diff --git a/css/custom.css b/css/custom.css
index e772840..be480a7 100644
--- a/css/custom.css
+++ b/css/custom.css
@@ -1379,6 +1379,7 @@ table {
     #front {
       background-image: url(/images/mock_up_background.jpg);
       background-repeat: no-repeat;
+      background: transparent;
       background-attachment:fixed;
       -webkit-background-attachment: fixed;
       background-size: 400% auto;