#backtotop{position:fixed;right:0;opacity:0;visibility:hidden;bottom:25px;margin:0 1.563rem 0 0;z-index:9999;transition:.35s;transform:scale(.7);transition:all .5s}#backtotop.visible{opacity:1;visibility:visible;transform:scale(1)}#backtotop.visible a:hover{outline:none;opacity:.9;background:#f39200}#backtotop a{display:flex;align-items:center;justify-content:center;outline:none;text-decoration:none;border:0;width:46px;height:46px;background-color:var( --pst-color-link );opacity:1;transition:all .3s;border-radius:50%;text-align:center;font-size:1.625rem;color:var(--spht-color-light)}#backtotop svg{margin:0 auto;display:block}#backtotop.visible #backtotop-color:hover{background:var(--pst-color-link-hover)}