.cM_3UW_scroller{cursor:pointer;color:#fff;visibility:visible;opacity:1;z-index:999;background:var(--footer-color);-webkit-user-select:none;user-select:none;text-align:left;border-radius:3px;width:4.5rem;padding:.5rem;transition:opacity .3s,visibility .3s ease-in-out;position:fixed;bottom:1rem;right:0;box-shadow:2px 2px 3px #000}.cM_3UW_scroller:hover{background:var(--footer-color);opacity:1}.cM_3UW_scroller.cM_3UW_hidden{visibility:hidden;opacity:0}.cM_3UW_scroller:before{content:"";border-bottom:.5rem solid #fff;border-left:.5rem solid #0000;border-right:.5rem solid #0000;width:0;height:0;position:absolute;top:1rem;right:.5rem}