diff --git a/less/button.less b/less/button.less
index 1f5547674d5..f286b0aeb64 100644
--- a/less/button.less
+++ b/less/button.less
@@ -74,7 +74,6 @@ span.browserButton,
     font-size: 0px;
     width: 10px;
     max-height: 14px;
-    opacity: 0.5;
     position: relative;
     top: 8px;
     left: 2px;