.back-to-top{background-color:#00e3a5;border-radius:50px;bottom:5px;cursor:pointer;font-size:24px;font-weight:600;line-height:1;padding:18px;position:fixed;right:11px;transition:all .25s ease;width:auto}.back-to-top:hover{opacity:.8}.back-to-top .fa{color:#201b4f}