diff --git a/gui.css b/gui.css
index c48caa1..5ba1d17 100644
--- a/gui.css
+++ b/gui.css
@@ -18,8 +18,8 @@ float: right;
 margin-top: -3px;
 margin-right: -2px;
 margin-left: 3px;
-background-color: #555;
-border-bottom: 1px solid #666;
+background-color: #333;
+border-bottom: 1px solid #444;
 height: 31px;
 }