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Editing stylesheets​

Editing stylesheets overview describes stylesheets in Bloom. Some advanced users can edit the stylesheets for collections or for books. You might need to get more help.

To edit a stylesheet, do these steps:

  1. In the Collections tab, right-click a book and then click Show in File Explorer.

  2. Find the customCollectionStyles.css or customBookStyles.css file.

    • Open it for edit in a simple text editor.

  3. Add or change rules as necessary. If you paste rules into the file, be careful to not paste them in a location where they are "commented-out."

These topics have rules you can use or use as examples:

Font Features

Image-only or Text-only PDFs

Sample stylesheet rules.

  1. Save and close the file.

Advanced tasks overview

Font

Show in File Explorer