1. Make sure that you are logged into your Moodle site as the administrator, and then navigate to Appearance | Themes | Theme Selector, and choose the Autumn theme by Patrick Malley.
2. Open Firebug, and then hover your mouse over one of the links in the breadcrumb trail, and view the output in the right-hand Firebug window.
3. Copy the top CSS declaration.
4. Paste this into your
user_styles.css
file, and remove the line:color:#FFFFFF;
Then add the line:
font-weight:normal;
5. Save the file, and then reload your blackandblue theme. You should notice that the breadcrumb trail now has the normal font weight, and is not bold.
You just learned how to find difficult styles that are not always easy to find even with Firebug. There is always an element of "playing around" with Moodle and Firebug, and sometimes it's not always obvious what styles are doing a particular job. So it's always worth having a look with Firebug at other...