diff --git a/css/questionset.css b/css/questionset.css
index e1a55d2..1a6b36a 100644
--- a/css/questionset.css
+++ b/css/questionset.css
@@ -125,6 +125,8 @@
 
 .questionset-results {
   text-align: center;
+  background: rgba(255, 255, 255, 0.9);
+  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#E6FFFFFF,endColorstr=#E6FFFFFF);
 }
 
 .questionset-results .greeting {
diff --git a/library.json b/library.json
index df1c119..91ba647 100644
--- a/library.json
+++ b/library.json
@@ -3,7 +3,7 @@
   "contentType": "question",
   "majorVersion": 1,
   "minorVersion": 0,
-  "patchVersion": 14,
+  "patchVersion": 15,
   "runnable": 1,
   "machineName": "H5P.QuestionSet",
   "author": "Amendor AS",