.sf-scrubber-books{pointer-events:none}.sf-scrubber-cover{opacity:0;transform:translateY(-.375rem) scale(.92);transform-origin:top center;transition:var(--scrubber-cover-transition)}.sf-scrubber:hover .sf-scrubber-books,.sf-scrubber:focus-within .sf-scrubber-books{pointer-events:auto}.sf-scrubber:hover .sf-scrubber-cover,.sf-scrubber:focus-within .sf-scrubber-cover{opacity:1;transform:none}.sf-scrubber-cover:hover,.sf-scrubber-cover:focus-visible{transform:translateY(.125rem)}