What is the relationship between styles in the CSS files associated with an ePbub being edited with Sigil and the sgc-# inline styles that are created by Sigil? I'm authoring/publishing eBooks for the iPad (and other devices) and need to have some control over the "style" as incorporated in the ePub. It seems that Sigil treats each xhtml file differently and the styles it creates have no common name between them. This makes editing more difficult for me.
In particular, I need to have an indented first line for normal <p> with block indented italicized quotations in some places. I did RTFM first and tried using the WYSIWYG tools, but the resulting ePub, while viewable on my iPad, failed the epubcheck 1.0.5 due to numerous "text not allowed" errors.
Great program and thanks for your work!