.mg-back{z-index:2147483000;opacity:.72;-webkit-tap-highlight-color:transparent;background:#fff;border:3px solid #0b0f1a;border-left:0;border-radius:0 14px 14px 0;place-items:center end;width:30px;height:50px;margin-top:-25px;padding-right:3px;transition:opacity .12s,transform .12s;display:grid;position:fixed;top:50%;left:0;transform:translate(-4px);box-shadow:2px 3px #0b0f1a}.mg-back.mg-back-high{margin-top:0;top:80px}.mg-back svg{width:22px;height:22px}.mg-back:hover,.mg-back:focus-visible{opacity:1;transform:translate(0)}.mg-back:active{box-shadow:none;transform:translate(-2px)translateY(2px)}.mg-back:focus-visible{outline-offset:2px;outline:3px solid #00d24f}@media (prefers-reduced-motion:reduce){.mg-back{transition:none}}