.scroll-to-top{z-index:2;cursor:pointer;background-color:#fff;border:none;border-radius:7px;width:40px;height:40px;position:fixed;bottom:40px;right:40px;box-shadow:0 9px 25px #8480b147}.scroll-to-top:active{transform:matrix(.95,0,0,.95,0,0)}