.login-card .login-main {
    max-width: 450px;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 37px #0815420d;
    margin: 0 auto;
    background-color: #fff;
}

@media (min-width: 576px) {
    .login-card .login-main {
        width: 450px;
    }
}