Looks like you are using a commercial theme?
http://themeforest.net/item/awake-powerful-professional-wordpress-theme/111267
Have you asked them about this?
http://codex.wordpress.org/Forum_Welcome#Commercial_Products
Or try using a browser tool like Firebug to find the CSS to change and ADD that to Custom CSS and change there. Modifying theme files isn’t recommended as those changes will be lost when the theme is updated.
Hi,
I analysed the source code of your front page.
The main Font-size CSS attribute (font-size:10px) is in the file http://www.thegpscoach.com/newsite/wp-content/themes/awake/styles/legacy_frosted_glass_aurora.css at line :
/*:General Typography ~*~*/
body{/*:Body Font */
color:#000;font-size:10px;font-weight:normal;font-style:normal;font-family:Arial, Helvetica, sans-serif;}
Be carefull, because on your pages, there are multiple CSS class that use percentage based on this CSS attribute instead of use a number of pixels to fix the font size of your elements.
Regards