fix: Link visibility in exampanded TOC while collapseByDefault is true (#1371)

Danny van Tol

2024-08-24 46b63b68bf02491f841a794d72f3def6649ec72f

 quartz/styles/base.scss

@@ -541,3 +541,11 @@
  overflow-x: auto;
  overflow-y: hidden;
}

.external-embed.youtube,
iframe.pdf {
  aspect-ratio: 16 / 9;
  height: 100%;
  width: 100%;
  border-radius: 5px;
}