/* This is how you add a comment,to "comment out" a part of your code, means to surround it with the comment tags.*/

a:active {
  color:pink;
  /*comment number 1.*/
}
a:hover {
  color:black;
  /* comment number 2.*/
}
a:link {
  color:yellow;
  /*comment number 3. */
}
a:visited {
  color:purple;
}