a {
  color: grey;
  text-decoration: none;
}

/* unvisited link */
a:link:hover {
  color: orange;
  text-decoration: none;
}

/* mouse over link */
a:visited:hover {
  color: orange;
  text-decoration: none;
}


a:hover {
  color: orange;
  text-decoration: none
}

a:active {
  color: grey;
  text-decoration: none
} 

a:focus{
  color:grey;
  text-decoration: none
} */