*{
    margin0;
    padding0;
    box-sizing:border-box;
}
body{
    height:100vh;
    width:100vw;
    background-color:#cbc8c8;
}
.login-form{
    height:600px;
    width:370px;
    position:fixed;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    background:#fff;
    border-radius:0px;
    padding: 20px;
}

input[type=radio] {
    width: 18px;
    height: 18px;
}