title_body: Maintain font color when changing background color in ebook The chapter headings and some specific lines in the book are red font, which shows up fine in normal (white background) reading mode. But when toggling the kindle/e-reader to black or sepia background, the red font changes to white/brown along with the rest of the text. Any way to avoid this and maintain the red font regardless of the background? I'm using a very simple css for it:
  
  p.red {color:#f00;}
upvoted_answer: Amazon may have resolved this for us, or it's just one of those things that worked itself out. I haven't changed the CSS at all after posting the question, but I DID convert the book to KFX format using the plugin for Calibre, and the renamed the KFX file with a .mobi extension, opened it in Kindle for Mac, and viola the colors are sticking:  
  
  What you're seeing here is red font displayed in "night mode" - so I don't know if it's a factor of the "basic" mobi format (which would have changed this to white text) versus the KFX format (which is what Amazon delivers to a buyer through the Kindle store), but I would presume that this would be preserved through the KDP publishing process. Never a guarantee though.
  
  PS sorry, I don't have time tonight to post how I went through the above process, but I can if someone needs it and leaves a comment.