diff --git a/src/components/Layout/Layout.scss b/src/components/Layout/Layout.scss
index ccca001631ad..d57993f808f5 100644
--- a/src/components/Layout/Layout.scss
+++ b/src/components/Layout/Layout.scss
@@ -21,11 +21,11 @@ $block: '.#{variables.$ns}layout';
         flex-direction: column;
         flex-grow: 1;
         overflow: auto;
-        z-index: 1;
     }
 
     &__content {
         position: relative;
         flex: 1;
+        z-index: 1;
     }
 }