#itmBackToTopButton{position:fixed;bottom:24px;right:18px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;background-color:var(--wp--preset--color--base);border:1px solid var(--wp--preset--color--primary);border-radius:50%;opacity:0;visibility:hidden;transition:bottom .3s ease-in-out,opacity .4s ease;cursor:pointer;z-index:1000}@media screen and (min-width: 860px){#itmBackToTopButton{right:24px}}#itmBackToTopButton:focus-visible{box-shadow:0 0 0 2px var(--wp--preset--color--base),0 0 0 4px var(--wp--preset--color--accessibility-blue);outline:none}#itmBackToTopButton.show{opacity:.4;visibility:visible}#itmBackToTopButton.show:hover{opacity:1}#itmBackToTopButton .itm-arrow-up{width:22px;height:22px}