|
Convert to azw3 not mobi and you will be fine. MOBI is an obsolete format does not have any support for CSS, so CSS gets mapped to custom HTML attributes. Only a very liited subset of CSS can be supported in this fashion.
kindlegen will for instance vreate mobi files that are actually azw3 files with an included mobi stub for older devies (you can do the same thing in calibre using --mobi-type=joint)
|