body #chat_window .chat_box .chat_trademanager { background: url(//ueeshop.ly200-cdn.com/u_file/UPAU/UPAU493/2203/16/photo/trademanager-97af.png) no-repeat center; }
    body #chat_window .chat_box .chat_trademanager i { font-size: 0 !important; }