There are 9 stylistic module class suffixes, these add a unique style variation to the module: box1-5 and title1-4; and 25 structural suffixes, these affect the layout and metrics of the module.

Furthermore, you can also add FontAwesome icons into the center of the hex images for the title1-2 suffixes. Suffixes are in the icon-NAME format such as icon-star, as shown on the Typography page.