diff --git a/src/partials/_a_common.scss b/src/partials/_a_common.scss
index 97e6a68..4a32d62 100644
--- a/src/partials/_a_common.scss
+++ b/src/partials/_a_common.scss
@@ -76,7 +76,7 @@ body {
     // Adds a margin otherwise for some reason.
     margin: 0;
 
-    kao-banner {
+    .kao-banner {
         grid-area: banner;
     }
 }