diff --git a/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css b/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
index 6ef9877fb9..fe09ad912c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
+++ b/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
@@ -1248,6 +1248,7 @@ td input.approve {
 
 div.dialog {
 	border: 1px solid #bcbcbc;
+    text-align : center;
 }
 
 div.alert {
@@ -1267,13 +1268,8 @@ div.alert strong {
 	color : #900;
 }
 
-div.dialog {
-  background : #FFC url(../../img/dialog-bg.gif) repeat-x left 0;
-  text-align : center;
-}
-
 .dialog li {
- list-style-position:inside;
+    list-style-position:inside;
 }
 
 a.document {