diff --git a/webapp/components/HeaderMenu/HeaderMenu.vue b/webapp/components/HeaderMenu/HeaderMenu.vue
index 7842c1f1e..af1e1f4e4 100644
--- a/webapp/components/HeaderMenu/HeaderMenu.vue
+++ b/webapp/components/HeaderMenu/HeaderMenu.vue
@@ -87,7 +87,7 @@
       </ds-flex>
 
       <!-- mobile header menu -->
-      <div v-else>
+      <div v-else class="mobil-header-box">
         <!-- logo, hamburger-->
         <ds-flex>
           <ds-flex-item :width="{ base: LOGOS.LOGO_HEADER_WIDTH }" style="margin-right: 20px">