reader";
@import "mixins/size";
@import "mixins/reset-text";
@import "mixins/text-emphasis";
@import "mixins/text-hide";
@import "mixins/text-truncate";
@import "mixins/transforms";
@import "mixins/visibility";
// // Components
@import "mixins/alert";
@import "mixins/buttons";
@import "mixins/cards";
@import "mixins/pagination";
@import "mixins/lists";
@import "mixins/list-group";
@import "mixins/nav-divider";
@import "mixins/forms";
@import "mixins/table-row";
// // Skins
@import "mixins/background-variant";
@import "mixins/border-radius";
@import "mixins/gradients";
// // Layout
@import "mixins/clearfix";
// @import "mixins/navbar-align";
@import "mixins/grid-framework";
@import "mixins/grid";
@import "mixins/float";

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// .modal-open - body class for killing the scroll
// .modal - container to scroll within
// .modal-dialog - positioning shell for the actual modal
// .modal-content - actual modal w/ bg and corners and stuff
// Kill the scroll on the body
.modal-open {
overflow: hidden;
}
// Container that the modal scrolls within
.modal {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal;
display: none;
overflow: hidden;
// Prevent Chrome on Windows from adding a focus outline. For details, see
// https://github.com/twbs/bootstrap/pull/10951.
outline: 0;
// We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
// gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
// See also https://github.com/twbs/bootstrap/issues/17695
// When fading in the modal, animate it to slide down
&.fade .modal-dialog {
@include transition($modal-transition);
transform: translate(0, -25%);
}
&.show .modal-dialog { transform: translate(0, 0); }
}
.modal-open .modal {
overflow-x: hidden;
overflow-y: auto;
}
// Shell div to position the modal with bottom padding
.modal-dialog {
position: relative;
width: auto;
margin: $modal-dialog-margin;
}
// Actual modal
.modal-content {
position: relative;
display: flex;
flex-direction: column;
background-color: $modal-content-bg;
background-clip: padding-box;
border: $modal-content-border-width solid $modal-content-border-color;
@include border-radius($border-radius-lg);
@include box-shadow($modal-content-xs-box-shadow);
// Remove focus outline from opened modal
outline: 0;
}
// Modal background
.modal-backdrop {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal-backdrop;
background-color: $modal-backdrop-bg;
// Fade for backdrop
&.fade { opacity: 0; }
&.show { opacity: $modal-backdrop-opacity; }
}
// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
display: flex;
align-items: center; // vertically center it
justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
padding: $modal-header-padding;
border-bottom: $modal-header-border-width solid $modal-header-border-color;
}
// Title text within header
.modal-title {
margin-bottom: 0;
line-height: $modal-title-line-height;
}
// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
position: relative;
// Enable `flex-grow: 1` so that the body take up as much space as possible
// when should there be a fixed height on `.modal-dialog`.
flex: 1 1 auto;
padding: $modal-inner-padding;
}
// Footer (for actions)
.modal-footer {
display: flex;
align-items: center; // vertically center
justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
padding: $modal-inner-padding;
border-top: $modal-footer-border-width solid $modal-footer-border-color;
// Easily place margin between footer elements
> :not(:first-child) { margin-left: .25rem; }
> :not(:last-child) { margin-right: .25rem; }
}
// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
position: absolute;
top: -9999px;
width: 50px;
height: 50px;
overflow: scroll;
}
// Scale up the modal
@include media-breakpoint-up(sm) {
// Automatically set modal's width for larger viewports
.modal-dialog {
max-width: $modal-md;
margin: $modal-dialog-sm-up-margin-y auto;
}
.modal-content {
@include box-shadow($modal-content-sm-up-box-shadow);
}
.modal-sm { max-width: $modal-sm; }
}
@include media-breakpoint-up(lg) {
.modal-lg { max-width: $modal-lg; }
}

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// Base class
//
// Kickstart any navigation component with a set of style resets. Works with
// `<nav>`s or `<ul>`s.
.nav {
display: flex;
padding-left: 0;
margin-bottom: 0;
list-style: none;
}
.nav-link {
display: block;
padding: $nav-link-padding;
@include hover-focus {
text-decoration: none;
}
// Disabled state lightens text and removes hover/tab effects
&.disabled {
color: $nav-disabled-link-color;
cursor: $cursor-disabled;
}
}
//
// Tabs
//
.nav-tabs {
border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
.nav-item {
margin-bottom: -$nav-tabs-border-width;
}
.nav-link {
border: $nav-tabs-border-width solid transparent;
@include border-top-radius($nav-tabs-border-radius);
@include hover-focus {
border-color: $nav-tabs-link-hover-border-color $nav-tabs-link-hover-border-color $nav-tabs-border-color;
}
&.disabled {
color: $nav-disabled-link-color;
background-color: transparent;
border-color: transparent;
}
}
.nav-link.active,
.nav-item.show .nav-link {
color: $nav-tabs-active-link-hover-color;
background-color: $nav-tabs-active-link-hover-bg;
border-color: $nav-tabs-active-link-hover-border-color $nav-tabs-active-link-hover-border-color $nav-tabs-active-link-hover-bg;
}
.dropdown-menu {
// Make dropdown border overlap tab border
margin-top: -$nav-tabs-border-width;
// Remove the top rounded corners here since there is a hard edge above the menu
@include border-top-radius(0);
}
}
//
// Pills
//
.nav-pills {
.nav-link {
@include border-radius($nav-pills-border-radius);
}
.nav-link.active,
.nav-item.show .nav-link {
color: $nav-pills-active-link-color;
cursor: default;
background-color: $nav-pills-active-link-bg;
}
}
//
// Justified variants
//
.nav-fill {
.nav-item {
flex: 1 1 auto;
text-align: center;
}
}
.nav-justified {
.nav-item {
flex: 1 1 100%;
text-align: center;
}
}
// Tabbable tabs
//
// Hide tabbable panes to start, show them when `.active`
.tab-content {
> .tab-pane {
display: none;
}
> .active {
display: block;
}
}

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// Contents
//
// Navbar
// Navbar brand
// Navbar nav
// Navbar text
// Navbar divider
// Responsive navbar
// Navbar position
// Navbar themes
// Navbar
//
// Provide a static navbar from which we expand to create full-width, fixed, and
// other navbar variations.
.navbar {
position: relative;
display: flex;
flex-direction: column;
padding: $navbar-padding-y $navbar-padding-x;
}
// Navbar brand
//
// Used for brand, project, or site names.
.navbar-brand {
display: inline-block;
padding-top: .25rem;
padding-bottom: .25rem;
margin-right: $navbar-padding-x;
font-size: $font-size-lg;
line-height: inherit;
white-space: nowrap;
@include hover-focus {
text-decoration: none;
}
}
// Navbar nav
//
// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
.navbar-nav {
display: flex;
flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
padding-left: 0;
margin-bottom: 0;
list-style: none;
.nav-link {
padding-right: 0;
padding-left: 0;
}
}
// Navbar text
//
//
.navbar-text {
display: inline-block;
padding-top: .425rem;
padding-bottom: .425rem;
}
// Responsive navbar
//
// Custom styles for responsive collapsing and toggling of navbar contents.
// Powered by the collapse Bootstrap JavaScript plugin.
// Button for toggling the navbar when in its collapsed state
.navbar-toggler {
align-self: flex-start; // Prevent toggler from growing to full width when it's the only visible navbar child
padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
font-size: $navbar-toggler-font-size;
line-height: 1;
background: transparent; // remove default button style
border: $border-width solid transparent; // remove default button style
@include border-radius($navbar-toggler-border-radius);
@include hover-focus {
text-decoration: none;
}
}
// Keep as a separate element so folks can easily override it with another icon
// or image file as needed.
.navbar-toggler-icon {
display: inline-block;
width: 1.5em;
height: 1.5em;
vertical-align: middle;
content: "";
background: no-repeat center center;
background-size: 100% 100%;
}
// Use `position` on the toggler to prevent it from being auto placed as a flex
// item and allow easy placement.
.navbar-toggler-left {
position: absolute;
left: $navbar-padding-x;
}
.navbar-toggler-right {
position: absolute;
right: $navbar-padding-x;
}
// Generate series of `.navbar-toggleable-*` responsive classes for configuring
// where your navbar collapses.
.navbar-toggleable {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
.navbar-nav {
.dropdown-menu {
position: static;
float: none;
}
}
> .container {
padding-right: 0;
padding-left: 0;
}
}
@include media-breakpoint-up($next) {
flex-direction: row;
flex-wrap: nowrap;
align-items: center;
.navbar-nav {
flex-direction: row;
.nav-link {
padding-right: .5rem;
padding-left: .5rem;
}
}
// For nesting containers, have to redeclare for alignment purposes
> .container {
display: flex;
flex-wrap: nowrap;
align-items: center;
}
// scss-lint:disable ImportantRule
.navbar-collapse {
display: flex !important;
width: 100%;
}
// scss-lint:enable ImportantRule
.navbar-toggler {
display: none;
}
}
}
}
}
// Navbar themes
//
// Styles for switching between navbars with light or dark background.
// Dark links against a light background
.navbar-light {
.navbar-brand,
.navbar-toggler {
color: $navbar-light-active-color;
@include hover-focus {
color: $navbar-light-active-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-light-color;
@include hover-focus {
color: $navbar-light-hover-color;
}
&.disabled {
color: $navbar-light-disabled-color;
}
}
.open > .nav-link,
.active > .nav-link,
.nav-link.open,
.nav-link.active {
color: $navbar-light-active-color;
}
}
.navbar-toggler {
border-color: $navbar-light-toggler-border;
}
.navbar-toggler-icon {
background-image: $navbar-light-toggler-bg;
}
.navbar-text {
color: $navbar-light-color;
}
}
// White links against a dark background
.navbar-inverse {
.navbar-brand,
.navbar-toggler {
color: $navbar-inverse-active-color;
@include hover-focus {
color: $navbar-inverse-active-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-inverse-color;
@include hover-focus {
color: $navbar-inverse-hover-color;
}
&.disabled {
color: $navbar-inverse-disabled-color;
}
}
.open > .nav-link,
.active > .nav-link,
.nav-link.open,
.nav-link.active {
color: $navbar-inverse-active-color;
}
}
.navbar-toggler {
border-color: $navbar-inverse-toggler-border;
}
.navbar-toggler-icon {
background-image: $navbar-inverse-toggler-bg;
}
.navbar-text {
color: $navbar-inverse-color;
}
}

