Here are formatting tasks you can do:
Format dialog box - Configure a style or choose or create one.
Settings dialog box - Use the Book Making tab to choose the default font for each language and the page numbering style.
Text Box Properties dialog box - Set the properties of text boxes (such as language, vertical alignment and hint bubbles).
You can also apply direct formatting to selected characters or words.
You can usually do these steps to add an actionable hyperlink:
Email: Right-click an actionable email address (underlined in blue), and then click copy email address. Paste it into Bloom.
Internet URL: Copy the desired URL from your browser's address bar. Paste it into Bloom.
The list of styles that you see in the Style Name tab does not list all the styles used in the book.
For example, when you work with inside pages, you do not see styles used on the Credits Page or Tile Page.
Some languages use scripts that require a greater line height than the default settings.
https://vimeo.com/channels/bloomlibrary/117820891 is a video that can help you learn about formatting in Bloom.