ul.smothscroll{z-index:99;list-style:none;position:fixed;bottom:25px;right:30px}ul.smothscroll a{z-index:1;width:40px;height:40px;color:var(--color-white);background-color:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex;position:relative;box-shadow:0 4px 7px #b2becd4a}ul.smothscroll a:hover{margin-bottom:4px}@media (max-width:767px){ul.smothscroll a{width:30px;height:30px;line-height:25px}}