Headings and subheadings: Headings and subheadings can be set in a more decorative or bold style of font, but they should still be easy to read.
Pull-quotes: Pull-quotes, which are short excerpts from the article, can be set in a different style of font to make them stand out from the rest of the text.
Captions: Captions for images and graphs should be set in a plain-style font that is easy to read.