/* -------------------------------- 

Title: Back to top
Descr: Component that triggers scroll-y to the top of the page

-------------------------------- */
:root {/* style */--btt-icon-size: 1.25em;}.back-to-top {position: fixed;right: 15px;bottom: 15px;padding: 15px;z-index: 1000;border-radius: 0.25em;background-color: rgba(251, 175, 93, 0.75);transition: 0.3s;}.back-to-top:hover {background-color: rgba(251, 175, 93, 1);}.back-to-top .icon {display: block;color: white;width: 30px;height: 30px;}.js-back-to-top { visibility: hidden;opacity: 0;}.js-back-to-top.back-to-top--is-visible {visibility: visible;opacity: 1;}