diff --git a/site/kbase/guid/manual.html b/site/kbase/guid/manual.html
index fa3930215..4e591c68c 100644
--- a/site/kbase/guid/manual.html
+++ b/site/kbase/guid/manual.html
@@ -82,6 +82,7 @@ new_subcat=add_subcat(4, 5, "Postbag from the Hedge", -1 == 5);new_subcat=add_su
     .bodyBackgroundHeadAdvert{
             background-image: url("../../img/2009img/main/skins/default/bg.jpg");
             background-repeat: repeat-y;
+            padding-bottom: 100%;