diff --git a/webpack.config.js b/webpack.config.js
index d9b28412b..ccc2f77bb 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -44,8 +44,7 @@ async function webpackConfig() {
         {
           loader: 'babel-loader',
           options: {
-        //    plugins: ['syntax-dynamic-import'],
-        //
+            plugins: ['@babel/plugin-syntax-dynamic-import'],
             presets: [
               [
                 '@babel/preset-env',
@@ -68,31 +67,17 @@ async function webpackConfig() {
           exclude: /node_modules/,
         },
         {
-          test: /\.css$/i,
-          use: [ MiniCssExtractPlugin.loader,
-                 { loader: 'css-loader', options: { sourceMap: true }},
-                 { loader: 'postcss-loader', options: {
-                     sourceMap: true,
-                     postcssOptions:  {
-                       plugins: [ 'postcss-preset-env' ]
-                     }
-                 }},
-                 { loader: 'resolve-url-loader', options: { sourceMap: true }}
-               ]
-        },
-        {
-          test: /\.s(c|a)ss$/i,
-          use: [ MiniCssExtractPlugin.loader,
-                 { loader: 'css-loader', options: { sourceMap: true }},
-                 { loader: 'postcss-loader', options: {
-                     sourceMap: true,
-                     postcssOptions:  {
-                       plugins: [ 'postcss-preset-env' ]
-                     }
-                 }},
-                 { loader: 'resolve-url-loader', options: { sourceMap: true }},
-                 { loader: 'sass-loader', options: { implementation: import('sass'), sourceMap: true }}
-               ]
+          test: /\.(sa|sc|c)ss$/i,
+          use: [
+            MiniCssExtractPlugin.loader,
+            { loader: 'css-loader', options: { sourceMap: true }},
+            { loader: 'postcss-loader', options: {
+              sourceMap: true,
+              postcssOptions: { plugins: [ 'postcss-preset-env', 'autoprefixer' ], },
+            }},
+            { loader: 'resolve-url-loader', options: { sourceMap: true }},
+            { loader: 'sass-loader', options: { implementation: import('sass'), sourceMap: true }},
+          ],
         },
         {
           test: /\.(woff(2)?|ttf|eot|svg)(\?.*)?$/i,
@@ -208,7 +193,15 @@ async function webpackConfig() {
             sourceMap: true
           }
         }),
-        new MiniCssExtractPlugin(),
+        new CssMinimizerPlugin({
+          parallel: true,
+          minimizerOptions: {
+            preset: [
+              'default',
+              { discardComments: { removeAll: true, } },
+            ],
+          },
+        }),
       ],
       moduleIds: 'named',
       chunkIds: 'named',