What are the common CSS pseudo classes for formatting links.
A link that hasn't been visited. Blue is the default color.
visited A link that has been visited. Purple is the default color.
An element with the mouse hovering over it. Hover has no default color.
:focus An element like a link or form control that has the focus.
:active An element that's currently active. Red is the default color.
The properties for removing underlines and borders