.btn-goto-top {
    @apply cursor-pointer h-10 fixed text-white w-10 hover:bg-yellow-600;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border-radius: 10px;
    background-color: rgba(12, 12, 12, 1);
}

.duration-2000 {
    transition-duration: 2000ms;
}

.delay-1000	{
    transition-delay: 1000ms;
}