diff --git a/webpack.config.js b/webpack.config.js
index 8799221..965d4f0 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -46,6 +46,22 @@ var config = {
         test: /\.css$/,
         loader: 'style!css'
       },
+      {
+        test: /\.sass/,
+        loader: 'style-loader!css-loader!sass-loader?outputStyle=expanded&indentedSyntax'
+      },
+      {
+        test: /\.scss/,
+        loader: 'style-loader!css-loader!sass-loader?outputStyle=expanded'
+      },
+      {
+        test: /\.less/,
+        loader: 'style-loader!css-loader!less-loader'
+      },
+      {
+        test: /\.styl/,
+        loader: 'style-loader!css-loader!stylus-loader'
+      },
       {
         test: /\.(png|jpg|gif|woff|woff2)$/,
         loader: 'url-loader?limit=8192'