Need to make font bigger in part of template

[z0diac]

Ok I think I'm overcomplicating what I want to do in my explaination of the problem...

The part circled in green (in the attachment) - I want to make THAT text *BIGGER*. Nothing else though. If I edit it in CSS Main to make that text bigger, it will make other text bigger as well.

I thought someone who knows PHP might reply " oh sure, you don't have to use the CSS Main entry for that font.. you can force it to use a specific font size by adding [code] to [this] template"