Martin Rubli 023b8a7e50 static: css: Fix map tile offset for maps with Tailwind Typography ...

Embedding a Leaflet map within a Tailwind Typography-styled <article> leads to a
very subtle (the higher the zoom the subtler) vertical map offset. It is
particularly noticeable in combination with track overlays where tracks and map
are suddenly misaligned.

The root cause is this part of the Tailwind-generated stylesheet:

  .prose :where(img):not(:where([class~=not-prose],[class~=not-prose] *)) {
      margin-top: 2em;
      margin-bottom: 2em
  }

It adds a 2em margin to all <img> element and, because Leaflet tiles are images,
that leads to a vertical offset.

The obvious solution is to not embed maps in a <article class="prose">. Another
workaround is to add a "not-prose" class to the map container:

  <div id="map_container" class="not-prose">…</div>

While the above should reliably prevent any other Tailwind shenanigans, forcing
the <img> margin to be zero should work well enough for now.

2023-12-18 23:16:48 +01:00

..

hugo-mod-leaflet.css

static: css: Fix map tile offset for maps with Tailwind Typography

2023-12-18 23:16:48 +01:00