Sometimes you might find it necessary to style the breadcrumb trail to give it a specific look. The breadcrumb trail is the trail of links that take you back one page at a time, and are designed as a navigation aid so that you can navigate up one level easily.
The breadcrumb trail in Moodle is visible only on the inner pages of Moodle, so you will need to click on the Miscellaneous course category that is visible on the front page when you are logged in as administrator.
As you can see from the preceding screenshot, this doesn't look too bad, and can easily be left alone. However, for the benefit of education, we shall make some small changes to this, by using CSS.
Finding the style used for the breadcrumb trail is a little difficult, as ordinarily it just appears as the normal link style. So first you need to find out what the breadcrumb is called, and the best way of doing this is to change your theme to one that has had its breadcrumb styled.