.back-to-top {
    position: fixed;
    right: 0;
    z-index: 1;
    a {
        display: block;
        padding: 1em;
        color: var(--color-contrast-medium);
        &:hover {
            color: var(--color-primary);
        }
    }
}

@if ($enableBackToTopAutoHide) {
    .back-to-top {
        bottom: -3.6em;
        transition: bottom 0.3s ease-in-out;
        &.show {
            bottom: 0;
        }
    }
} @else {
    .back-to-top {
        bottom: 0;
    }
}