anchor tags around a figure don't export correctly to pdf.

[DanteDeRuwe]

I use <a> tags around a <figure> tag with an <img> and a <figcaption> like this:

<a href="https://i.imgur.com/S17rFny.jpg">
<figure class="image">
  <img src="https://i.imgur.com/S17rFny.jpg">
  <figcaption style="color:gray; text-align:center;">An image</figcaption>
</figure>
</a>

I do this so if the reader of the PDF clicks on the image, it opens in a browser window (to view full size). This behavior works in the preview, but not in the exported pdf.