How can I add a third font to a richtext section in the Taste theme?

Store Design
1

Hi there,

I’m using the Taste theme and I’d like to use a new font for a body text and this without touching the other two fonts I’m using for this theme.

does anyone know how to do that using the custom CSS?

For the headings, I’m already using Oswald Light, and for the body, Quattrocento Sans.

For the body text of just this section, I’d like to use Neue Aachen.

Thanks for your help!

Pat