diff --git a/gulpfile.js b/gulpfile.js
index 58f9553..4e51dae 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -19,6 +19,7 @@ var del = require('del');
 var cleanCSS = require('gulp-clean-css');
 var gulpSequence = require('gulp-sequence');
 var replace = require('gulp-replace');
+var autoprefixer = require('gulp-autoprefixer');
 
 // Configuration file to keep your code DRY
 var cfg = require('./gulpconfig.json');
@@ -87,6 +88,7 @@ gulp.task('sass', function () {
             }
         }))
         .pipe(sass())
+        .pipe(autoprefixer('last 2 versions'))
         .pipe(gulp.dest(paths.css))
         .pipe(rename('custom-editor-style.css'))
     return stream;
diff --git a/package.json b/package.json
index 9208e6e..e940084 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "merge2": "^1.2.1",
     "popper.js": "^1.13.0",
     "run-sequence": "^2.2.1",
-    "undescores-for-npm": "^1.0.0"
+    "undescores-for-npm": "^1.0.0",
+    "gulp-autoprefixer": "^4.1.0"
   }
 }