1 files changed, 6 insertions, 4 deletions
diff --git a/assets/css/postcss.config.js b/assets/css/postcss.config.js
index c240dd5..1d25a4d 100644
--- a/assets/css/postcss.config.js
+++ b/assets/css/postcss.config.js
@@ -1,6 +1,8 @@
-module.exports = conf => {
+module.exports = _ => {
   return {
     plugins: [
+      // required for IE
+      require('postcss-selector-not').default,
       // converts googleapis URLs to gstatic ones
       require('postcss-import-url')({
         recursive: true,
@@ -20,9 +22,9 @@ module.exports = conf => {
       require('postcss-unprefix')(),
       require('autoprefixer')(),
       // does not /add/ prefixes by default, hence previous step
-//      require('cssnano')({
-//        preset: 'advanced'
-//      }),
+      require('cssnano')({
+        preset: 'advanced'
+      }),
     ]
   };
 };