diff --git a/src/zen/tabs/zen-tabs/vertical-tabs.css b/src/zen/tabs/zen-tabs/vertical-tabs.css
index ec5943370..0e55016cf 100644
--- a/src/zen/tabs/zen-tabs/vertical-tabs.css
+++ b/src/zen/tabs/zen-tabs/vertical-tabs.css
@@ -29,17 +29,17 @@
 /* ==========================================================================
    Single Toolbar Mode Specific Styles (`zen-single-toolbar='true'`)
    ========================================================================== */
-@media (-moz-platform: macos) and (not -moz-pref('zen.view.mac.show-three-dot-menu')) {
-  &:not([customizing]) #PanelUI-button:not([open]):not([panelopen]) {
-    position: absolute;
-    opacity: 0;
-    pointer-events: none;
-  }
-}
-
 :root[zen-single-toolbar='true'] {
   --zen-toolbar-height: 32px;
 
+  @media (-moz-platform: macos) and (not -moz-pref('zen.view.mac.show-three-dot-menu')) {
+    &:not([customizing]) #PanelUI-button:not([open]):not([panelopen]) {
+      position: absolute;
+      opacity: 0;
+      pointer-events: none;
+    }
+  }
+
   & #zen-appcontent-navbar-wrapper,
   & #zen-sidebar-top-buttons {
     height: var(--zen-toolbar-height);