Ensure Wiki search link color property set on hover

services/web/public/stylesheets/app/contact-us.less

@@ -43,7 +43,7 @@
 			&:hover,
 			&:focus {
 				text-decoration: none;
-				color: @dropdown-link-hover-color;
+				color: @dropdown-link-hover-color!important;
 				background-color: @dropdown-link-hover-bg;
 
 				.fa {