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/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */
//
// 1. Change the default font family in all browsers (opinionated).
// 2. Correct the line height in all browsers.
// 3. Prevent adjustments of font size after orientation changes in
// IE on Windows Phone and in iOS.
//
// Document
// ==========================================================================
html {
font-family: sans-serif; // 1
line-height: 1.15; // 2
-ms-text-size-adjust: 100%; // 3
-webkit-text-size-adjust: 100%; // 3
}
// Sections
// ==========================================================================
//
// Remove the margin in all browsers (opinionated).
//
body {
margin: 0;
}
//
// Add the correct display in IE 9-.
//
article,
aside,
footer,
header,
nav,
section {
display: block;
}
//
// Correct the font size and margin on `h1` elements within `section` and
// `article` contexts in Chrome, Firefox, and Safari.
//
h1 {
font-size: 2em;
margin: 0.67em 0;
}
// Grouping content
// ==========================================================================
//
// Add the correct display in IE 9-.
// 1. Add the correct display in IE.
//
figcaption,
figure,
main { // 1
display: block;
}
//
// Add the correct margin in IE 8.
//
figure {
margin: 1em 40px;
}
//
// 1. Add the correct box sizing in Firefox.
// 2. Show the overflow in Edge and IE.
//
hr {
box-sizing: content-box; // 1
height: 0; // 1
overflow: visible; // 2
}
//
// 1. Correct the inheritance and scaling of font size in all browsers.
// 2. Correct the odd `em` font sizing in all browsers.
//
pre {
font-family: monospace, monospace; // 1
font-size: 1em; // 2
}
// Text-level semantics
// ==========================================================================
//
// 1. Remove the gray background on active links in IE 10.
// 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
//
a {
background-color: transparent; // 1
-webkit-text-decoration-skip: objects; // 2
}
//
// Remove the outline on focused links when they are also active or hovered
// in all browsers (opinionated).
//
a:active,
a:hover {
outline-width: 0;
}
//
// 1. Remove the bottom border in Firefox 39-.
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
//
abbr[title] {
border-bottom: none; // 1
text-decoration: underline; // 2
text-decoration: underline dotted; // 2
}
//
// Prevent the duplicate application of `bolder` by the next rule in Safari 6.
//
b,
strong {
font-weight: inherit;
}
//
// Add the correct font weight in Chrome, Edge, and Safari.
//
b,
strong {
font-weight: bolder;
}
//
// 1. Correct the inheritance and scaling of font size in all browsers.
// 2. Correct the odd `em` font sizing in all browsers.
//
code,
kbd,
samp {
font-family: monospace, monospace; // 1
font-size: 1em; // 2
}
//
// Add the correct font style in Android 4.3-.
//
dfn {
font-style: italic;
}
//
// Add the correct background and color in IE 9-.
//
mark {
background-color: #ff0;
color: #000;
}
//
// Add the correct font size in all browsers.
//
small {
font-size: 80%;
}
//
// Prevent `sub` and `sup` elements from affecting the line height in
// all browsers.
//
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
// Embedded content
// ==========================================================================
//
// Add the correct display in IE 9-.
//
audio,
video {
display: inline-block;
}
//
// Add the correct display in iOS 4-7.
//
audio:not([controls]) {
display: none;
height: 0;
}
//
// Remove the border on images inside links in IE 10-.
//
img {
border-style: none;
}
//
// Hide the overflow in IE.
//
svg:not(:root) {
overflow: hidden;
}
// Forms
// ==========================================================================
//
// 1. Change the font styles in all browsers (opinionated).
// 2. Remove the margin in Firefox and Safari.
//
button,
input,
optgroup,
select,
textarea {
font-family: sans-serif; // 1
font-size: 100%; // 1
line-height: 1.15; // 1
margin: 0; // 2
}
//
// Show the overflow in IE.
// 1. Show the overflow in Edge.
//
button,
input { // 1
overflow: visible;
}
//
// Remove the inheritance of text transform in Edge, Firefox, and IE.
// 1. Remove the inheritance of text transform in Firefox.
//
button,
select { // 1
text-transform: none;
}
//
// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
// controls in Android 4.
// 2. Correct the inability to style clickable types in iOS and Safari.
//
button,
html [type="button"], // 1
[type="reset"],
[type="submit"] {
-webkit-appearance: button; // 2
}
//
// Remove the inner border and padding in Firefox.
//
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
//
// Restore the focus styles unset by the previous rule.
//
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
//
// Change the border, margin, and padding in all browsers (opinionated).
//
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
//
// 1. Correct the text wrapping in Edge and IE.
// 2. Correct the color inheritance from `fieldset` elements in IE.
// 3. Remove the padding so developers are not caught out when they zero out
// `fieldset` elements in all browsers.
//
legend {
box-sizing: border-box; // 1
color: inherit; // 2
display: table; // 1
max-width: 100%; // 1
padding: 0; // 3
white-space: normal; // 1
}
//
// 1. Add the correct display in IE 9-.
// 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
//
progress {
display: inline-block; // 1
vertical-align: baseline; // 2
}
//
// Remove the default vertical scrollbar in IE.
//
textarea {
overflow: auto;
}
//
// 1. Add the correct box sizing in IE 10-.
// 2. Remove the padding in IE 10-.
//
[type="checkbox"],
[type="radio"] {
box-sizing: border-box; // 1
padding: 0; // 2
}
//
// Correct the cursor style of increment and decrement buttons in Chrome.
//
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
//
// 1. Correct the odd appearance in Chrome and Safari.
// 2. Correct the outline style in Safari.
//
[type="search"] {
-webkit-appearance: textfield; // 1
outline-offset: -2px; // 2
}
//
// Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
//
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
//
// 1. Correct the inability to style clickable types in iOS and Safari.
// 2. Change font properties to `inherit` in Safari.
//
::-webkit-file-upload-button {
-webkit-appearance: button; // 1
font: inherit; // 2
}
// Interactive
// ==========================================================================
//
// Add the correct display in IE 9-.
// 1. Add the correct display in Edge, IE, and Firefox.
//
details, // 1
menu {
display: block;
}
//
// Add the correct display in all browsers.
//
summary {
display: list-item;
}
// Scripting
// ==========================================================================
//
// Add the correct display in IE 9-.
//
canvas {
display: inline-block;
}
//
// Add the correct display in IE.
//
template {
display: none;
}
// Hidden
// ==========================================================================
//
// Add the correct display in IE 10-.
//
[hidden] {
display: none;
}

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.pagination {
display: flex;
// 1-2: Disable browser default list styles
padding-left: 0; // 1
list-style: none; // 2
@include border-radius();
}
.page-item {
&:first-child {
.page-link {
margin-left: 0;
@include border-left-radius($border-radius);
}
}
&:last-child {
.page-link {
@include border-right-radius($border-radius);
}
}
&.active .page-link {
z-index: 2;
color: $pagination-active-color;
background-color: $pagination-active-bg;
border-color: $pagination-active-border;
}
&.disabled .page-link {
color: $pagination-disabled-color;
pointer-events: none;
cursor: $cursor-disabled; // While `pointer-events: none` removes the cursor in modern browsers, we provide a disabled cursor as a fallback.
background-color: $pagination-disabled-bg;
border-color: $pagination-disabled-border;
}
}
.page-link {
position: relative;
display: block;
padding: $pagination-padding-y $pagination-padding-x;
margin-left: -1px;
line-height: $pagination-line-height;
color: $pagination-color;
background-color: $pagination-bg;
border: $pagination-border-width solid $pagination-border-color;
@include hover-focus {
color: $pagination-hover-color;
text-decoration: none;
background-color: $pagination-hover-bg;
border-color: $pagination-hover-border;
}
}
//
// Sizing
//
.pagination-lg {
@include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $line-height-lg, $border-radius-lg);
}
.pagination-sm {
@include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $line-height-sm, $border-radius-sm);
}

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.popover {
position: absolute;
top: 0;
left: 0;
z-index: $zindex-popover;
display: block;
max-width: $popover-max-width;
padding: $popover-inner-padding;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
font-size: $font-size-sm;
// Allow breaking very long words so they don't overflow the popover's bounds
word-wrap: break-word;
background-color: $popover-bg;
background-clip: padding-box;
border: $popover-border-width solid $popover-border-color;
@include border-radius($border-radius-lg);
@include box-shadow($popover-box-shadow);
// Popover directions
&.popover-top,
&.bs-tether-element-attached-bottom {
margin-top: -$popover-arrow-width;
&::before,
&::after {
left: 50%;
border-bottom-width: 0;
}
&::before {
bottom: -$popover-arrow-outer-width;
margin-left: -$popover-arrow-outer-width;
border-top-color: $popover-arrow-outer-color;
}
&::after {
bottom: -($popover-arrow-outer-width - 1);
margin-left: -$popover-arrow-width;
border-top-color: $popover-arrow-color;
}
}
&.popover-right,
&.bs-tether-element-attached-left {
margin-left: $popover-arrow-width;
&::before,
&::after {
top: 50%;
border-left-width: 0;
}
&::before {
left: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-right-color: $popover-arrow-outer-color;
}
&::after {
left: -($popover-arrow-outer-width - 1);
margin-top: -($popover-arrow-outer-width - 1);
border-right-color: $popover-arrow-color;
}
}
&.popover-bottom,
&.bs-tether-element-attached-top {
margin-top: $popover-arrow-width;
&::before,
&::after {
left: 50%;
border-top-width: 0;
}
&::before {
top: -$popover-arrow-outer-width;
margin-left: -$popover-arrow-outer-width;
border-bottom-color: $popover-arrow-outer-color;
}
&::after {
top: -($popover-arrow-outer-width - 1);
margin-left: -$popover-arrow-width;
border-bottom-color: $popover-title-bg;
}
// This will remove the popover-title's border just below the arrow
.popover-title::before {
position: absolute;
top: 0;
left: 50%;
display: block;
width: 20px;
margin-left: -10px;
content: "";
border-bottom: 1px solid $popover-title-bg;
}
}
&.popover-left,
&.bs-tether-element-attached-right {
margin-left: -$popover-arrow-width;
&::before,
&::after {
top: 50%;
border-right-width: 0;
}
&::before {
right: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-left-color: $popover-arrow-outer-color;
}
&::after {
right: -($popover-arrow-outer-width - 1);
margin-top: -($popover-arrow-outer-width - 1);
border-left-color: $popover-arrow-color;
}
}
}
// Offset the popover to account for the popover arrow
.popover-title {
padding: $popover-title-padding-y $popover-title-padding-x;
margin-bottom: 0; // Reset the default from Reboot
font-size: $font-size-base;
background-color: $popover-title-bg;
border-bottom: $popover-border-width solid darken($popover-title-bg, 5%);
$offset-border-width: calc(#{$border-radius-lg} - #{$popover-border-width});
@include border-top-radius($offset-border-width);
&:empty {
display: none;
}
}
.popover-content {
padding: $popover-content-padding-y $popover-content-padding-x;
}
// Arrows
//
// .popover-arrow is outer, .popover-arrow::after is inner
.popover::before,
.popover::after {
position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
}
.popover::before {
content: "";
border-width: $popover-arrow-outer-width;
}
.popover::after {
content: "";
border-width: $popover-arrow-width;
}

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// scss-lint:disable QualifyingElement
// Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css
// ==========================================================================
// Print styles.
// Inlined to avoid the additional HTTP request:
// http://www.phpied.com/delay-loading-your-print-css/
// ==========================================================================
@if $enable-print-styles {
@media print {
*,
*::before,
*::after,
p::first-letter,
div::first-letter,
blockquote::first-letter,
li::first-letter,
p::first-line,
div::first-line,
blockquote::first-line,
li::first-line {
// Bootstrap specific; comment out `color` and `background`
//color: #000 !important; // Black prints faster:
// http://www.sanbeiji.com/archives/953
text-shadow: none !important;
//background: transparent !important;
box-shadow: none !important;
}
a,
a:visited {
text-decoration: underline;
}
// Bootstrap specific; comment the following selector out
//a[href]::after {
// content: " (" attr(href) ")";
//}
abbr[title]::after {
content: " (" attr(title) ")";
}
// Bootstrap specific; comment the following selector out
//
// Don't show links that are fragment identifiers,
// or use the `javascript:` pseudo protocol
//
//a[href^="#"]::after,
//a[href^="javascript:"]::after {
// content: "";
//}
pre {
white-space: pre-wrap !important;
}
pre,
blockquote {
border: $border-width solid #999; // Bootstrap custom code; using `$border-width` instead of 1px
page-break-inside: avoid;
}
//
// Printing Tables:
// http://css-discuss.incutio.com/wiki/Printing_Tables
//
thead {
display: table-header-group;
}
tr,
img {
page-break-inside: avoid;
}
p,
h2,
h3 {
orphans: 3;
widows: 3;
}
h2,
h3 {
page-break-after: avoid;
}
// Bootstrap specific changes start
// Bootstrap components
.navbar {
display: none;
}
.badge {
border: $border-width solid #000;
}
.table {
border-collapse: collapse !important;
td,
th {
background-color: #fff !important;
}
}
.table-bordered {
th,
td {
border: 1px solid #ddd !important;
}
}
// Bootstrap specific changes end
}
}

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// Progress animations
@keyframes progress-bar-stripes {
from { background-position: $progress-height 0; }
to { background-position: 0 0; }
}
// Basic progress bar
.progress {
display: flex;
overflow: hidden; // force rounded corners by cropping it
font-size: $progress-font-size;
line-height: $progress-height;
text-align: center;
background-color: $progress-bg;
@include border-radius($progress-border-radius);
}
.progress-bar {
height: $progress-height;
color: $progress-bar-color;
background-color: $progress-bar-bg;
}
// Striped
.progress-bar-striped {
@include gradient-striped();
background-size: $progress-height $progress-height;
}
// Animated
.progress-bar-animated {
animation: progress-bar-stripes $progress-bar-animation-timing;
}

