handle intercom button

Author: aorcsik

src/css/maintenance.css

@@ -220,4 +220,10 @@ footer div.links a {
   footer div.copyright {
     order: 3;
   }
-}
+}
+
+@media screen and (min-width: 992px) {
+  .intercom-lightweight-app-launcher {
+    bottom: 48px !important;
+  }
+}