#scrollPastHeroBtn {
    width: 2.5rem;
    height: 2.5rem;
    z-index: 9999;
    bottom: 3rem;
    left: 50%;
    position: fixed;
    line-height: 2.5rem;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    font-size: 1.5rem;
    text-align: center;
    color: white;
    cursor: pointer;
    border-radius: 2px;
    border: none;
    transition: background-color 0.2s linear, opacity 1s ease;
}

    #scrollPastHeroBtn:hover {
        background-color: rgba(0, 0, 0, 0.75);
        transition: background-color 0.2s linear, opacity 0.4s ease;
    }

    #scrollPastHeroBtn.visible {
        opacity: 1 !important;
    }