diff --git a/src/public/stylesheets/theme-next.css b/src/public/stylesheets/theme-next.css
index ff824c870..bc94c91a2 100644
--- a/src/public/stylesheets/theme-next.css
+++ b/src/public/stylesheets/theme-next.css
@@ -266,6 +266,7 @@
         --left-pane-item-selected-action-button-hover-shadow: 2px 2px 10px rgba(0, 0, 0, .25);
      
         --launcher-pane-background-color: #1a1a1a;
+        --launcher-pane-horizontal-background-color: #282828;
         --launcher-pane-text-color: #909090;
         --launcher-pane-button-hover-color: #ffffff;
         --launcher-pane-button-hover-background: #ffffff1c;