diff --git a/src/Resources/public/css/ElementSet.css b/src/Resources/public/css/ElementSet.css
index 84472ed..5586681 100644
--- a/src/Resources/public/css/ElementSet.css
+++ b/src/Resources/public/css/ElementSet.css
@@ -11,6 +11,7 @@
 }
 .elementsets_preview{
     width:100%;
+    height: 100%;
 }
 .insert_elementsets{
     font-size: 20px;