.topbox {position:fixed;right:10px;bottom:-90px;z-index:9999;cursor:pointer;}
.topbox .btn{width:40px;height:40px;display:block;background-color:#0066CD;}
.topbox .gotop{margin-top:1px;}
.topbox .gotop .up-icon{float:left;margin:14px 0 0 9px;width:23px;height:12px;background: url(../image/totop/totop-icon.png);}
.topbox .gotop:hover{background-color:#2c2d2e;}
.topbox .erwei .erwei-icon{float:left;margin:12px 0 0 11px;width:18px;height:18px;background:url(../image/totop/erwei-icon.png);}.topbox .erwei{background:#dadbdd;}
.topbox .erwei div{background:url(../image/totop/erwei.png);width:194px;height:199px;position:absolute;left:-195px;top:-100px;-webkit-transform:scale(0);-webkit-transform-origin:100%70%;-webkit-transition:allease.3s;display:none;}
.topbox .erwei:hover div{display:block;-webkit-transform:scale(1);display:block;}