/* Back-to-top button, moved to the left of the screen. * * The theme pins it bottom-right (right: 30px). `right` has to be cleared * as well as `left` set, or the two would fight and the button would * stretch across the page. */ .scroll-to-top { right: auto; left: 30px; } /* The mobile drawer opens from the left and shares this button's * z-index, so on the left they now overlap -- the button would float on * top of the menu. `locked` is put on by the theme whenever the * drawer is open, which makes it the hook for getting out of the way. */ body.locked .scroll-to-top { display: none; }