diff --git a/gulpfile.js b/gulpfile.js
index e5774cd..2f9c433 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -12,7 +12,16 @@ var jsBanner = ['/*!',
     ' * Link: https://github.com/SukkaW/DisqusJS',
     ' * License: <%= pkg.license %>',
     ' */'
-    ].join('\n');
+].join('\n');
+
+var cssBanner = ['/*!',
+    ' * DisqusJS - Default Theme | v<%= pkg.version %>',
+    ' * Author: SukkaW',
+    ' * Link: https://github.com/SukkaW/DisqusJS',
+    ' * License: <%= pkg.license %>',
+    ' */'
+].join('\n');
+
 
 var configs = {
     browsers: [
@@ -48,6 +57,7 @@ gulp.task('minify-css', () => {
     return gulp.src('src/**/*.css')
         .pipe(autoprefixer(configs.browsers))
         .pipe(cleanCSS(configs.cleanCSS))
+        .pipe(header(cssBanner, { pkg: pkg }))
         .pipe(gulp.dest('dist'));
 });
 
diff --git a/src/disqusjs.css b/src/disqusjs.css
index 45b3cfe..389e962 100644
--- a/src/disqusjs.css
+++ b/src/disqusjs.css
@@ -1,4 +1,4 @@
-/*!
+/*
  * DisqusJS - Default Theme | v0.1.4
  * Author: SukkaW
  * Link: https://github.com/SukkaW/DisqusJS