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// scss-lint:disable QualifyingElement, DuplicateProperty
// Reboot
//
// Global resets to common HTML elements and more for easier usage by Bootstrap.
// Adds additional rules on top of Normalize.css, including several overrides.
// Reset the box-sizing
//
// Change from `box-sizing: content-box` to `border-box` so that when you add
// `padding` or `border`s to an element, the overall declared `width` does not
// change. For example, `width: 100px;` will always be `100px` despite the
// `border: 10px solid red;` and `padding: 20px;`.
//
// Heads up! This reset may cause conflicts with some third-party widgets. For
// recommendations on resolving such conflicts, see
// https://getbootstrap.com/getting-started/#third-box-sizing.
//
// Credit: https://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/
html {
box-sizing: border-box;
}
*,
*::before,
*::after {
box-sizing: inherit;
}
// Make viewport responsive
//
// @viewport is needed because IE 10+ doesn't honor <meta name="viewport"> in
// some cases. See https://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/.
// Eventually @viewport will replace <meta name="viewport">.
//
// However, `device-width` is broken on IE 10 on Windows (Phone) 8,
// (see https://timkadlec.com/2013/01/windows-phone-8-and-device-width/ and https://github.com/twbs/bootstrap/issues/10497)
// and the fix for that involves a snippet of JavaScript to sniff the user agent
// and apply some conditional CSS.
//
// See https://getbootstrap.com/getting-started/#support-ie10-width for the relevant hack.
//
// Wrap `@viewport` with `@at-root` for when folks do a nested import (e.g.,
// `.class-name { @import "bootstrap"; }`).
@at-root {
@-ms-viewport { width: device-width; }
}
//
// Reset HTML, body, and more
//
html {
// We assume no initial pixel `font-size` for accessibility reasons. This
// allows web visitors to customize their browser default font-size, making
// your project more inclusive and accessible to everyone.
// As a side-effect of setting the @viewport above,
// IE11 & Edge make the scrollbar overlap the content and automatically hide itself when not in use.
// Unfortunately, the auto-showing of the scrollbar is sometimes too sensitive,
// thus making it hard to click on stuff near the right edge of the page.
// So we add this style to force IE11 & Edge to use a "normal", non-overlapping, non-auto-hiding scrollbar.
// See https://github.com/twbs/bootstrap/issues/18543
// and https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/7165383/
-ms-overflow-style: scrollbar;
// Changes the default tap highlight to be completely transparent in iOS.
-webkit-tap-highlight-color: rgba(0,0,0,0);
}
body {
font-family: $font-family-base;
font-size: $font-size-base;
font-weight: $font-weight-base;
line-height: $line-height-base;
// Go easy on the eyes and use something other than `#000` for text
color: $body-color;
// By default, `<body>` has no `background-color` so we set one as a best practice.
background-color: $body-bg;
}
// Suppress the focus outline on elements that cannot be accessed via keyboard.
// This prevents an unwanted focus outline from appearing around elements that
// might still respond to pointer events.
//
// Credit: https://github.com/suitcss/base
[tabindex="-1"]:focus {
outline: none !important;
}
//
// Typography
//
// Remove top margins from headings
//
// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
// margin for easier control within type scales as it avoids margin collapsing.
h1, h2, h3, h4, h5, h6 {
margin-top: 0;
margin-bottom: .5rem;
}
// Reset margins on paragraphs
//
// Similarly, the top margin on `<p>`s get reset. However, we also reset the
// bottom margin to use `rem` units instead of `em`.
p {
margin-top: 0;
margin-bottom: 1rem;
}
// Abbreviations
abbr[title],
// Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257
abbr[data-original-title] {
cursor: help;
}
address {
margin-bottom: 1rem;
font-style: normal;
line-height: inherit;
}
ol,
ul,
dl {
margin-top: 0;
margin-bottom: 1rem;
}
ol ol,
ul ul,
ol ul,
ul ol {
margin-bottom: 0;
}
dt {
font-weight: $dt-font-weight;
}
dd {
margin-bottom: .5rem;
margin-left: 0; // Undo browser default
}
blockquote {
margin: 0 0 1rem;
}
//
// Links
//
a {
color: $link-color;
text-decoration: $link-decoration;
@include hover-focus {
color: $link-hover-color;
text-decoration: $link-hover-decoration;
}
}
// And undo these styles for placeholder links/named anchors (without href)
// which have not been made explicitly keyboard-focusable (without tabindex).
// It would be more straightforward to just use a[href] in previous block, but that
// causes specificity issues in many other styles that are too complex to fix.
// See https://github.com/twbs/bootstrap/issues/19402
a:not([href]):not([tabindex]) {
color: inherit;
text-decoration: none;
@include hover-focus {
color: inherit;
text-decoration: none;
}
&:focus {
outline: 0;
}
}
//
// Code
//
pre {
// Remove browser default top margin
margin-top: 0;
// Reset browser default of `1em` to use `rem`s
margin-bottom: 1rem;
// Normalize v4 removed this property, causing `<pre>` content to break out of wrapping code snippets
overflow: auto;
}
//
// Figures
//
figure {
// Normalize adds `margin` to `figure`s as browsers apply it inconsistently.
// We reset that to create a better flow in-page.
margin: 0 0 1rem;
}
//
// Images
//
img {
// By default, `<img>`s are `inline-block`. This assumes that, and vertically
// centers them. This won't apply should you reset them to `block` level.
vertical-align: middle;
// Note: `<img>`s are deliberately not made responsive by default.
// For the rationale behind this, see the comments on the `.img-fluid` class.
}
// iOS "clickable elements" fix for role="button"
//
// Fixes "clickability" issue (and more generally, the firing of events such as focus as well)
// for traditionally non-focusable elements with role="button"
// see https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
[role="button"] {
cursor: pointer;
}
// Avoid 300ms click delay on touch devices that support the `touch-action` CSS property.
//
// In particular, unlike most other browsers, IE11+Edge on Windows 10 on touch devices and IE Mobile 10-11
// DON'T remove the click delay when `<meta name="viewport" content="width=device-width">` is present.
// However, they DO support removing the click delay via `touch-action: manipulation`.
// See:
// * https://v4-alpha.getbootstrap.com/content/reboot/#click-delay-optimization-for-touch
// * http://caniuse.com/#feat=css-touch-action
// * https://patrickhlauke.github.io/touch/tests/results/#suppressing-300ms-delay
a,
area,
button,
[role="button"],
input,
label,
select,
summary,
textarea {
touch-action: manipulation;
}
//
// Tables
//
table {
// No longer part of Normalize since v4
border-collapse: collapse;
// Reset for nesting within parents with `background-color`.
background-color: $table-bg;
}
caption {
padding-top: $table-cell-padding;
padding-bottom: $table-cell-padding;
color: $text-muted;
text-align: left;
caption-side: bottom;
}
th {
// Centered by default, but left-align-ed to match the `td`s below.
text-align: left;
}
//
// Forms
//
label {
// Allow labels to use `margin` for spacing.
display: inline-block;
margin-bottom: .5rem;
}
// Work around a Firefox/IE bug where the transparent `button` background
// results in a loss of the default `button` focus styles.
//
// Credit: https://github.com/suitcss/base/
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
input,
button,
select,
textarea {
// Normalize includes `font: inherit;`, so `font-family`. `font-size`, etc are
// properly inherited. However, `line-height` isn't inherited there.
line-height: inherit;
}
input[type="radio"],
input[type="checkbox"] {
// Apply a disabled cursor for radios and checkboxes.
//
// Note: Neither radios nor checkboxes can be readonly.
&:disabled {
cursor: $cursor-disabled;
}
}
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
// Remove the default appearance of temporal inputs to avoid a Mobile Safari
// bug where setting a custom line-height prevents text from being vertically
// centered within the input.
// See https://bugs.webkit.org/show_bug.cgi?id=139848
// and https://github.com/twbs/bootstrap/issues/11266
-webkit-appearance: listbox;
}
textarea {
// Textareas should really only resize vertically so they don't break their (horizontal) containers.
resize: vertical;
}
fieldset {
// Browsers set a default `min-width: min-content;` on fieldsets,
// unlike e.g. `<div>`s, which have `min-width: 0;` by default.
// So we reset that to ensure fieldsets behave more like a standard block element.
// See https://github.com/twbs/bootstrap/issues/12359
// and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
min-width: 0;
// Reset the default outline behavior of fieldsets so they don't affect page layout.
padding: 0;
margin: 0;
border: 0;
}
legend {
// Reset the entire legend element to match the `fieldset`
display: block;
width: 100%;
padding: 0;
margin-bottom: .5rem;
font-size: 1.5rem;
line-height: inherit;
}
input[type="search"] {
// This overrides the extra rounded corners on search inputs in iOS so that our
// `.form-control` class can properly style them. Note that this cannot simply
// be added to `.form-control` as it's not specific enough. For details, see
// https://github.com/twbs/bootstrap/issues/11586.
-webkit-appearance: none;
}
// todo: needed?
output {
display: inline-block;
// font-size: $font-size-base;
// line-height: $line-height;
// color: $input-color;
}
// Always hide an element with the `hidden` HTML attribute (from PureCSS).
[hidden] {
display: none !important;
}

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// Credit: Nicolas Gallagher and SUIT CSS.
.embed-responsive {
position: relative;
display: block;
width: 100%;
padding: 0;
overflow: hidden;
&::before {
display: block;
content: "";
}
.embed-responsive-item,
iframe,
embed,
object,
video {
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
border: 0;
}
}
.embed-responsive-21by9 {
&::before {
padding-top: percentage(9 / 21);
}
}
.embed-responsive-16by9 {
&::before {
padding-top: percentage(9 / 16);
}
}
.embed-responsive-4by3 {
&::before {
padding-top: percentage(3 / 4);
}
}
.embed-responsive-1by1 {
&::before {
padding-top: percentage(1 / 1);
}
}

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//
// Basic Bootstrap table
//
.table {
width: 100%;
max-width: 100%;
margin-bottom: $spacer;
th,
td {
padding: $table-cell-padding;
vertical-align: top;
border-top: $table-border-width solid $table-border-color;
}
thead th {
vertical-align: bottom;
border-bottom: (2 * $table-border-width) solid $table-border-color;
}
tbody + tbody {
border-top: (2 * $table-border-width) solid $table-border-color;
}
.table {
background-color: $body-bg;
}
}
//
// Condensed table w/ half padding
//
.table-sm {
th,
td {
padding: $table-sm-cell-padding;
}
}
// Bordered version
//
// Add borders all around the table and between all the columns.
.table-bordered {
border: $table-border-width solid $table-border-color;
th,
td {
border: $table-border-width solid $table-border-color;
}
thead {
th,
td {
border-bottom-width: (2 * $table-border-width);
}
}
}
// Zebra-striping
//
// Default zebra-stripe styles (alternating gray and transparent backgrounds)
.table-striped {
tbody tr:nth-of-type(odd) {
background-color: $table-bg-accent;
}
}
// Hover effect
//
// Placed here since it has to come after the potential zebra striping
.table-hover {
tbody tr {
@include hover {
background-color: $table-bg-hover;
}
}
}
// Table backgrounds
//
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
// Generate the contextual variants
@include table-row-variant(active, $table-bg-active);
@include table-row-variant(success, $state-success-bg);
@include table-row-variant(info, $state-info-bg);
@include table-row-variant(warning, $state-warning-bg);
@include table-row-variant(danger, $state-danger-bg);
// Inverse styles
//
// Same table markup, but inverted color scheme: dark background and light text.
.thead-inverse {
th {
color: $table-inverse-color;
background-color: $table-inverse-bg;
}
}
.thead-default {
th {
color: $table-head-color;
background-color: $table-head-bg;
}
}
.table-inverse {
color: $table-inverse-color;
background-color: $table-inverse-bg;
th,
td,
thead th {
border-color: $body-bg;
}
&.table-bordered {
border: 0;
}
}
// Responsive tables
//
// Add `.table-responsive` to `.table`s and we'll make them mobile friendly by
// enabling horizontal scrolling. Only applies <768px. Everything above that
// will display normally.
.table-responsive {
display: block;
width: 100%;
overflow-x: auto;
-ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057
// Prevent double border on horizontal scroll due to use of `display: block;`
&.table-bordered {
border: 0;
}
}

