Hello

Would you have a URL to an example of your article? If your font size is not been effected by the template parameters it sounds like your editor (JCE) is adding a font size inline which will override the font size set by the template.

Ciarán

Thank you for pointing me in the right direction. I now have a better understanding of the situation.
1. If I don’t specify a font in JCE (editor), the template (J51 Habitat) style editor allows me to change font size between small, medium and large. It WORKS in that it changes the font that is displayed on the website. It does not change the font you see in the editor.
2. The appearance of a font that you see when using JCE to edit text in an article is different from what is displayed on a webpage. (It is not WYSIWYG unless you specify a certain font.)
3. A font setting in JCE OVERRIDES the template font setting (This makes sense because it gives you finer control over the appearance.)

Hello

If you are familiar with tools like the Firefox plugin 'Firebug' you can inspect your site content and check what CSS is been applied to each element. Any inline styling (element styling) is usually created by your editor and will override the styling from your stylesheets (eg. template).

Ciarán