Fixes #8329: add `!important` to `.hidden`

diff --git a/less/responsive-utilities.less b/less/responsive-utilities.less
index 65fdc3d1334dd327130a2a226f45415c015d076e..ef80be7a9b2d8eeb6c433d2b5f317674c575cacf 100644 (file)
--- a/less/responsive-utilities.less
+++ b/less/responsive-utilities.less
@@ -29,8 +29,8 @@
 // Hide from screenreaders and browsers
 // Credit: HTML5 Boilerplate
 .hidden {
-  display: none;
-  visibility: hidden;
+  display: none !important;
+  visibility: hidden !important;
 }
 
 // Visibility utilities