diff --git a/resources/static/css/common.css b/resources/static/css/common.css
index 8cde3058603695e2453a5096aea317e1d0fc02b3..821820c340240bb86370c12870e4feaa5a998758 100644
--- a/resources/static/css/common.css
+++ b/resources/static/css/common.css
@@ -361,7 +361,7 @@ footer .help {
   font-weight: bold;
 }
 
-#wait, #delay, #error {
+#content, #wait, #delay, #error {
   background-color: #dadee1;
   background-image: url("/i/grain.png"), -moz-linear-gradient(top, #dadee1, #c7ccd0);
 }