diff --git a/phpBB/styles/prosilver/theme/utilities.css b/phpBB/styles/prosilver/theme/utilities.css
index c3c02965c6..cbb8127d1c 100644
--- a/phpBB/styles/prosilver/theme/utilities.css
+++ b/phpBB/styles/prosilver/theme/utilities.css
@@ -60,8 +60,7 @@
 }
 
 .hidden {
-	display: none !important;
-	visibility: hidden !important;
+	display: none ;
 }
 
 .affix { position: fixed }