Minor css fix

web/desktop.system

@@ -291,7 +291,7 @@
         .dockIndicator{
             position: fixed;
             width: calc(50% - 0.4em);
-            height: calc(100vh - 0.4em);
+            height: calc(100vh - 0.8em - 36px);
             border-radius: 6px;
             pointer-events: none;
             user-select: none;