diff --git a/assets/themes/default/_header.scss b/assets/themes/default/_header.scss
index 4181d4cf..bb75513c 100644
--- a/assets/themes/default/_header.scss
+++ b/assets/themes/default/_header.scss
@@ -114,6 +114,7 @@ body > header {
       transform-origin: left;
       opacity: 1;
     }
+  }
     @-webkit-keyframes menuOpening {
     from {
       -webkit-transform: scaleX(0);