diff --git a/less/general.less b/less/general.less
index d2723ba..0bbd229 100644
--- a/less/general.less
+++ b/less/general.less
@@ -204,6 +204,7 @@ noscript, ol, section, table, tfoot, ul, video;
   background-color: @general-search-form-background;
   background-image: @general-search-form-background-image;
   background-position: @general-search-form-background-position;
+  .hook-general-search-form();
 }
 
 /* Filter slider */
@@ -347,3 +348,5 @@ a:hover .text-usage-counts-hover:extend(.uk-text-background) {
     }
   }
 }
+
+.hook-general-search-form() {}