diff --git a/core/css/header.scss b/core/css/header.scss
index e87f5f7815..50c216f4e1 100644
--- a/core/css/header.scss
+++ b/core/css/header.scss
@@ -477,7 +477,6 @@ nav[role='navigation'] {
 			overflow: hidden;
 			padding: 0 5px;
 			z-index: 2;
-			margin-bottom: -1px; // for vertical alignment
 		}
 
 		/* hidden apps menu */