.back-to-top{background:#45b764;border-radius:4px 4px 0 0;bottom:0;cursor:pointer;font-size:20px;padding:12px 22px 8px;position:fixed;right:0;width:100vw;z-index:99999}.back-to-top .content>span{align-items:center;color:#fff;display:flex;font-size:16px;justify-content:center}.back-to-top a{border:1px solid #fff;border-radius:4px;color:#fff;display:block;font-family:Montserrat,Helvetica,Sans-serif;font-weight:900;margin-left:10px;padding:2px 8px;text-align:right;text-decoration:none}.back-to-top a:hover{color:#fff;opacity:.8}