I am exporting several documents to epub at the same time using the export book to epub feature in Indisign. I have already created the book properly and added all the documents and exporting the book to epub works, except for some reason it is changing some of my styles. If I export any of the documents individually, the styles remain in tact, but when I export the book, for some reason just a few of the styles are changing. For instance, the first paragraph which has its own style changes from having no indent to being a hanging indent. And the styles which have space after and before them in my document maintain the spacing but are a smaller font, for some reason. It doesn't seem to matter what app I use to open the epub. Any ideas of why this export book to epub is giving me such trouble?