.login-container{
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    height: 100%;
}

.login-container .login-box {
    align-content: center;
    background-color: #fff;
    padding: 40px;
    margin: auto 0;
    border-radius: 20px;
    box-shadow: 0 5px 6px rgba(0, 0, 0, .1019607843);
}