.lb-scroll-top{
    position:fixed;
    right:22px;
    bottom:96px;
    width:52px;
    height:52px;
    border-radius:50%;
    background:#1e1713;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    z-index:99998;
    box-shadow:0 12px 30px rgba(0,0,0,.22);
    border:2px solid rgba(255,255,255,.9);
    opacity:0;
    visibility:hidden;
    transform:translateY(10px);
    transition:.25s ease;
    cursor:pointer;
    font-size:26px;
    font-weight:900;
}
.lb-scroll-top.show{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
}
.lb-scroll-top:hover{
    background:#ea6428;
    transform:translateY(-2px);
}