diff --git a/themes/atom-dark-ui/overlay.css b/themes/atom-dark-ui/overlay.css
index 0773efba8..8b44a76b3 100644
--- a/themes/atom-dark-ui/overlay.css
+++ b/themes/atom-dark-ui/overlay.css
@@ -2,9 +2,9 @@
   position: absolute;
   top: 0;
   left: 50%;
-  width: 400px;
-  margin-left: -200px;
-  background: #1e1e1e;
+  width: 500px;
+  margin-left: -250px;
+  background: #303030;
   color: #eee;
   padding: 10px;
   z-index: 9999;