Reply To: idGen classes and other generated css questions

There’s not a lot of detailed information out there. You can find some information at epubsecrets.com and also some information in the EPUB courses by Anne-Marie Concepcion at LinkedIn Learning (nee Lynda.com)

As for those mysterious fonts, I would check every and all paragraph and character style. The Calibri is probably something that came from an imported Word doc. Minion Pro is part of Basic Paragraph Style.