.site-back-top{position:fixed;right:22px;bottom:22px;z-index:100;background:#173B57;color:#fff;border:1px solid #C58B3B;border-radius:4px;box-shadow:0 3px 14px #173B5726;padding:11px 16px;font:600 15px/1.5 Arial,sans-serif;cursor:pointer}.site-back-top[hidden]{display:none}.site-back-top:hover{background:#205D91}.site-back-top:focus-visible{outline:3px solid #176B68;outline-offset:3px}@media(max-width:650px){.site-back-top{right:12px;bottom:12px;padding:10px 13px}}@media print{.site-back-top{display:none}}