diff -urN smeserver-wbl-0.5.0.old/root/usr/share/smanager/themes/default/templates/wbl.html.ep smeserver-wbl-0.5.0/root/usr/share/smanager/themes/default/templates/wbl.html.ep
--- smeserver-wbl-0.5.0.old/root/usr/share/smanager/themes/default/templates/wbl.html.ep	2020-03-29 19:57:01.000000000 +0100
+++ smeserver-wbl-0.5.0/root/usr/share/smanager/themes/default/templates/wbl.html.ep	2022-01-05 11:35:00.000000000 +0000
@@ -2,7 +2,8 @@
 
 % content_for 'module' => begin
 
-<div id="module">
+
+<div id="module" class="module wbl-panel">
 
     %if ($config->{debug} == 1) {
 	<p>