diff --git a/theme/static/css/custom.css b/theme/static/css/custom.css
index fdd3ebf..486b60f 100644
--- a/theme/static/css/custom.css
+++ b/theme/static/css/custom.css
@@ -325,6 +325,7 @@ a {
       position: absolute;
       overflow-y: visible;
       height: 100%;
+      width: 100%;
     }
 
     img {