Hello, I just wanted to note that epub rendering is still lacking basic typography CSS.
It creates a lot of empty pages with slivers of cover images and misaligned embeds. To compare, try getting a drm free epub with some images (this could be the cover and simple things like publisher logos) and import it to MN, and then import it to commercial readers like Nook etc to see the difference.
Some obvious ones:
- Cover images that are long create a second page with the bottom part of the cover image rather than fitting screen while keeping aspect ratio
- Images are not center aligned / well spaced and often fall to the left
- Typography doesn’t have size hierarchy, everything is the same size. Heading1 Heading2 Heading3 should have a scale
- Text Alignment(justify/left rag) and Margin Control are missing as well as paragraph spacing
- Not enough control over ‘theme’, might be simpler to offer direct color choices
There are many typography boilerplates (starting templates) for Less/CSS that you can choose to begin with that would fix some of this.
https://matejlatin.github.io/Gutenberg/ (without the JS)