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// Base class
.tooltip {
position: absolute;
z-index: $zindex-tooltip;
display: block;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
font-size: $font-size-sm;
// Allow breaking very long words so they don't overflow the tooltip's bounds
word-wrap: break-word;
opacity: 0;
&.show { opacity: $tooltip-opacity; }
&.tooltip-top,
&.bs-tether-element-attached-bottom {
padding: $tooltip-arrow-width 0;
margin-top: -$tooltip-margin;
.tooltip-inner::before {
bottom: 0;
left: 50%;
margin-left: -$tooltip-arrow-width;
content: "";
border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
border-top-color: $tooltip-arrow-color;
}
}
&.tooltip-right,
&.bs-tether-element-attached-left {
padding: 0 $tooltip-arrow-width;
margin-left: $tooltip-margin;
.tooltip-inner::before {
top: 50%;
left: 0;
margin-top: -$tooltip-arrow-width;
content: "";
border-width: $tooltip-arrow-width $tooltip-arrow-width $tooltip-arrow-width 0;
border-right-color: $tooltip-arrow-color;
}
}
&.tooltip-bottom,
&.bs-tether-element-attached-top {
padding: $tooltip-arrow-width 0;
margin-top: $tooltip-margin;
.tooltip-inner::before {
top: 0;
left: 50%;
margin-left: -$tooltip-arrow-width;
content: "";
border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
border-bottom-color: $tooltip-arrow-color;
}
}
&.tooltip-left,
&.bs-tether-element-attached-right {
padding: 0 $tooltip-arrow-width;
margin-left: -$tooltip-margin;
.tooltip-inner::before {
top: 50%;
right: 0;
margin-top: -$tooltip-arrow-width;
content: "";
border-width: $tooltip-arrow-width 0 $tooltip-arrow-width $tooltip-arrow-width;
border-left-color: $tooltip-arrow-color;
}
}
}
// Wrapper for the tooltip content
.tooltip-inner {
max-width: $tooltip-max-width;
padding: $tooltip-padding-y $tooltip-padding-x;
color: $tooltip-color;
text-align: center;
background-color: $tooltip-bg;
@include border-radius($border-radius);
&::before {
position: absolute;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
}
}

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.fade {
opacity: 0;
@include transition($transition-fade);
&.show {
opacity: 1;
}
}
.collapse {
display: none;
&.show {
display: block;
}
}
tr {
&.collapse.show {
display: table-row;
}
}
tbody {
&.collapse.show {
display: table-row-group;
}
}
.collapsing {
position: relative;
height: 0;
overflow: hidden;
@include transition($transition-collapse);
}

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//
// Headings
//
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
margin-bottom: $headings-margin-bottom;
font-family: $headings-font-family;
font-weight: $headings-font-weight;
line-height: $headings-line-height;
color: $headings-color;
}
h1, .h1 { font-size: $font-size-h1; }
h2, .h2 { font-size: $font-size-h2; }
h3, .h3 { font-size: $font-size-h3; }
h4, .h4 { font-size: $font-size-h4; }
h5, .h5 { font-size: $font-size-h5; }
h6, .h6 { font-size: $font-size-h6; }
.lead {
font-size: $lead-font-size;
font-weight: $lead-font-weight;
}
// Type display classes
.display-1 {
font-size: $display1-size;
font-weight: $display1-weight;
line-height: $display-line-height;
}
.display-2 {
font-size: $display2-size;
font-weight: $display2-weight;
line-height: $display-line-height;
}
.display-3 {
font-size: $display3-size;
font-weight: $display3-weight;
line-height: $display-line-height;
}
.display-4 {
font-size: $display4-size;
font-weight: $display4-weight;
line-height: $display-line-height;
}
//
// Horizontal rules
//
hr {
margin-top: $spacer-y;
margin-bottom: $spacer-y;
border: 0;
border-top: $hr-border-width solid $hr-border-color;
}
//
// Emphasis
//
small,
.small {
font-size: $small-font-size;
font-weight: $font-weight-normal;
}
mark,
.mark {
padding: $mark-padding;
background-color: $mark-bg;
}
//
// Lists
//
.list-unstyled {
@include list-unstyled;
}
// Inline turns list items into inline-block
.list-inline {
@include list-unstyled;
}
.list-inline-item {
display: inline-block;
&:not(:last-child) {
margin-right: $list-inline-padding;
}
}
//
// Misc
//
// Builds on `abbr`
.initialism {
font-size: 90%;
text-transform: uppercase;
}
// Blockquotes
.blockquote {
padding: ($spacer / 2) $spacer;
margin-bottom: $spacer;
font-size: $blockquote-font-size;
border-left: $blockquote-border-width solid $blockquote-border-color;
}
.blockquote-footer {
display: block;
font-size: 80%; // back to default font-size
color: $blockquote-small-color;
&::before {
content: "\2014 \00A0"; // em dash, nbsp
}
}
// Opposite alignment of blockquote
.blockquote-reverse {
padding-right: $spacer;
padding-left: 0;
text-align: right;
border-right: $blockquote-border-width solid $blockquote-border-color;
border-left: 0;
}
.blockquote-reverse .blockquote-footer {
&::before {
content: "";
}
&::after {
content: "\00A0 \2014"; // nbsp, em dash
}
}

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@import "utilities/align";
@import "utilities/background";
@import "utilities/borders";
@import "utilities/clearfix";
@import "utilities/display";
@import "utilities/flex";
@import "utilities/float";
@import "utilities/position";
@import "utilities/screenreaders";
@import "utilities/sizing";
@import "utilities/spacing";
@import "utilities/text";
@import "utilities/visibility";

