[Hitch]

Originally Posted by JSWolf

Here are the media queries that validated in both ePub 2 and ePub 3. I converted the ePub 3 eBook to ePub 2 and it validates no problem. Maybe you last did it with an older epubscheck.

@media amzn-kf8 {
  div.body {
    margin: 0 0 0 0;
  }
  body {
    margin: 0 1.2em 0 1.2em;
  }
  img.epub {
    display: none;
  }
  img.sign-up {
    width: 3.5em;
    display: inline;
  }
  img.fb {
    width: 1em;
    display: inline;
  }
}
@media amzn-mobi {
  div.body {
    margin: 0 0 0 0;
  }
  body {
    margin: 0 1.2em 0 1.2em;
  }
  img.epub {
    display: none;
  }
  img.sign-up {
    width: 3.5em;
    display: inline;
  }
  img.fb {
    width: 1em;
    display: inline;
  }
  sup {
    vertical-align: super;
    font-size: 0.65em;
  }
  sub {
    vertical-align: sub;
    font-size: 0.65em;
  }
}

Dunno, I'll have to look into it. I mean...obviously, this is something that we've messed with, intermittently, over time; I'd LOVE LOVE LOVE to be able to switch to "one ePUB to rule them all" rather than both ePUB and MOBI files for customers.

But I'm reasonably sure that all MQ experimentation that we've conducted has lead to not-passing ePUBs. Granted...have we tested it this year? Perhaps not. Not sure...I'll check and post back.

Hitch