#mask{position:absolute; left:0; top:0; background-color:#000; display:none; z-index:9999;}

#boxes #dialog{width:790px; height:408px; background:url('/images/sub/customer_Info_bg.jpg') no-repeat center top; position:fixed; left:50%; top:0%; overflow:hidden; display:none; z-index:99999; border-radius:10px;}
#boxes #dialog .title{text-align:center; margin-top:50px;}
#boxes #dialog input[type=text]{border:1px solid #d7d7d7; width:40%; height:40px; border-radius:5px; margin:0px auto; margin-top:5px; overflow:hidden; display:block; text-align:center;}
#boxes #dialog input[type=password]{border:1px solid #d7d7d7; width:40%; height:40px; border-radius:5px; margin:0px auto; margin-top:5px; overflow:hidden; display:block; text-align:center;}
#boxes #dialog .btn_box{width:260px; margin:0px auto; margin-top:20px;}
#boxes #dialog .btn_box li{float:left; cursor:pointer;}