index.html.erb in scrivito_sdk-1.6.0.rc1

- old
+ new

@@ -7,9 +7,12 @@
   <%= javascript_include_tag 'scrivito_ui_extensions' %>
   <%= csrf_meta_tags %>
   <meta content="width=device-width, initial-scale=1.0" name="viewport"/>
 </head>
 <body id="scrivito_ui">
-  <iframe name="scrivito_application" src="<%= @application_src %>"></iframe>
+  <div class="iframe_wrapper">
+    <iframe name="scrivito_application" src="<%= @application_src %>"></iframe>
+  </div>
+
   <%= content_tag(:div, '', 'data-scrivito-private-ui-config' => @ui_config) %>
 </body>
 </html>