.back-to-top{bottom:1.5rem;opacity:0;position:fixed;right:1.5rem;transition:opacity .25s ease,visibility .25s ease;visibility:hidden;z-index:90}.back-to-top--visible{opacity:1;visibility:visible}.back-to-top .back-to-top__button{align-items:center;background-color:var(--ss-btt-bg,#425b76);border:0;border-radius:50%;box-shadow:0 2px 8px rgba(61,57,53,.25);color:var(--ss-btt-icon,#f7f7f2);cursor:pointer;display:flex;height:2.75rem;justify-content:center;min-width:0;padding:0;text-transform:none;transition:filter .2s ease;width:2.75rem}.back-to-top .back-to-top__button:focus,.back-to-top .back-to-top__button:focus-visible,.back-to-top .back-to-top__button:hover{background-color:var(--ss-btt-bg,#425b76);color:var(--ss-btt-icon,#f7f7f2);filter:brightness(.9)}.back-to-top .back-to-top__button:focus-visible{outline:2px solid var(--ss-btt-bg,#425b76);outline-offset:2px}.back-to-top__icon{fill:currentColor;height:.875rem;width:auto}@media (max-width:767px){.back-to-top{bottom:1rem;right:1rem}}@media (prefers-reduced-motion:reduce){.back-to-top,.back-to-top .back-to-top__button{transition:none}}