diff --git a/src/IDF/templates/idf/index.html b/src/IDF/templates/idf/index.html
index c50d780..a60f6cd 100644
--- a/src/IDF/templates/idf/index.html
+++ b/src/IDF/templates/idf/index.html
@@ -1,5 +1,5 @@
 {extends "idf/base-simple.html"}
-{block docclass}yui-t2{/block}
+{block docclass}yui-t7{/block}
 {block tabhome} class="active"{/block}
 {block subtabs}
 <a href="{url 'IDF_Views::index'}" class="active">{trans 'Home'}</a> |