[JSWolf]

Originally Posted by Flaviocc

ok....more tests:

If I remove:

html {
  margin-right: -30px;
  margin-left: -30px;
  break-inside: avoid !important;
}

the problem stops.

But....I will loose the margins settings.

Another option (or another code) in calibre to get my margins back ?

This is the CSS code I use. I put it at the top of the CSS. But, I only put it in the KF8 eBook. I do not put it in the ePub and then convert.

html {
  margin-right: -45px;
  margin-left: -45px;
  break-inside: avoid !important;
}