diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 9474af374..4e5b9fe7c 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -551,7 +551,6 @@ font-weight:bold;
 text-align:center;
 padding:0.6em;
 z-index:100;
-filter:alpha(opacity=50);
 opacity: 0.5;
 }