Simple HTML5 element tags and basic 'evo' classes control most of the styling.
This text is in an H3 element tag.
This text is in an H3 element tag, plus has the 'evo-color' class.
Most of the basic HTML element tags are controlled by the Evo framework's central theme. 'Evo' classes complete the most basic styling. Thus 90% of your styles are already baked-in to the framework.