diff --git a/theme/standard/styles_layout.css b/theme/standard/styles_layout.css
index 4935f8eda3f..9240d616dc8 100644
--- a/theme/standard/styles_layout.css
+++ b/theme/standard/styles_layout.css
@@ -862,7 +862,8 @@ body#admin-modules table.generaltable td.c0
   margin:20px;
 }
 
-#admin-index .adminwarning .singlebutton {
+#admin-index .adminwarning .singlebutton,
+#admin-index #layout-table .singlebutton {
   text-align:center;
   margin:20px;
 }