diff --git a/public/css/style.less b/public/css/style.less
index 4b3a528a3b..62acb53e10 100644
--- a/public/css/style.less
+++ b/public/css/style.less
@@ -24,7 +24,7 @@ body {
 }
 
 .none {
-	display: none;
+	display: none !important;
 }
 
 .block {