diff --git a/app/assets/stylesheets/common.scss b/app/assets/stylesheets/common.scss
index f16785d82..d2ab3d272 100644
--- a/app/assets/stylesheets/common.scss
+++ b/app/assets/stylesheets/common.scss
@@ -511,15 +511,6 @@ body.small-nav {
       padding: 10px 20px;
     }
 
-    a.close-button {
-      float: right;
-      padding:5px;
-      font-size:20px;
-      line-height:10px;
-      color:#222;
-      border:1px solid $grey;
-    }
-
     .tooltip {
       opacity: 1;
       border: 1px solid $grey;