diff --git a/static/themes/default/css/plinth.css b/static/themes/default/css/plinth.css
index ef0f304c6..241a2eb69 100644
--- a/static/themes/default/css/plinth.css
+++ b/static/themes/default/css/plinth.css
@@ -561,12 +561,10 @@ a.menu_link_active {
     grid-column: 1;
 }
 
-@media screen and (max-width: 768px) {
+@media screen and (max-width: 767px) {
     .app-header {
         display: flex;
         flex-flow: column;
-        margin-bottom: 20px;
-        text-align: center;
     }
 
     .app-header img {