.back-to-top{background:#2fab65;color:#fff;position:fixed;right:15px;bottom:50px;width:45px;height:40px;font-size:20px;text-align:center;padding-top:6px;cursor:pointer}.public-site-footer{border-top:1px solid #eee;font-size:.9rem;margin:40px 0 20px;padding:10px 0;text-align:center}