Joomla 3.0.2: changing font to your site

Go under the root foolder of your website, when you have the folders....:

- administrator
- cache
- cgi-bin
- [.....]
- [.....]
- [.....]
- templates

go under templates ---> "your-current-template-name"

in my case protpostar

go under css

and open template.css file

For example:
find the body field
and edit the font-size value for modify the most relevant points of he site.

You find all other fields here(in this file).

Bye...