a {
  text-decoration: underline;
}

a:link {
  color: #adff2f;	/* Green Yellow */
}

a:visited {
  color: snow;
}

a:hover, a:active {
  text-decoration: overline underline;
  color: #11a420;	/* Action Racket Green */
  background-color: #ffffff;
}

#announcement {
  padding: 25px;
}