body {
  
  
  
  background: url("glub-2.png");
  color: white;
  background-size:cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* unvisited link */
a:link {
  color: white;
}

/* visited link */
a:visited {
  color: grey;
}

/* mouse over link */
a:hover {
  color: grey;
}

/* selected link */
a:active {
  color: white;
}