.wrapper {background-repeat: no-repeat;background-size: 100% 100%;height: 100vh;}
.login-box, .register-box {width: 360px;margin: 6.5% auto;}
.login-page .login-box-body {width: 360px;margin: auto 10% auto 65%;padding: 28px;background: #fff;box-shadow: 0 0 8px #999;border-radius: 10px;}
.login-logo, .register-logo {font-size: 35px;text-align: center;margin-bottom: 25px;font-weight: 300;margin-left: 56%;}
.login-page .login-copyright {text-align: center;position: fixed;bottom: 0;width: 100%;background: rgba(0,0,0,0.5);height: 70px;line-height: 70px;color: #fff;}
.login-page .login-copyright, .login-page .login-copyright a {color: #fff;}
.left_top{position: absolute;top: 30px;left: 80px;}