diff --git a/mamweb/static/css/layout.css b/mamweb/static/css/layout.css
index c149b197..ceba8fba 100644
--- a/mamweb/static/css/layout.css
+++ b/mamweb/static/css/layout.css
@@ -257,6 +257,7 @@ body.suprodweb:before, body.suprodweb:after {
 	width: 20px;
 	height: 100%;
 	top: 0;
+	z-index: -1000;
 }
 
 body.localweb:before, body.testweb:before, body.suprodweb:before {