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// Variables
//
// Copy settings from this file into the provided `_custom.scss` to override
// the Bootstrap defaults without modifying key, versioned files.
// Table of Contents
//
// Colors
// Options
// Spacing
// Body
// Links
// Grid breakpoints
// Grid containers
// Grid columns
// Fonts
// Components
// Tables
// Buttons
// Forms
// Dropdowns
// Z-index master list
// Navbar
// Navs
// Pagination
// Jumbotron
// Form states and alerts
// Cards
// Tooltips
// Popovers
// Badges
// Modals
// Alerts
// Progress bars
// List group
// Image thumbnails
// Figures
// Breadcrumbs
// Carousel
// Close
// Code
@mixin _assert-ascending($map, $map-name) {
$prev-key: null;
$prev-num: null;
@each $key, $num in $map {
@if $prev-num == null {
// Do nothing
} @else if not comparable($prev-num, $num) {
@warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
} @else if $prev-num >= $num {
@warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
}
$prev-key: $key;
$prev-num: $num;
}
}
// Replace `$search` with `$replace` in `$string`
// @author Hugo Giraudel
// @param {String} $string - Initial string
// @param {String} $search - Substring to replace
// @param {String} $replace ('') - New value
// @return {String} - Updated string
@function str-replace($string, $search, $replace: "") {
$index: str-index($string, $search);
@if $index {
@return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
}
@return $string;
}
@mixin _assert-starts-at-zero($map) {
$values: map-values($map);
$first-value: nth($values, 1);
@if $first-value != 0 {
@warn "First breakpoint in `$grid-breakpoints` must start at 0, but starts at #{$first-value}.";
}
}
// General variable structure
//
// Variable format should follow the `$component-modifier-state-property` order.
// Colors
//
// Grayscale and brand colors for use across Bootstrap.
// Start with assigning color names to specific hex values.
$white: #fff !default;
$black: #000 !default;
$red: #d9534f !default;
$orange: #f0ad4e !default;
$yellow: #ffd500 !default;
$green: #5cb85c !default;
$blue: #0275d8 !default;
$teal: #5bc0de !default;
$pink: #ff5b77 !default;
$purple: #613d7c !default;
// Create grayscale
$gray-dark: #292b2c !default;
$gray: #464a4c !default;
$gray-light: #636c72 !default;
$gray-lighter: #eceeef !default;
$gray-lightest: #f7f7f9 !default;
// Reassign color vars to semantic color scheme
$brand-primary: $blue !default;
$brand-success: $green !default;
$brand-info: $teal !default;
$brand-warning: $orange !default;
$brand-danger: $red !default;
$brand-inverse: $gray-dark !default;
// Options
//
// Quickly modify global styling by enabling or disabling optional features.
$enable-rounded: true !default;
$enable-shadows: false !default;
$enable-gradients: false !default;
$enable-transitions: true !default;
$enable-hover-media-query: false !default;
$enable-grid-classes: true !default;
$enable-print-styles: true !default;
// Spacing
//
// Control the default styling of most Bootstrap elements by modifying these
// variables. Mostly focused on spacing.
// You can add more entries to the $spacers map, should you need more variation.
$spacer: 1rem !default;
$spacer-x: $spacer !default;
$spacer-y: $spacer !default;
$spacers: (
0: (
x: 0,
y: 0
),
1: (
x: ($spacer-x * .25),
y: ($spacer-y * .25)
),
2: (
x: ($spacer-x * .5),
y: ($spacer-y * .5)
),
3: (
x: $spacer-x,
y: $spacer-y
),
4: (
x: ($spacer-x * 1.5),
y: ($spacer-y * 1.5)
),
5: (
x: ($spacer-x * 3),
y: ($spacer-y * 3)
)
) !default;
$border-width: 1px !default;
// This variable affects the `.h-*` and `.w-*` classes.
$sizes: (
25: 25%,
50: 50%,
75: 75%,
100: 100%
) !default;
// Body
//
// Settings for the `<body>` element.
$body-bg: $white !default;
$body-color: $gray-dark !default;
$inverse-bg: $gray-dark !default;
$inverse-color: $gray-lighter !default;
// Links
//
// Style anchor elements.
$link-color: $brand-primary !default;
$link-decoration: none !default;
$link-hover-color: darken($link-color, 15%) !default;
$link-hover-decoration: underline !default;
// Grid breakpoints
//
// Define the minimum dimensions at which your layout will change,
// adapting to different screen sizes, for use in media queries.
$grid-breakpoints: (
xs: 0,
sm: 576px,
md: 768px,
lg: 992px,
xl: 1200px
) !default;
@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
@include _assert-starts-at-zero($grid-breakpoints);
// Grid containers
//
// Define the maximum width of `.container` for different screen sizes.
$container-max-widths: (
sm: 540px,
md: 720px,
lg: 960px,
xl: 1140px
) !default;
@include _assert-ascending($container-max-widths, "$container-max-widths");
// Grid columns
//
// Set the number of columns and specify the width of the gutters.
$grid-columns: 12 !default;
$grid-gutter-width-base: 30px !default;
$grid-gutter-widths: (
xs: $grid-gutter-width-base,
sm: $grid-gutter-width-base,
md: $grid-gutter-width-base,
lg: $grid-gutter-width-base,
xl: $grid-gutter-width-base
) !default;
// Fonts
//
// Font, line-height, and color for body text, headings, and more.
$font-family-sans-serif: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !default;
$font-family-serif: Georgia, "Times New Roman", Times, serif !default;
$font-family-monospace: Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
$font-family-base: $font-family-sans-serif !default;
$font-size-base: 1rem !default; // Assumes the browser default, typically `16px`
$font-size-lg: 1.25rem !default;
$font-size-sm: .875rem !default;
$font-size-xs: .75rem !default;
$font-weight-normal: normal !default;
$font-weight-bold: bold !default;
$font-weight-base: $font-weight-normal !default;
$line-height-base: 1.5 !default;
$font-size-h1: 2.5rem !default;
$font-size-h2: 2rem !default;
$font-size-h3: 1.75rem !default;
$font-size-h4: 1.5rem !default;
$font-size-h5: 1.25rem !default;
$font-size-h6: 1rem !default;
$headings-margin-bottom: ($spacer / 2) !default;
$headings-font-family: inherit !default;
$headings-font-weight: 500 !default;
$headings-line-height: 1.1 !default;
$headings-color: inherit !default;
$display1-size: 6rem !default;
$display2-size: 5.5rem !default;
$display3-size: 4.5rem !default;
$display4-size: 3.5rem !default;
$display1-weight: 300 !default;
$display2-weight: 300 !default;
$display3-weight: 300 !default;
$display4-weight: 300 !default;
$display-line-height: $headings-line-height !default;
$lead-font-size: 1.25rem !default;
$lead-font-weight: 300 !default;
$small-font-size: 80% !default;
$text-muted: $gray-light !default;
$abbr-border-color: $gray-light !default;
$blockquote-small-color: $gray-light !default;
$blockquote-font-size: ($font-size-base * 1.25) !default;
$blockquote-border-color: $gray-lighter !default;
$blockquote-border-width: .25rem !default;
$hr-border-color: rgba($black,.1) !default;
$hr-border-width: $border-width !default;
$mark-padding: .2em !default;
$dt-font-weight: $font-weight-bold !default;
$kbd-box-shadow: inset 0 -.1rem 0 rgba($black,.25) !default;
$nested-kbd-font-weight: $font-weight-bold !default;
$list-inline-padding: 5px !default;
// Components
//
// Define common padding and border radius sizes and more.
$line-height-lg: (4 / 3) !default;
$line-height-sm: 1.5 !default;
$border-radius: .25rem !default;
$border-radius-lg: .3rem !default;
$border-radius-sm: .2rem !default;
$component-active-color: $white !default;
$component-active-bg: $brand-primary !default;
$caret-width: .3em !default;
$transition-base: all .2s ease-in-out !default;
$transition-fade: opacity .15s linear !default;
$transition-collapse: height .35s ease !default;
// Tables
//
// Customizes the `.table` component with basic values, each used across all table variations.
$table-cell-padding: .75rem !default;
$table-sm-cell-padding: .3rem !default;
$table-bg: transparent !default;
$table-inverse-bg: $gray-dark !default;
$table-inverse-color: $body-bg !default;
$table-bg-accent: rgba($black,.05) !default;
$table-bg-hover: rgba($black,.075) !default;
$table-bg-active: $table-bg-hover !default;
$table-head-bg: $gray-lighter !default;
$table-head-color: $gray !default;
$table-border-width: $border-width !default;
$table-border-color: $gray-lighter !default;
// Buttons
//
// For each of Bootstrap's buttons, define text, background and border color.
$btn-padding-x: 1rem !default;
$btn-padding-y: .5rem !default;
$btn-line-height: 1.25 !default;
$btn-font-weight: $font-weight-normal !default;
$btn-box-shadow: inset 0 1px 0 rgba($white,.15), 0 1px 1px rgba($black,.075) !default;
$btn-focus-box-shadow: 0 0 0 2px rgba($brand-primary, .25) !default;
$btn-active-box-shadow: inset 0 3px 5px rgba($black,.125) !default;
$btn-primary-color: $white !default;
$btn-primary-bg: $brand-primary !default;
$btn-primary-border: $btn-primary-bg !default;
$btn-secondary-color: $gray-dark !default;
$btn-secondary-bg: $white !default;
$btn-secondary-border: #ccc !default;
$btn-info-color: $white !default;
$btn-info-bg: $brand-info !default;
$btn-info-border: $btn-info-bg !default;
$btn-success-color: $white !default;
$btn-success-bg: $brand-success !default;
$btn-success-border: $btn-success-bg !default;
$btn-warning-color: $white !default;
$btn-warning-bg: $brand-warning !default;
$btn-warning-border: $btn-warning-bg !default;
$btn-danger-color: $white !default;
$btn-danger-bg: $brand-danger !default;
$btn-danger-border: $btn-danger-bg !default;
$btn-link-disabled-color: $gray-light !default;
$btn-padding-x-sm: .5rem !default;
$btn-padding-y-sm: .25rem !default;
$btn-padding-x-lg: 1.5rem !default;
$btn-padding-y-lg: .75rem !default;
$btn-block-spacing-y: .5rem !default;
$btn-toolbar-margin: .5rem !default;
// Allows for customizing button radius independently from global border radius
$btn-border-radius: $border-radius !default;
$btn-border-radius-lg: $border-radius-lg !default;
$btn-border-radius-sm: $border-radius-sm !default;
$btn-transition: all .2s ease-in-out !default;
// Forms
$input-padding-x: .75rem !default;
$input-padding-y: .5rem !default;
$input-line-height: 1.25 !default;
$input-bg: $white !default;
$input-bg-disabled: $gray-lighter !default;
$input-color: $gray !default;
$input-border-color: rgba($black,.15) !default;
$input-btn-border-width: $border-width !default; // For form controls and buttons
$input-box-shadow: inset 0 1px 1px rgba($black,.075) !default;
$input-border-radius: $border-radius !default;
$input-border-radius-lg: $border-radius-lg !default;
$input-border-radius-sm: $border-radius-sm !default;
$input-bg-focus: $input-bg !default;
$input-border-focus: lighten($brand-primary, 25%) !default;
$input-box-shadow-focus: $input-box-shadow, rgba($input-border-focus, .6) !default;
$input-color-focus: $input-color !default;
$input-color-placeholder: $gray-light !default;
$input-padding-x-sm: .5rem !default;
$input-padding-y-sm: .25rem !default;
$input-padding-x-lg: 1.5rem !default;
$input-padding-y-lg: .75rem !default;
$input-height: (($font-size-base * $input-line-height) + ($input-padding-y * 2)) !default;
$input-height-lg: (($font-size-lg * $line-height-lg) + ($input-padding-y-lg * 2)) !default;
$input-height-sm: (($font-size-sm * $line-height-sm) + ($input-padding-y-sm * 2)) !default;
$input-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s !default;
$form-text-margin-top: .25rem !default;
$form-feedback-margin-top: $form-text-margin-top !default;
$form-check-margin-bottom: .5rem !default;
$form-check-input-gutter: 1.25rem !default;
$form-check-input-margin-y: .25rem !default;
$form-check-input-margin-x: .25rem !default;
$form-check-inline-margin-x: .75rem !default;
$form-group-margin-bottom: $spacer-y !default;
$input-group-addon-bg: $gray-lighter !default;
$input-group-addon-border-color: $input-border-color !default;
$cursor-disabled: not-allowed !default;
$custom-control-gutter: 1.5rem !default;
$custom-control-spacer-x: 1rem !default;
$custom-control-spacer-y: .25rem !default;
$custom-control-indicator-size: 1rem !default;
$custom-control-indicator-margin-y: (($line-height-base * 1rem) - $custom-control-indicator-size) / -2 !default;
$custom-control-indicator-bg: #ddd !default;
$custom-control-indicator-bg-size: 50% 50% !default;
$custom-control-indicator-box-shadow: inset 0 .25rem .25rem rgba($black,.1) !default;
$custom-control-disabled-cursor: $cursor-disabled !default;
$custom-control-disabled-indicator-bg: $gray-lighter !default;
$custom-control-disabled-description-color: $gray-light !default;
$custom-control-checked-indicator-color: $white !default;
$custom-control-checked-indicator-bg: $brand-primary !default;
$custom-control-checked-indicator-box-shadow: none !default;
$custom-control-focus-indicator-box-shadow: 0 0 0 1px $body-bg, 0 0 0 3px $brand-primary !default;
$custom-control-active-indicator-color: $white !default;
$custom-control-active-indicator-bg: lighten($brand-primary, 35%) !default;
$custom-control-active-indicator-box-shadow: none !default;
$custom-checkbox-radius: $border-radius !default;
$custom-checkbox-checked-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$custom-control-checked-indicator-color}' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-checkbox-indeterminate-bg: $brand-primary !default;
$custom-checkbox-indeterminate-indicator-color: $custom-control-checked-indicator-color !default;
$custom-checkbox-indeterminate-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='#{$custom-checkbox-indeterminate-indicator-color}' d='M0 2h4'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-checkbox-indeterminate-box-shadow: none !default;
$custom-radio-radius: 50% !default;
$custom-radio-checked-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='#{$custom-control-checked-indicator-color}'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-select-padding-x: .75rem !default;
$custom-select-padding-y: .375rem !default;
$custom-select-indicator-padding: 1rem !default; // Extra padding to account for the presence of the background-image based indicator
$custom-select-line-height: $input-line-height !default;
$custom-select-color: $input-color !default;
$custom-select-disabled-color: $gray-light !default;
$custom-select-bg: $white !default;
$custom-select-disabled-bg: $gray-lighter !default;
$custom-select-bg-size: 8px 10px !default; // In pixels because image dimensions
$custom-select-indicator-color: #333 !default;
$custom-select-indicator: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='#{$custom-select-indicator-color}' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E"), "#", "%23") !default;
$custom-select-border-width: $input-btn-border-width !default;
$custom-select-border-color: $input-border-color !default;
$custom-select-border-radius: $border-radius !default;
$custom-select-focus-border-color: lighten($brand-primary, 25%) !default;
$custom-select-focus-box-shadow: inset 0 1px 2px rgba($black, .075), 0 0 5px rgba($custom-select-focus-border-color, .5) !default;
