html{scroll-behavior:smooth}.back-to-top{height:85px;width:85px;background-color:rgba(151,158,168,.3);position:fixed;border-radius:50%;bottom:25px;right:120px;z-index:10;align-items:center;justify-content:center;flex-direction:column;cursor:pointer;transition:opacity .25s ease-in-out;opacity:0;visibility:hidden;display:none}@media(min-width: 768px){.back-to-top{display:flex}}.back-to-top--show{opacity:1;visibility:visible}.back-to-top__icon.icon{display:block}.back-to-top__icon.icon svg{fill:#fff;width:27px;height:27px}.back-to-top__txt{display:block;color:#fff;font-size:16px;text-transform:uppercase;letter-spacing:.13px;transform:translateY(-2px)}