@keyframes fade-out {
    from {
        opacity: 1;
        transform: translateY(0rem);
    }
    to   {
        opacity: 0;
        transform: translateY(1rem);
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }
    to   {
        opacity: 1;
        transform: translateY(0rem);
    }
}