diff --git a/app/assets/stylesheets/zzz.css.erb b/app/assets/stylesheets/zzz.css.erb
index fed5ee248..f73435479 100644
--- a/app/assets/stylesheets/zzz.css.erb
+++ b/app/assets/stylesheets/zzz.css.erb
@@ -675,6 +675,7 @@ label {
 .content {
   overflow: auto;
   position: relative;
+  background-color: #f8f9fa;
 }
 
   .content.fit {
@@ -2237,7 +2238,6 @@ footer {
 
 .main {
   padding: 10px 20px;
-  background: #f8f9fa;
   overflow: auto;
   position: relative;
 }