diff -r 6d8e7e6dc83c -r 57762c0b601e cms/app-client/app/styles/app.scss
--- a/cms/app-client/app/styles/app.scss	Fri Sep 23 15:56:38 2016 +0200
+++ b/cms/app-client/app/styles/app.scss	Fri Sep 23 21:44:56 2016 +0200
@@ -118,7 +118,8 @@
 
 .corpus-app-wrapper {
     background-color: $medium-blue;
-    box-shadow: -4px 0px 8px -4px $dark-grey;
+    box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.8);
+    position: relative;
 }
 
 .corpus-app-modal,