New homepage
diff --git a/documentation/index.php b/documentation/index.php
index d8945df..28d3fb4 100644
--- a/documentation/index.php
+++ b/documentation/index.php
@@ -1,6 +1,8 @@
 <?php $areaRelative = "."; require_once "$areaRelative/_defs.php";  include "$areaRoot/_header.php";
 ########################################################################
 
+$App->AddExtraHtmlHeader('<link rel="stylesheet" type="text/css" href="book.css"/>' . "\n\t");
+
 $pageTitle 		= "CDO Model Repository Overview";
 $pageKeywords	= "";
 $pageAuthor		= "Eike Stepper";