.scroll-to-top-button.scroll-to-top{background-color:#a03021;border:none;border-radius:15%;bottom:20px;color:#fff;cursor:pointer;font-size:1.52em;line-height:0;opacity:.5;padding:8px;position:fixed;right:20px;scale:0;transition:scale .5s,opacity .5s}.scroll-to-top-button.scroll-to-top:hover{opacity:1}