/*cloud*/
body {background-image: url(/images/login_bg.jpg);margin-left: 0px;margin-top: 0px;margin-right: 0px;margin-bottom: 0px;}
.see {width:20px;left:155px;top:10px;position:absolute;z-index:999;cursor:pointer;display:none;}
.notsee {width:20px;left:155px;top:12px;z-index:999;position:absolute;cursor:pointer;}