diff --git a/templates/default/070-components/UI-framework/Layout/_ui-component_standardpage.scss b/templates/default/070-components/UI-framework/Layout/_ui-component_standardpage.scss
index b88d2f4abad7..4d0ce41ba9b2 100755
--- a/templates/default/070-components/UI-framework/Layout/_ui-component_standardpage.scss
+++ b/templates/default/070-components/UI-framework/Layout/_ui-component_standardpage.scss
@@ -174,6 +174,7 @@ main {
 	#mainspacekeeper {
 	    flex-grow: 1; // stretches content from top to footer
     	width: 100%;
+      z-index: 1; // fixes #0045874
 	}
 }
 #il_center_col {