Question re: Calibre bug report

[rapunza]

Hi all. Sorry if this spot is just for self-introduction. I'm here because I don't understand some error messages I got when I had Calibre CHECK the eBOOK I created in Pressbooks. I'm only a code sophomore, so go easy on me, please.

1. Calibre CHECK BOOK error message:
"WARNING: CSS: Property: Unknown Property name. [181:3: hyphens]****[OEBPS/baker.css]"

The explanation reads: "This CSS construct is not recognized. That means that it most likely will not work on reader devices. Consider replacing it with something else."

This construct being:

.no-hyphens, span.no-hyphens, p.no-hyphens {
hyphens: none;
-webkit-hyphens: none; }

which is the code that was already in Pressbooks.

Yet when try to find a fix I get plenty Google hits for "hyphens: none;
-webkit-hyphens: none;" being sound code. Should I just ignore the error as a non-error?

2. Calibre CHECK BOOK error message:
Same deal, except this time regarding code for a textbox:

margin-outside: auto; and
margin-inside: auto;

This was also code that was already in Pressbooks, and as far as I can tell it's sound. Should I just ignore the error as a non-error?

Thank you so much for any feedback!

[MickeyC]

Hi rapunza and welcome to MobileRead. You should post your Calibre question in that section, not here in the Introduction section.

[rapunza]

Hi there, MickeyC. Thanks for letting me know. I couldn't figure out how to make a post anywhere else. I've figured it out now. Cheers!