.sticky-fab{align-items:center;background:#0073e6;border:none;border-radius:50%;bottom:32px;box-shadow:0 2px 12px rgba(0,0,0,.18);color:#fff;cursor:pointer;display:flex;height:48px;justify-content:center;opacity:.85;position:fixed;right:24px;transition:background .2s,opacity .2s,box-shadow .2s;width:48px;z-index:9999}.sticky-fab:focus,.sticky-fab:hover{background:#005bb5;box-shadow:0 4px 24px rgba(0,0,0,.22);opacity:1}