Linking 2

* We can link an HTML document to multiple external CSS style sheets.
* Having multiple style sheets is a useful way of organising your rules as you can end up with alot of rules. For example you could have a seperate style sheet for all text rules.
* Another way of organising your rules is to divide them up using comments.
* However beware - sometimes a conflict can occur, e.g. if one says background colour is black and the other says white.
* If this occurs then there are methods in place to determine which style sheet over-rides the other style sheet (more on that later).