For volunteers that are contributing new books: There is a tag that is now
recommended to be in the header of new HTML submissions, as documented here:
https://www.pgdp.net/wiki/DP_Official_Documentation:PP_and_PPV/Post-process…
<meta name="viewport" content="width=device-width, initial-scale=1">
This had been dropped from previous templates and documents but is now
recommended for HTML files.
An example is available here:
https://www.gutenberg.org/cache/epub/77200/pg77200-images.html
The HTML file is much easier to read on smaller devices due to the
inclusion of this tag.
Please let me know if you have any questions.
…Ross…