.back-to-top{position:fixed;bottom:100px;right:20px;z-index:10;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease,transform .3s ease;transform:translateY(1rem)}@media screen and (max-width: 989px){.back-to-top{bottom:90px;right:15px}}.back-to-top--visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top__button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#fff;border:1px solid var(--color-neutral-30);border-radius:50%;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;padding:0}.back-to-top__button:focus-visible{outline:.2rem solid #000000;outline-offset:.2rem}.back-to-top__button svg{width:12px;height:12px}