Removing aller overwrite and pull underscores gallery styles for it instead into css file

css/theme.css

@@ -7563,3 +7563,31 @@ button,
       border-radius: 30px; }
     .owl-theme .owl-dots .owl-dot.active span, .owl-theme .owl-dots .owl-dot:hover span {
       background: #869791; }
+
+.gallery {
+  margin-bottom: 1.5em; }
+
+.gallery-item {
+  display: inline-block;
+  text-align: center;
+  vertical-align: top;
+  width: 100%; }
+  .gallery-columns-2 .gallery-item {
+    max-width: 50%; }
+  .gallery-columns-3 .gallery-item {
+    max-width: 33.33%; }
+  .gallery-columns-4 .gallery-item {
+    max-width: 25%; }
+  .gallery-columns-5 .gallery-item {
+    max-width: 20%; }
+  .gallery-columns-6 .gallery-item {
+    max-width: 16.66%; }
+  .gallery-columns-7 .gallery-item {
+    max-width: 14.28%; }
+  .gallery-columns-8 .gallery-item {
+    max-width: 12.5%; }
+  .gallery-columns-9 .gallery-item {
+    max-width: 11.11%; }
+
+.gallery-caption {
+  display: block; }

functions.php

@@ -64,8 +64,8 @@ require get_template_directory() . '/inc/bootstrap-wp-navwalker.php';
 
 /**
  * Load custom WordPress gallery.
- */
 require get_template_directory() . '/inc/bootstrap-wp-gallery.php';
+ */
 
 /**
  * Load WooCommerce functions.

gulpfile.js

@@ -203,8 +203,12 @@ gulp.task('copy-assets', function() {
     gulp.src(basePaths.node + 'jquery/dist/*.js')
         .pipe(gulp.dest(basePaths.dev + '/js'));
 
+// _s SCSS files
+    gulp.src(basePaths.node + 'undescores-for-npm/sass/**/*.scss')
+        .pipe(gulp.dest(basePaths.dev + '/sass/underscores'));
+
 // _s JS files
-    gulp.src(basePaths.node + 'underscores-for-npm/js/*.js')
+    gulp.src(basePaths.node + 'undescores-for-npm/js/*.js')
         .pipe(gulp.dest(basePaths.dev + '/js'));
 
 // Copy Tether JS files

js/theme.js

@@ -5243,3 +5243,37 @@ var Popover = function ($) {
 }(jQuery);
 
 }();
+
+/**
+ * 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 );
+	}
+})();

sass/assets/underscores.scss

@@ -0,0 +1 @@
+@import "../../src/sass/underscores/media/galleries";

sass/theme.scss

@@ -5,6 +5,7 @@
 //Optional files - If you dont use the corresponding scripts/fonts comment em out
 @import "assets/font-awesome"; // <------- Font Awesome Icon font
 @import "assets/owl-carousel2"; // <------- Owl Carousel2 slider styles
+@import "assets/underscores"; // <------- Underscores media styles
 
 
 // Any additional imported files //