How to use selectors for a link in CSS?

The three basic selectors are:
list-style type
Defines the look of the bullets used in your list.
list-style image
Let's you use a custom graphic for bullets.
list-style position
Often the text in a list is longer than one line.
list-style position:outer lets the second line align with the first line. That is: the bullet is to the left of both lines.
list-style position:inner lets the second line align with the bullet.