From 5f0ec6024250893b9993eb0f534320b86079d953 Mon Sep 17 00:00:00 2001
From: Felix Niklas <mrflix@gmail.com>
Date: Sun, 20 Jul 2014 23:26:17 +0200
Subject: [PATCH] make .icon empty when no additional class is given

---
 app/assets/stylesheets/zzz.css.erb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/assets/stylesheets/zzz.css.erb b/app/assets/stylesheets/zzz.css.erb
index 5fe78ef7f..3f640fa7a 100644
--- a/app/assets/stylesheets/zzz.css.erb
+++ b/app/assets/stylesheets/zzz.css.erb
@@ -765,6 +765,8 @@ ol.tabs li {
   width: 20px;
   height: 20px;
   background-image: url(<%= asset_path "sprite.svg" %>);
+  background-repeat: no-repeat;
+  background-position: 20px 20px; /* make icon empty */
 }
 
   .light.cog.icon {