$custom-select-sm-padding-y: .2rem !default;
$custom-select-sm-font-size: 75% !default;
$custom-file-height: 2.5rem !default;
$custom-file-width: 14rem !default;
$custom-file-focus-box-shadow: 0 0 0 .075rem $white, 0 0 0 .2rem $brand-primary !default;
$custom-file-padding-x: .5rem !default;
$custom-file-padding-y: 1rem !default;
$custom-file-line-height: 1.5 !default;
$custom-file-color: $gray !default;
$custom-file-bg: $white !default;
$custom-file-border-width: $border-width !default;
$custom-file-border-color: $input-border-color !default;
$custom-file-border-radius: $border-radius !default;
$custom-file-box-shadow: inset 0 .2rem .4rem rgba($black,.05) !default;
$custom-file-button-color: $custom-file-color !default;
$custom-file-button-bg: $gray-lighter !default;
$custom-file-text: (
placeholder: (
en: "Choose file..."
),
button-label: (
en: "Browse"
)
) !default;
// Form validation icons
$form-icon-success-color: $brand-success !default;
$form-icon-success: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$form-icon-success-color}' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E"), "#", "%23") !default;
$form-icon-warning-color: $brand-warning !default;
$form-icon-warning: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$form-icon-warning-color}' d='M4.4 5.324h-.8v-2.46h.8zm0 1.42h-.8V5.89h.8zM3.76.63L.04 7.075c-.115.2.016.425.26.426h7.397c.242 0 .372-.226.258-.426C6.726 4.924 5.47 2.79 4.253.63c-.113-.174-.39-.174-.494 0z'/%3E%3C/svg%3E"), "#", "%23") !default;
$form-icon-danger-color: $brand-danger !default;
$form-icon-danger: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$form-icon-danger-color}' viewBox='-2 -2 7 7'%3E%3Cpath stroke='%23d9534f' d='M0 0l3 3m0-3L0 3'/%3E%3Ccircle r='.5'/%3E%3Ccircle cx='3' r='.5'/%3E%3Ccircle cy='3' r='.5'/%3E%3Ccircle cx='3' cy='3' r='.5'/%3E%3C/svg%3E"), "#", "%23") !default;
// Dropdowns
//
// Dropdown menu container and contents.
$dropdown-min-width: 10rem !default;
$dropdown-padding-y: .5rem !default;
$dropdown-margin-top: .125rem !default;
$dropdown-bg: $white !default;
$dropdown-border-color: rgba($black,.15) !default;
$dropdown-border-width: $border-width !default;
$dropdown-divider-bg: $gray-lighter !default;
$dropdown-box-shadow: 0 .5rem 1rem rgba($black,.175) !default;
$dropdown-link-color: $gray-dark !default;
$dropdown-link-hover-color: darken($gray-dark, 5%) !default;
$dropdown-link-hover-bg: $gray-lightest !default;
$dropdown-link-active-color: $component-active-color !default;
$dropdown-link-active-bg: $component-active-bg !default;
$dropdown-link-disabled-color: $gray-light !default;
$dropdown-item-padding-x: 1.5rem !default;
$dropdown-header-color: $gray-light !default;
// Z-index master list
//
// Warning: Avoid customizing these values. They're used for a bird's eye view
// of components dependent on the z-axis and are designed to all work together.
$zindex-dropdown-backdrop: 990 !default;
$zindex-navbar: 1000 !default;
$zindex-dropdown: 1000 !default;
$zindex-fixed: 1030 !default;
$zindex-sticky: 1030 !default;
$zindex-modal-backdrop: 1040 !default;
$zindex-modal: 1050 !default;
$zindex-popover: 1060 !default;
$zindex-tooltip: 1070 !default;
// Navbar
$navbar-border-radius: $border-radius !default;
$navbar-padding-x: $spacer !default;
$navbar-padding-y: ($spacer / 2) !default;
$navbar-brand-padding-y: .25rem !default;
$navbar-toggler-padding-x: .75rem !default;
$navbar-toggler-padding-y: .25rem !default;
$navbar-toggler-font-size: $font-size-lg !default;
$navbar-toggler-border-radius: $btn-border-radius !default;
$navbar-inverse-color: rgba($white,.5) !default;
$navbar-inverse-hover-color: rgba($white,.75) !default;
$navbar-inverse-active-color: rgba($white,1) !default;
$navbar-inverse-disabled-color: rgba($white,.25) !default;
$navbar-inverse-toggler-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-inverse-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E"), "#", "%23") !default;
$navbar-inverse-toggler-border: rgba($white,.1) !default;
$navbar-light-color: rgba($black,.5) !default;
$navbar-light-hover-color: rgba($black,.7) !default;
$navbar-light-active-color: rgba($black,.9) !default;
$navbar-light-disabled-color: rgba($black,.3) !default;
$navbar-light-toggler-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-light-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E"), "#", "%23") !default;
$navbar-light-toggler-border: rgba($black,.1) !default;
// Navs
$nav-item-margin: .2rem !default;
$nav-item-inline-spacer: 1rem !default;
$nav-link-padding: .5em 1em !default;
$nav-link-hover-bg: $gray-lighter !default;
$nav-disabled-link-color: $gray-light !default;
$nav-tabs-border-color: #ddd !default;
$nav-tabs-border-width: $border-width !default;
$nav-tabs-border-radius: $border-radius !default;
$nav-tabs-link-hover-border-color: $gray-lighter !default;
$nav-tabs-active-link-hover-color: $gray !default;
$nav-tabs-active-link-hover-bg: $body-bg !default;
$nav-tabs-active-link-hover-border-color: #ddd !default;
$nav-tabs-justified-link-border-color: #ddd !default;
$nav-tabs-justified-active-link-border-color: $body-bg !default;
$nav-pills-border-radius: $border-radius !default;
$nav-pills-active-link-color: $component-active-color !default;
$nav-pills-active-link-bg: $component-active-bg !default;
// Pagination
$pagination-padding-x: .75rem !default;
$pagination-padding-y: .5rem !default;
$pagination-padding-x-sm: .5rem !default;
$pagination-padding-y-sm: .25rem !default;
$pagination-padding-x-lg: 1.5rem !default;
$pagination-padding-y-lg: .75rem !default;
$pagination-line-height: 1.25 !default;
$pagination-color: $link-color !default;
$pagination-bg: $white !default;
$pagination-border-width: $border-width !default;
$pagination-border-color: #ddd !default;
$pagination-hover-color: $link-hover-color !default;
$pagination-hover-bg: $gray-lighter !default;
$pagination-hover-border: #ddd !default;
$pagination-active-color: $white !default;
$pagination-active-bg: $brand-primary !default;
$pagination-active-border: $brand-primary !default;
$pagination-disabled-color: $gray-light !default;
$pagination-disabled-bg: $white !default;
$pagination-disabled-border: #ddd !default;
// Jumbotron
$jumbotron-padding: 2rem !default;
$jumbotron-bg: $gray-lighter !default;
// Form states and alerts
//
// Define colors for form feedback states and, by default, alerts.
$state-success-text: #3c763d !default;
$state-success-bg: #dff0d8 !default;
$state-success-border: darken($state-success-bg, 5%) !default;
$state-info-text: #31708f !default;
$state-info-bg: #d9edf7 !default;
$state-info-border: darken($state-info-bg, 7%) !default;
$state-warning-text: #8a6d3b !default;
$state-warning-bg: #fcf8e3 !default;
$mark-bg: $state-warning-bg !default;
$state-warning-border: darken($state-warning-bg, 5%) !default;
$state-danger-text: #a94442 !default;
$state-danger-bg: #f2dede !default;
$state-danger-border: darken($state-danger-bg, 5%) !default;
// Cards
$card-spacer-x: 1.25rem !default;
$card-spacer-y: .75rem !default;
$card-border-width: 1px !default;
$card-border-radius: $border-radius !default;
$card-border-color: rgba($black,.125) !default;
$card-border-radius-inner: calc(#{$card-border-radius} - #{$card-border-width}) !default;
$card-cap-bg: $gray-lightest !default;
$card-bg: $white !default;
$card-link-hover-color: $white !default;
$card-img-overlay-padding: 1.25rem !default;
$card-deck-margin: ($grid-gutter-width-base / 2) !default;
$card-columns-count: 3 !default;
$card-columns-gap: 1.25rem !default;
$card-columns-margin: $card-spacer-y !default;
// Tooltips
$tooltip-max-width: 200px !default;
$tooltip-color: $white !default;
$tooltip-bg: $black !default;
$tooltip-opacity: .9 !default;
$tooltip-padding-y: 3px !default;
$tooltip-padding-x: 8px !default;
$tooltip-margin: 3px !default;
$tooltip-arrow-width: 5px !default;
$tooltip-arrow-color: $tooltip-bg !default;
// Popovers
$popover-inner-padding: 1px !default;
$popover-bg: $white !default;
$popover-max-width: 276px !default;
$popover-border-width: $border-width !default;
$popover-border-color: rgba($black,.2) !default;
$popover-box-shadow: 0 5px 10px rgba($black,.2) !default;
$popover-title-bg: darken($popover-bg, 3%) !default;
$popover-title-padding-x: 14px !default;
$popover-title-padding-y: 8px !default;
$popover-content-padding-x: 14px !default;
$popover-content-padding-y: 9px !default;
$popover-arrow-width: 10px !default;
$popover-arrow-color: $popover-bg !default;
$popover-arrow-outer-width: ($popover-arrow-width + 1px) !default;
$popover-arrow-outer-color: fade-in($popover-border-color, .05) !default;
// Badges
$badge-default-bg: $gray-light !default;
$badge-primary-bg: $brand-primary !default;
$badge-success-bg: $brand-success !default;
$badge-info-bg: $brand-info !default;
$badge-warning-bg: $brand-warning !default;
$badge-danger-bg: $brand-danger !default;
$badge-color: $white !default;
$badge-link-hover-color: $white !default;
$badge-font-size: 75% !default;
$badge-font-weight: $font-weight-bold !default;
$badge-padding-x: .4em !default;
$badge-padding-y: .25em !default;
$badge-pill-padding-x: .6em !default;
// Use a higher than normal value to ensure completely rounded edges when
// customizing padding or font-size on labels.
$badge-pill-border-radius: 10rem !default;
// Modals
// Padding applied to the modal body
$modal-inner-padding: 15px !default;
$modal-dialog-margin: 10px !default;
$modal-dialog-sm-up-margin-y: 30px !default;
$modal-title-line-height: $line-height-base !default;
$modal-content-bg: $white !default;
$modal-content-border-color: rgba($black,.2) !default;
$modal-content-border-width: $border-width !default;
$modal-content-xs-box-shadow: 0 3px 9px rgba($black,.5) !default;
$modal-content-sm-up-box-shadow: 0 5px 15px rgba($black,.5) !default;
$modal-backdrop-bg: $black !default;
$modal-backdrop-opacity: .5 !default;
$modal-header-border-color: $gray-lighter !default;
$modal-footer-border-color: $modal-header-border-color !default;
$modal-header-border-width: $modal-content-border-width !default;
$modal-footer-border-width: $modal-header-border-width !default;
$modal-header-padding: 15px !default;
$modal-lg: 800px !default;
$modal-md: 500px !default;
$modal-sm: 300px !default;
$modal-transition: transform .3s ease-out !default;
// Alerts
//
// Define alert colors, border radius, and padding.
$alert-padding-x: 1.25rem !default;
$alert-padding-y: .75rem !default;
$alert-margin-bottom: $spacer-y !default;
$alert-border-radius: $border-radius !default;
$alert-link-font-weight: $font-weight-bold !default;
$alert-border-width: $border-width !default;
$alert-success-bg: $state-success-bg !default;
$alert-success-text: $state-success-text !default;
$alert-success-border: $state-success-border !default;
$alert-info-bg: $state-info-bg !default;
$alert-info-text: $state-info-text !default;
$alert-info-border: $state-info-border !default;
$alert-warning-bg: $state-warning-bg !default;
$alert-warning-text: $state-warning-text !default;
$alert-warning-border: $state-warning-border !default;
$alert-danger-bg: $state-danger-bg !default;
$alert-danger-text: $state-danger-text !default;
$alert-danger-border: $state-danger-border !default;
// Progress bars
$progress-height: 1rem !default;
$progress-font-size: .75rem !default;
$progress-bg: $gray-lighter !default;
$progress-border-radius: $border-radius !default;
$progress-box-shadow: inset 0 .1rem .1rem rgba($black,.1) !default;
$progress-bar-color: $white !default;
$progress-bar-bg: $brand-primary !default;
$progress-bar-animation-timing: 1s linear infinite !default;
// List group
$list-group-color: $body-color !default;
$list-group-bg: $white !default;
$list-group-border-color: rgba($black,.125) !default;
$list-group-border-width: $border-width !default;
$list-group-border-radius: $border-radius !default;
$list-group-item-padding-x: 1.25rem !default;
$list-group-item-padding-y: .75rem !default;
$list-group-hover-bg: $gray-lightest !default;
$list-group-active-color: $component-active-color !default;
$list-group-active-bg: $component-active-bg !default;
$list-group-active-border: $list-group-active-bg !default;
$list-group-active-text-color: lighten($list-group-active-bg, 50%) !default;
$list-group-disabled-color: $gray-light !default;
$list-group-disabled-bg: $list-group-bg !default;
$list-group-disabled-text-color: $list-group-disabled-color !default;
$list-group-link-color: $gray !default;
$list-group-link-heading-color: $gray-dark !default;
$list-group-link-hover-color: $list-group-link-color !default;
$list-group-link-active-color: $list-group-color !default;
$list-group-link-active-bg: $gray-lighter !default;
// Image thumbnails
$thumbnail-padding: .25rem !default;
$thumbnail-bg: $body-bg !default;
$thumbnail-border-width: $border-width !default;
$thumbnail-border-color: #ddd !default;
$thumbnail-border-radius: $border-radius !default;
$thumbnail-box-shadow: 0 1px 2px rgba($black,.075) !default;
$thumbnail-transition: all .2s ease-in-out !default;
// Figures
$figure-caption-font-size: 90% !default;
$figure-caption-color: $gray-light !default;
// Breadcrumbs
$breadcrumb-padding-y: .75rem !default;
$breadcrumb-padding-x: 1rem !default;
$breadcrumb-item-padding: .5rem !default;
$breadcrumb-bg: $gray-lighter !default;
$breadcrumb-divider-color: $gray-light !default;
$breadcrumb-active-color: $gray-light !default;
$breadcrumb-divider: "/" !default;
// Carousel
$carousel-control-color: $white !default;
$carousel-control-width: 15% !default;
$carousel-control-opacity: .5 !default;
$carousel-indicator-width: 30px !default;
$carousel-indicator-height: 3px !default;
$carousel-indicator-spacer: 3px !default;
$carousel-indicator-active-bg: $white !default;
$carousel-caption-width: 70% !default;
$carousel-caption-color: $white !default;
$carousel-control-icon-width: 20px !default;
$carousel-control-prev-icon-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M4 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E"), "#", "%23") !default;
$carousel-control-next-icon-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M1.5 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E"), "#", "%23") !default;
$carousel-transition: transform .6s ease-in-out !default;
// Close
$close-font-size: $font-size-base * 1.5 !default;
$close-font-weight: $font-weight-bold !default;
$close-color: $black !default;
$close-text-shadow: 0 1px 0 $white !default;
// Code
$code-font-size: 90% !default;
$code-padding-x: .4rem !default;
$code-padding-y: .2rem !default;
$code-color: #bd4147 !default;
$code-bg: $gray-lightest !default;
$kbd-color: $white !default;
$kbd-bg: $gray-dark !default;
$pre-bg: $gray-lightest !default;
$pre-color: $gray-dark !default;
$pre-border-color: #ccc !default;
$pre-scrollable-max-height: 340px !default;

