/* ---------------------------------------------
 Scroll to Top Button
 --------------------------------------------- */
#sd-scroll-top{
    position: fixed;
    left: 24px;
    bottom: 24px;
    z-index: 9998;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: #151515;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(17, 17, 17, .25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s, background-color .18s ease, box-shadow .18s ease;
}
#sd-scroll-top.sd-scroll-top-visible{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
#sd-scroll-top:hover,
#sd-scroll-top:focus{
    background: #f1273c;
    box-shadow: 0 12px 28px rgba(241, 39, 60, .35);
    outline: none;
}
#sd-scroll-top svg{
    transition: transform .18s ease;
}
#sd-scroll-top:hover svg{
    transform: translateY(-1px);
}

@media (max-width: 480px){
    #sd-scroll-top{
        left: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
    }
}