diff --git a/addons/base/static/src/css/base.css b/addons/base/static/src/css/base.css
index 8fb093d17db..075150f6ca6 100644
--- a/addons/base/static/src/css/base.css
+++ b/addons/base/static/src/css/base.css
@@ -38,11 +38,17 @@ body.openerp {
     z-index: 1000;
     position: fixed;
     top: 0;
-    right: 0;
-    padding: 4px 8px;
+    right: 50%;
+    padding: 4px 12px;
     background: #A61300;
     color: white;
     text-align: center;
+    border: 1px solid #900;
+    border-top: none;
+    -moz-border-radius-bottomright: 8px;
+    -moz-border-radius-bottomleft: 8px;
+    border-bottom-right-radius: 8px;
+    border-bottom-left-radius: 8px;
 }
 .openerp .oe_notification {
     z-index: 1001;