Changing the Default Font for Page Title

Hi, the page my question is about is here: http://ip2biz.com/ip2bizandyou/who-hires-us/

I would like to be able to change the title of the page (in this instance, “Who Hires Us?” at the top of the page with the double dotted line beside it) to a bold font style with a different color so that it shows up in a heavier stroke and a theme color. Is there a way to do this on a per-page basis in Aqua using custom CSS? I would also be fine making the change global.

Thank you very much for any assistance.