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// Bootstrap Grid only
//
// Includes relevant variables and mixins for the flexbox grid
// system, as well as the generated predefined classes (e.g., `.col-sm-4`).
//
// Box sizing, responsive, and more
//
@at-root {
@-ms-viewport { width: device-width; }
}
html {
box-sizing: border-box;
-ms-overflow-style: scrollbar;
}
*,
*::before,
*::after {
box-sizing: inherit;
}
//
// Variables
//
@import "variables";
//
// Grid mixins
//
@import "mixins/clearfix";
@import "mixins/breakpoints";
@import "mixins/grid-framework";
@import "mixins/grid";
@import "custom";
@import "grid";

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// Bootstrap Reboot only
//
// Includes only Normalize and our custom Reboot reset.
@import "variables";
@import "mixins";
@import "custom";
@import "normalize";
@import "reboot";

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/*!
* Bootstrap v4.0.0-alpha.6 (https://getbootstrap.com)
* Copyright 2011-2017 The Bootstrap Authors
* Copyright 2011-2017 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
// Core variables and mixins
@import "variables";
@import "mixins";
@import "custom";
// Reset and dependencies
@import "normalize";
@import "print";
// Core CSS
@import "reboot";
@import "type";
@import "images";
@import "code";
@import "grid";
@import "tables";
@import "forms";
@import "buttons";
// Components
@import "transitions";
@import "dropdown";
@import "button-group";
@import "input-group";
@import "custom-forms";
@import "nav";
@import "navbar";
@import "card";
@import "breadcrumb";
@import "pagination";
@import "badge";
@import "jumbotron";
@import "alert";
@import "progress";
@import "media";
@import "list-group";
@import "responsive-embed";
@import "close";
// Components w/ JavaScript
@import "modal";
@import "tooltip";
@import "popover";
@import "carousel";
// Utility classes
@import "utilities";

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// Alerts
@mixin alert-variant($background, $border, $body-color) {
background-color: $background;
border-color: $border;
color: $body-color;
hr {
border-top-color: darken($border, 5%);
}
.alert-link {
color: darken($body-color, 10%);
}
}

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// Contextual backgrounds
@mixin bg-variant($parent, $color) {
#{$parent} {
background-color: $color !important;
}
a#{$parent} {
@include hover-focus {
background-color: darken($color, 10%) !important;
}
}
}

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// Badges
@mixin badge-variant($color) {
background-color: $color;
&[href] {
@include hover-focus {
background-color: darken($color, 10%);
}
}
}

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// Single side border-radius
@mixin border-radius($radius: $border-radius) {
@if $enable-rounded {
border-radius: $radius;
}
}
@mixin border-top-radius($radius) {
@if $enable-rounded {
border-top-right-radius: $radius;
border-top-left-radius: $radius;
}
}
@mixin border-right-radius($radius) {
@if $enable-rounded {
border-bottom-right-radius: $radius;
border-top-right-radius: $radius;
}
}
@mixin border-bottom-radius($radius) {
@if $enable-rounded {
border-bottom-right-radius: $radius;
border-bottom-left-radius: $radius;
}
}
@mixin border-left-radius($radius) {
@if $enable-rounded {
border-bottom-left-radius: $radius;
border-top-left-radius: $radius;
}
}

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// Breakpoint viewport sizes and media queries.
//
// Breakpoints are defined as a map of (name: minimum width), order from small to large:
//
// (xs: 0, sm: 576px, md: 768px)
//
// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
// Name of the next breakpoint, or null for the last breakpoint.
//
// >> breakpoint-next(sm)
// md
// >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px))
// md
// >> breakpoint-next(sm, $breakpoint-names: (xs sm md))
// md
@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
$n: index($breakpoint-names, $name);
@return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
}
// Minimum breakpoint width. Null for the smallest (first) breakpoint.
//
// >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px))
// 576px
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
$min: map-get($breakpoints, $name);
@return if($min != 0, $min, null);
}
// Maximum breakpoint width. Null for the largest (last) breakpoint.
// The maximum value is calculated as the minimum of the next one less 0.1.
//
// >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px))
// 767px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
$next: breakpoint-next($name, $breakpoints);
@return if($next, breakpoint-min($next, $breakpoints) - 1px, null);
}
// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash infront.
// Useful for making responsive utilities.
//
// >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px))
// "" (Returns a blank string)
// >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px))
// "-sm"
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
@return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
}
// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
// Makes the @content apply to the given breakpoint and wider.
@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($name, $breakpoints);
@if $min {
@media (min-width: $min) {
@content;
}
} @else {
@content;
}
}
// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
// Makes the @content apply to the given breakpoint and narrower.
@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
$max: breakpoint-max($name, $breakpoints);
@if $max {
@media (max-width: $max) {
@content;
}
} @else {
@content;
}
}
// Media that spans multiple breakpoint widths.
// Makes the @content apply between the min and max breakpoints
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
@include media-breakpoint-up($lower, $breakpoints) {
@include media-breakpoint-down($upper, $breakpoints) {
@content;
}
}
}
// Media between the breakpoint's minimum and maximum widths.
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
@include media-breakpoint-between($name, $name, $breakpoints) {
@content;
}
}

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// Button variants
//
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons
@mixin button-variant($color, $background, $border) {
$active-background: darken($background, 10%);
$active-border: darken($border, 12%);
color: $color;
background-color: $background;
border-color: $border;
@include box-shadow($btn-box-shadow);
// Hover and focus styles are shared
@include hover {
color: $color;
background-color: $active-background;
border-color: $active-border;
}
&:focus,
&.focus {
// Avoid using mixin so we can pass custom focus shadow properly
@if $enable-shadows {
box-shadow: $btn-box-shadow, 0 0 0 2px rgba($border, .5);
} @else {
box-shadow: 0 0 0 2px rgba($border, .5);
}
}
// Disabled comes first so active can properly restyle
&.disabled,
&:disabled {
background-color: $background;
border-color: $border;
}
&:active,
&.active,
.show > &.dropdown-toggle {
color: $color;
background-color: $active-background;
background-image: none; // Remove the gradient for the pressed/active state
border-color: $active-border;
@include box-shadow($btn-active-box-shadow);
}
}
@mixin button-outline-variant($color, $color-hover: #fff) {
color: $color;
background-image: none;
background-color: transparent;
border-color: $color;
@include hover {
color: $color-hover;
background-color: $color;
border-color: $color;
}
&:focus,
&.focus {
box-shadow: 0 0 0 2px rgba($color, .5);
}
&.disabled,
&:disabled {
color: $color;
background-color: transparent;
}
&:active,
&.active,
.show > &.dropdown-toggle {
color: $color-hover;
background-color: $color;
border-color: $color;
}
}
// Button sizes
@mixin button-size($padding-y, $padding-x, $font-size, $border-radius) {
padding: $padding-y $padding-x;
font-size: $font-size;
@include border-radius($border-radius);
}

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// Card variants
@mixin card-variant($background, $border) {
background-color: $background;
border-color: $border;
.card-header,
.card-footer {
background-color: transparent;
}
}
@mixin card-outline-variant($color) {
background-color: transparent;
border-color: $color;
}
//
// Inverse text within a card for use with dark backgrounds
//
@mixin card-inverse {
color: rgba(255,255,255,.65);
.card-header,
.card-footer {
background-color: transparent;
border-color: rgba(255,255,255,.2);
}
.card-header,
.card-footer,
.card-title,
.card-blockquote {
color: #fff;
}
.card-link,
.card-text,
.card-subtitle,
.card-blockquote .blockquote-footer {
color: rgba(255,255,255,.65);
}
.card-link {
@include hover-focus {
color: $card-link-hover-color;
}
}
}

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@mixin clearfix() {
&::after {
display: block;
content: "";
clear: both;
}
}

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@mixin float-left {
float: left !important;
}
@mixin float-right {
float: right !important;
}
@mixin float-none {
float: none !important;
}

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// Form validation states
//
// Used in _forms.scss to generate the form validation CSS for warnings, errors,
// and successes.
@mixin form-control-validation($color) {
// Color the label and help text
.form-control-feedback,
.form-control-label,
.col-form-label,
.form-check-label,
.custom-control {
color: $color;
}
// Set the border and box shadow on specific inputs to match
.form-control {
border-color: $color;
&:focus {
@include box-shadow($input-box-shadow, 0 0 6px lighten($color, 20%));
}
}
// Set validation states also for addons
.input-group-addon {
color: $color;
border-color: $color;
background-color: lighten($color, 40%);
}
}
// Form control focus state
//
// Generate a customized focus state and for any input with the specified color,
// which defaults to the `@input-border-focus` variable.
//
// We highly encourage you to not customize the default value, but instead use
// this to tweak colors on an as-needed basis. This aesthetic change is based on
// WebKit's default styles, but applicable to a wider range of browsers. Its
// usability and accessibility should be taken into account with any change.
//
// Example usage: change the default blue border and shadow to white for better
// contrast against a dark gray background.
@mixin form-control-focus() {
&:focus {
color: $input-color-focus;
background-color: $input-bg-focus;
border-color: $input-border-focus;
outline: none;
@include box-shadow($input-box-shadow-focus);
}
}
// Form control sizing
//
// Relative text size, padding, and border-radii changes for form controls. For
// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
// element gets special love because it's special, and that's a fact!
@mixin input-size($parent, $input-height, $padding-y, $padding-x, $font-size, $line-height, $border-radius) {
#{$parent} {
height: $input-height;
padding: $padding-y $padding-x;
font-size: $font-size;
line-height: $line-height;
@include border-radius($border-radius);
}
select#{$parent} {
height: $input-height;
line-height: $input-height;
}
textarea#{$parent},
select[multiple]#{$parent} {
height: auto;
}
}

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// Gradients
// Horizontal gradient, from left to right
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-x($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
// Vertical gradient, from top to bottom
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-y($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) {
background-repeat: repeat-x;
background-image: linear-gradient($deg, $start-color, $end-color);
}
@mixin gradient-x-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-y-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-radial($inner-color: #555, $outer-color: #333) {
background-image: radial-gradient(circle, $inner-color, $outer-color);
background-repeat: no-repeat;
}
@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) {
background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
}

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// Framework grid generation
//
// Used only by Bootstrap to generate the correct number of grid classes given
// any value of `$grid-columns`.
@mixin make-grid-columns($columns: $grid-columns, $gutters: $grid-gutter-widths, $breakpoints: $grid-breakpoints) {
// Common properties for all breakpoints
%grid-column {
position: relative;
width: 100%;
min-height: 1px; // Prevent columns from collapsing when empty
@include make-gutters($gutters);
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
// Allow columns to stretch full width below their breakpoints
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@extend %grid-column;
}
}
.col#{$infix} {
@extend %grid-column;
}
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex-basis: 0;
flex-grow: 1;
max-width: 100%;
}
.col#{$infix}-auto {
flex: 0 0 auto;
width: auto;
}
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@include make-col($i, $columns);
}
}
@each $modifier in (pull, push) {
@for $i from 0 through $columns {
.#{$modifier}#{$infix}-#{$i} {
@include make-col-modifier($modifier, $i, $columns)
}
}
}
// `$columns - 1` because offsetting by the width of an entire row isn't possible
@for $i from 0 through ($columns - 1) {
@if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-xs-0
.offset#{$infix}-#{$i} {
@include make-col-modifier(offset, $i, $columns)
}
}
}
}
}
}

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/// Grid system
//
// Generate semantic grid columns with these mixins.
@mixin make-container($gutters: $grid-gutter-widths) {
position: relative;
margin-left: auto;
margin-right: auto;
@each $breakpoint in map-keys($gutters) {
@include media-breakpoint-up($breakpoint) {
$gutter: map-get($gutters, $breakpoint);
padding-right: ($gutter / 2);
padding-left: ($gutter / 2);
}
}
}
// For each breakpoint, define the maximum width of the container in a media query
@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
@each $breakpoint, $container-max-width in $max-widths {
@include media-breakpoint-up($breakpoint, $breakpoints) {
width: $container-max-width;
max-width: 100%;
}
}
}
@mixin make-gutters($gutters: $grid-gutter-widths) {
@each $breakpoint in map-keys($gutters) {
@include media-breakpoint-up($breakpoint) {
$gutter: map-get($gutters, $breakpoint);
padding-right: ($gutter / 2);
padding-left: ($gutter / 2);
}
}
}
@mixin make-row($gutters: $grid-gutter-widths) {
display: flex;
flex-wrap: wrap;
@each $breakpoint in map-keys($gutters) {
@include media-breakpoint-up($breakpoint) {
$gutter: map-get($gutters, $breakpoint);
margin-right: ($gutter / -2);
margin-left: ($gutter / -2);
}
}
}
@mixin make-col-ready($gutters: $grid-gutter-widths) {
position: relative;
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// later on to override this initial width.
width: 100%;
min-height: 1px; // Prevent collapsing
@each $breakpoint in map-keys($gutters) {
@include media-breakpoint-up($breakpoint) {
$gutter: map-get($gutters, $breakpoint);
padding-right: ($gutter / 2);
padding-left: ($gutter / 2);
}
}
}
@mixin make-col($size, $columns: $grid-columns) {
flex: 0 0 percentage($size / $columns);
// width: percentage($size / $columns);
// Add a `max-width` to ensure content within each column does not blow out
// the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
// do not appear to require this.
max-width: percentage($size / $columns);
}
@mixin make-col-offset($size, $columns: $grid-columns) {
margin-left: percentage($size / $columns);
}
@mixin make-col-push($size, $columns: $grid-columns) {
left: if($size > 0, percentage($size / $columns), auto);
}
@mixin make-col-pull($size, $columns: $grid-columns) {
right: if($size > 0, percentage($size / $columns), auto);
}
@mixin make-col-modifier($type, $size, $columns) {
// Work around the lack of dynamic mixin @include support (https://github.com/sass/sass/issues/626)
@if $type == push {
@include make-col-push($size, $columns);
} @else if $type == pull {
@include make-col-pull($size, $columns);
} @else if $type == offset {
@include make-col-offset($size, $columns);
}
}

