You can customize and updated Trek's predefined paragraph and graphic styles that can be applied across the entire template.
to learn how to customize paragraph styles.
to learn how to customize graphic styles.
if your paragraphic/graphic style isn’t working.
Customizing the predefined colors for your site can be easily done using the Swatches Panel.
Open the Swatches Panel.
Right-click on the swatch you want to change and select Swatch Options...
Input the color you would like to use.
Click OK and the color will be updated throughout the template.