For the body text, there are 3 formats available: Header 1, Header 2, and Paragraph.

In addition to the default formats, you can determine font size, font color, highlight color, and text alignment. You can make the text bold, underlined or italic. You can also add hyperlinks. It is possible to reset the format whenever you want to.

If you want to change font, font color, line spacing, and so on globally for your mini-course; see Customizing the Design of your Mini Course.