.login{position:relative}.login,.login-bg{width:100%;height:100%}.login-bg{background:#3e3e3e}.login-box{width:350px;background:hsla(0,0%,100%,.3);border-radius:5px;-webkit-box-shadow:0 0 2px #f7f7f7;box-shadow:0 0 2px #f7f7f7;border:1px solid #f7f7f7;position:absolute;left:50%;top:50%;margin-left:-175px;margin-top:-150px}.login-box-title{line-height:50px;font-size:20px;color:#fff;text-align:center;border-bottom:1px solid #fff}.login-box-from{width:100%;height:auto;padding:30px;-webkit-box-sizing:border-box;box-sizing:border-box}