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@mixin hover {
// TODO: re-enable along with mq4-hover-shim
// @if $enable-hover-media-query {
// // See Media Queries Level 4: https://drafts.csswg.org/mediaqueries/#hover
// // Currently shimmed by https://github.com/twbs/mq4-hover-shim
// @media (hover: hover) {
// &:hover { @content }
// }
// }
// @else {
&:hover { @content }
// }
}
@mixin hover-focus {
@if $enable-hover-media-query {
&:focus { @content }
@include hover { @content }
}
@else {
&:focus,
&:hover {
@content
}
}
}
@mixin plain-hover-focus {
@if $enable-hover-media-query {
&,
&:focus {
@content
}
@include hover { @content }
}
@else {
&,
&:focus,
&:hover {
@content
}
}
}
@mixin hover-focus-active {
@if $enable-hover-media-query {
&:focus,
&:active {
@content
}
@include hover { @content }
}
@else {
&:focus,
&:active,
&:hover {
@content
}
}
}

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// Image Mixins
// - Responsive image
// - Retina image
// Responsive image
//
// Keep images from scaling beyond the width of their parents.
@mixin img-fluid {
// Part 1: Set a maximum relative to the parent
max-width: 100%;
// Part 2: Override the height to auto, otherwise images will be stretched
// when setting a width and height attribute on the img element.
height: auto;
}
// Retina image
//
// Short retina mixin for setting background-image and -size.
@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
background-image: url($file-1x);
// Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
// but doesn't convert dppx=>dpi.
// There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
// Compatibility info: http://caniuse.com/#feat=css-media-resolution
@media
only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
only screen and (min-resolution: 2dppx) { // Standardized
background-image: url($file-2x);
background-size: $width-1x $height-1x;
}
}

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// List Groups
@mixin list-group-item-variant($state, $background, $color) {
.list-group-item-#{$state} {
color: $color;
background-color: $background;
}
a.list-group-item-#{$state},
button.list-group-item-#{$state} {
color: $color;
.list-group-item-heading {
color: inherit;
}
@include hover-focus {
color: $color;
background-color: darken($background, 5%);
}
&.active {
color: #fff;
background-color: $color;
border-color: $color;
}
}
}

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// Lists
// Unstyled keeps list items block level, just removes default browser padding and list-style
@mixin list-unstyled {
padding-left: 0;
list-style: none;
}

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// Horizontal dividers
//
// Dividers (basically an hr) within dropdowns and nav lists
@mixin nav-divider($color: #e5e5e5) {
height: 1px;
margin: ($spacer-y / 2) 0;
overflow: hidden;
background-color: $color;
}

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// Navbar vertical align
//
// Vertically center elements in the navbar.
// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
// @mixin navbar-vertical-align($element-height) {
// margin-top: (($navbar-height - $element-height) / 2);
// margin-bottom: (($navbar-height - $element-height) / 2);
// }

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// Pagination
@mixin pagination-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
.page-link {
padding: $padding-y $padding-x;
font-size: $font-size;
}
.page-item {
&:first-child {
.page-link {
@include border-left-radius($border-radius);
}
}
&:last-child {
.page-link {
@include border-right-radius($border-radius);
}
}
}
}

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@mixin reset-text {
font-family: $font-family-base;
// We deliberately do NOT reset font-size or word-wrap.
font-style: normal;
font-weight: $font-weight-normal;
letter-spacing: normal;
line-break: auto;
line-height: $line-height-base;
text-align: left; // Fallback for where `start` is not supported
text-align: start;
text-decoration: none;
text-shadow: none;
text-transform: none;
white-space: normal;
word-break: normal;
word-spacing: normal;
}

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// Resize anything
@mixin resizable($direction) {
resize: $direction; // Options: horizontal, vertical, both
overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
}

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// Only display content to screen readers
//
// See: http://a11yproject.com/posts/how-to-hide-content
@mixin sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0,0,0,0);
border: 0;
}
// Use in conjunction with .sr-only to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
//
// Credit: HTML5 Boilerplate
@mixin sr-only-focusable {
&:active,
&:focus {
position: static;
width: auto;
height: auto;
margin: 0;
overflow: visible;
clip: auto;
}
}

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// Sizing shortcuts
@mixin size($width, $height: $width) {
width: $width;
height: $height;
}

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// Tables
@mixin table-row-variant($state, $background) {
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
.table-#{$state} {
&,
> th,
> td {
background-color: $background;
}
}
// Hover states for `.table-hover`
// Note: this is not available for cells or rows within `thead` or `tfoot`.
.table-hover {
$hover-background: darken($background, 5%);
.table-#{$state} {
@include hover {
background-color: $hover-background;
> td,
> th {
background-color: $hover-background;
}
}
}
}
}

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// Typography
@mixin text-emphasis-variant($parent, $color) {
#{$parent} {
color: $color !important;
}
a#{$parent} {
@include hover-focus {
color: darken($color, 10%) !important;
}
}
}

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// CSS image replacement
@mixin text-hide() {
font: 0/0 a;
color: transparent;
text-shadow: none;
background-color: transparent;
border: 0;
}

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// Text truncate
// Requires inline-block or block for proper styling
@mixin text-truncate() {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}

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// Applies the given styles only when the browser support CSS3 3D transforms.
@mixin if-supports-3d-transforms() {
@media (-webkit-transform-3d) {
// Old Safari, Old Android
// http://caniuse.com/#feat=css-featurequeries
// https://developer.mozilla.org/en-US/docs/Web/CSS/@media/-webkit-transform-3d
@content;
}
@supports (transform: translate3d(0,0,0)) {
// The Proper Way: Using a CSS feature query
@content;
}
}

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// Visibility
@mixin invisible {
visibility: hidden !important;
}

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.align-baseline { vertical-align: baseline !important; } // Browser default
.align-top { vertical-align: top !important; }
.align-middle { vertical-align: middle !important; }
.align-bottom { vertical-align: bottom !important; }
.align-text-bottom { vertical-align: text-bottom !important; }
.align-text-top { vertical-align: text-top !important; }

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//
// Contextual backgrounds
//
.bg-faded {
background-color: darken($body-bg, 3%);
}
@include bg-variant('.bg-primary', $brand-primary);
@include bg-variant('.bg-success', $brand-success);
@include bg-variant('.bg-info', $brand-info);
@include bg-variant('.bg-warning', $brand-warning);
@include bg-variant('.bg-danger', $brand-danger);
@include bg-variant('.bg-inverse', $brand-inverse);

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//
// Border
//
.border-0 { border: 0 !important; }
.border-top-0 { border-top: 0 !important; }
.border-right-0 { border-right: 0 !important; }
.border-bottom-0 { border-bottom: 0 !important; }
.border-left-0 { border-left: 0 !important; }
//
// Border-radius
//
.rounded {
@include border-radius($border-radius);
}
.rounded-top {
@include border-top-radius($border-radius);
}
.rounded-right {
@include border-right-radius($border-radius);
}
.rounded-bottom {
@include border-bottom-radius($border-radius);
}
.rounded-left {
@include border-left-radius($border-radius);
}
.rounded-circle {
border-radius: 50%;
}
.rounded-0 {
border-radius: 0;
}

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.clearfix {
@include clearfix();
}

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//
// Display utilities
//
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.d#{$infix}-none { display: none !important; }
.d#{$infix}-inline { display: inline !important; }
.d#{$infix}-inline-block { display: inline-block !important; }
.d#{$infix}-block { display: block !important; }
.d#{$infix}-table { display: table !important; }
.d#{$infix}-table-cell { display: table-cell !important; }
.d#{$infix}-flex { display: flex !important; }
.d#{$infix}-inline-flex { display: inline-flex !important; }
}
}

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// Flex variation
//
// Custom styles for additional flex alignment options.
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.flex#{$infix}-first { order: -1; }
.flex#{$infix}-last { order: 1; }
.flex#{$infix}-unordered { order: 0; }
.flex#{$infix}-row { flex-direction: row !important; }
.flex#{$infix}-column { flex-direction: column !important; }
.flex#{$infix}-row-reverse { flex-direction: row-reverse !important; }
.flex#{$infix}-column-reverse { flex-direction: column-reverse !important; }
.flex#{$infix}-wrap { flex-wrap: wrap !important; }
.flex#{$infix}-nowrap { flex-wrap: nowrap !important; }
.flex#{$infix}-wrap-reverse { flex-wrap: wrap-reverse !important; }
.justify-content#{$infix}-start { justify-content: flex-start !important; }
.justify-content#{$infix}-end { justify-content: flex-end !important; }
.justify-content#{$infix}-center { justify-content: center !important; }
.justify-content#{$infix}-between { justify-content: space-between !important; }
.justify-content#{$infix}-around { justify-content: space-around !important; }
.align-items#{$infix}-start { align-items: flex-start !important; }
.align-items#{$infix}-end { align-items: flex-end !important; }
.align-items#{$infix}-center { align-items: center !important; }
.align-items#{$infix}-baseline { align-items: baseline !important; }
.align-items#{$infix}-stretch { align-items: stretch !important; }
.align-content#{$infix}-start { align-content: flex-start !important; }
.align-content#{$infix}-end { align-content: flex-end !important; }
.align-content#{$infix}-center { align-content: center !important; }
.align-content#{$infix}-between { align-content: space-between !important; }
.align-content#{$infix}-around { align-content: space-around !important; }
.align-content#{$infix}-stretch { align-content: stretch !important; }
.align-self#{$infix}-auto { align-self: auto !important; }
.align-self#{$infix}-start { align-self: flex-start !important; }
.align-self#{$infix}-end { align-self: flex-end !important; }
.align-self#{$infix}-center { align-self: center !important; }
.align-self#{$infix}-baseline { align-self: baseline !important; }
.align-self#{$infix}-stretch { align-self: stretch !important; }
}
}

9
src/sass/bootstrap4/utilities/_float.scss Normal file
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@ -0,0 +1,9 @@
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.float#{$infix}-left { @include float-left; }
.float#{$infix}-right { @include float-right; }
.float#{$infix}-none { @include float-none; }
}
}

23
src/sass/bootstrap4/utilities/_position.scss Normal file
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@ -0,0 +1,23 @@
// Positioning
.fixed-top {
position: fixed;
top: 0;
right: 0;
left: 0;
z-index: $zindex-fixed;
}
.fixed-bottom {
position: fixed;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-fixed;
}
.sticky-top {
position: sticky;
top: 0;
z-index: $zindex-sticky;
}

11
src/sass/bootstrap4/utilities/_screenreaders.scss Normal file
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@ -0,0 +1,11 @@
//
// Screenreaders
//
.sr-only {
@include sr-only();
}
.sr-only-focusable {
@include sr-only-focusable();
}

10
src/sass/bootstrap4/utilities/_sizing.scss Normal file
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@ -0,0 +1,10 @@
// Width and height
@each $prop, $abbrev in (width: w, height: h) {
@each $size, $length in $sizes {
.#{$abbrev}-#{$size} { #{$prop}: $length !important; }
}
}
.mw-100 { max-width: 100% !important; }
.mh-100 { max-height: 100% !important; }

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