:root {
    --color-tb-darkblue: #243762;
    --color-tb-lightblue: #009FF5;
    --color-tb-yellow: #ffdd14;
    --color-tb-pink: #ed1e79;
}

body {
    background: var(--color-tb-darkblue);
}

.login-screen {
    color: var(--color-tb-yellow);
    border-width: 3px;
}

.btn {
    background: var(--color-tb-lightblue);
}

    .btn:hover {
        background: var(--color-tb-pink)
    }

@keyframes scaleIn {
    from {
        transform: scale(.5, .5);
        opacity: .1;
    }

    to {
        transform: scale(2.5, 2.5);
        opacity: 0;
    }
}