.login{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;position:absolute;height:100%;width:100%;background-color:#4498c4}.login .login-form{width:375px;height:400px;padding:30px;background-color:#fff;text-align:left;border-radius:4px;position:relative;margin-left:0;margin-right:0;zoom:1;display:block}.login .login-form .login-header{text-align:center;font-size:16px;font-weight:700;margin-bottom:20px}