#back-to-top{align-items:center;background:var(--xui-primary);border:none;border-radius:50%;bottom:2rem;color:#fff;cursor:pointer;display:none;font-size:1.5rem;height:3rem;justify-content:center;position:fixed;right:2rem;transition:background-color .3s ease,transform .3s ease,opacity .3s ease;width:3rem;z-index:999}#back-to-top:hover{background:var(--xui-secondary);transform:translateY(-3px)}#back-to-top .dashicons{font-size:1.25rem}#back-to-top.show{display:flex;opacity:1;pointer-events:auto}#back-to-top:not(.show){opacity:0;pointer-events:none}