.pk-scroll-to-top{--pk-scrolltop-background: #a0a0a0;--pk-scrolltop-icon-color: #FFFFFF;--pk-scrolltop-opacity: 1;--pk-scrolltop-opacity-hover: 0.7;}.pk-scroll-to-top{background:var(--pk-scrolltop-background);display:none;position:fixed;left:-9999px;bottom:2rem;opacity:0;transition:opacity 0.25s;}.pk-scroll-to-top.pk-active{opacity:var(--pk-scrolltop-opacity);left:auto;right:2rem;}.pk-scroll-to-top:hover{opacity:var(--pk-scrolltop-opacity-hover);}.pk-scroll-to-top .pk-icon{display:block;padding:.6rem;color:var(--pk-scrolltop-icon-color);line-height:1;transition:opacity .2s ease;}@media(min-width:760px){.pk-scroll-to-top{display:block;}}