[Theme: The Francis Wright ] resize comment font

Hi!

I’m trying to resize the font on the comment form in my theme, but I’m unable to find out where I do this. I tried to change things in the theme.css file without any luck.

In what css-file and where in the css-file can I change the code to change this?

Here’s the page. As you can see I’ve manage to resize the font everywhere else. The one who made the theme used to have a forum for it, but it’s not up anymore.

Thanks!