diff --git a/gulpfile.js b/gulpfile.js
index fcd6c5de572d4f87048ea1f8d56152c3ecd8342c_Z3VscGZpbGUuanM=..32426dc2892f56e13456ce7cab585509bf144f19_Z3VscGZpbGUuanM= 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -2,6 +2,7 @@
 var uglify = require('gulp-uglify');
 var concat = require('gulp-concat');
 var sass = require('gulp-sass');
+var autoprefixer = require('gulp-autoprefixer');
 var cleanCSS = require('gulp-clean-css');
 var rename = require("gulp-rename");
 var sourcemaps = require('gulp-sourcemaps');
@@ -35,6 +36,7 @@
         .pipe(sourcemaps.init())
         .pipe(sass({outputStyle: 'compressed'}).on('error', sass.logError))
         .pipe(rename(cssFileName + '.min.css'))
+        .pipe(autoprefixer())
         .pipe(cleanCSS())
         .pipe(sourcemaps.write('.'))
         .pipe(gulp.dest('static/css/'));
diff --git a/package.json b/package.json
index fcd6c5de572d4f87048ea1f8d56152c3ecd8342c_cGFja2FnZS5qc29u..32426dc2892f56e13456ce7cab585509bf144f19_cGFja2FnZS5qc29u 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "animate.css": "^3.7.0",
     "bootstrap": "^4.1.0",
     "gulp": "^3.9.1",
+    "gulp-autoprefixer": "^6.0.0",
     "gulp-clean-css": "^3.9.0",
     "gulp-concat": "^2.6.1",
     "gulp-iconfont": "^10.0.2",