Themes

I am attempting to change the style and size of the font for the course titles on the main "Available Courses" page.

I wish to make the font a bit larger and bold but am not sure exactly how to go about doing this.

Here is a link to the files for the cornflower theme I am currently using

http://xref.moodle.org/nav.html?theme/cornflower/index.html

Thanks you!