[gnome-shell] Style the tray so it is less prominent in the overview

[Jasper St. Pierre <jstpierre src gnome org>]

commit 695f84e14f301631cc1cfb76e817978d13103e35
Author: Allan Day <allanpday gmail com>
Date:   Tue Aug 21 11:39:13 2012 +0100

    Style the tray so it is less prominent in the overview
    
    This will help to ensure that it doesn't distract from the other
    elements in the overview, such as the dash, window thumbnails and
    workspace switcher.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682342

 data/theme/gnome-shell.css |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index 3512d5a..07aee81 100644
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -1187,8 +1187,8 @@ StButton.popup-menu-item:insensitive {
 }
 
 #message-tray:overview {
-    background: rgba(0, 0, 0, 0.5);
-    border-top: 1px solid rgba(128, 128, 128, 0.4);
+    background: rgba(0, 0, 0, 0.1);
+    border-top: 1px solid rgba(128, 128, 128, 0.3);
 }
 
 .notification {