diff --git a/index.html b/index.html
index 2939902..5df8363 100644
--- a/index.html
+++ b/index.html
@@ -63,7 +63,7 @@ https://pad.xpub.nl/p/HTML_Finale
 		<div class="container">
 		<div class="cover"><img src="img/Mark-Typo_1.png" alt="cover"><div class="cover_title">This publication has been created with paged.js</div></div>
 		<div class="toc" id="my-toc-content"></div>
-		<div class="container">
+		<div class="parent">
 			<section>
 			
 				<div class="filterDiv swarm_intro" id="swarm1">