.lt-top{position:fixed;right:var(--lt-r,30px);bottom:var(--lt-b,30px);width:var(--lt-size,56px);height:var(--lt-size,56px);z-index:99990;padding:0;margin:0;border:0;background:none;cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--lt-ms,300ms) ease,visibility 0s linear var(--lt-ms,300ms);-webkit-tap-highlight-color:transparent}
.lt-top.lt-on{opacity:1;visibility:visible;pointer-events:auto;transition:opacity var(--lt-ms,300ms) ease}
.lt-top svg{display:block;width:100%!important;height:100%!important}
.lt-top:focus-visible{outline:2px solid currentColor;outline-offset:4px}