@@ -1,12 +1,14 @@
 {
 	"plugins": {
-		"postcss-smart-import": {},
-		"postcss-cssnext": {
-			"features": {
-				"customProperties": {
-					"preserve": true
-				}
-			},
+		"postcss-import": {},
+		"postcss-custom-properties": {
+			"preserve": true
+		},
+		"postcss-media-minmax": {},
+		"postcss-selector-not": {},
+		"postcss-calc": {},
+		"postcss-nesting": {},
+		"autoprefixer": {
 			"browsers": [
 				"ie > 10",
 				"last 2 Edge versions",