#app,body,html{height:100%;font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}.ipo3_login{background:#eff7ff;height:100%}.ipo3_login .login_bottom{height:50px;position:fixed;width:100%;background:#999;bottom:0;line-height:50px;color:#fff}.ipo3_login .login_from{width:450px;-webkit-box-sizing:border-box;box-sizing:border-box;height:400px;background:#fff;position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:50px}.ipo3_login .login_from .title{height:50px;line-height:50px}