diff --git a/cast/src/launcher/layout/hc-layout.ts b/cast/src/launcher/layout/hc-layout.ts
index 1c7a850a30..58e1f7cc94 100644
--- a/cast/src/launcher/layout/hc-layout.ts
+++ b/cast/src/launcher/layout/hc-layout.ts
@@ -98,8 +98,12 @@ class HcLayout extends LitElement {
         line-height: 32px;
         padding: 24px 16px 16px;
         display: block;
+        margin: 0;
+      }
+	
+      .hero {
+        border-radius: 4px 4px 0 0;
       }
-
       .subtitle {
         font-size: 14px;
         color: var(--secondary-text-color);