Pseudo-classes in CSS ________. 1 point match a specified element select the active links are used to define a special state of an element are used to select all the visited links code example

Example: css psedo class

button:hover {
  color: blue;
}

A pseudo-class is a word such as :hover that makes its changes
to the selected element by adding it along side the selector 
before the curly braces in CSS instead of inside the curly 
braces.

You can search for a list of pseudo-class online.