diff --git a/feedback.css b/feedback.css
index deb61e4..9947245 100644
--- a/feedback.css
+++ b/feedback.css
@@ -77,6 +77,5 @@
   background: url(images/throbber.gif) no-repeat left center;
 }
 #block-feedback-form #feedback-submit {
-  background-color: #fff;
   margin: 0;
 }