body {
  background-color: grey;
}

h1 {
  color: navy;
  margin-left: 20px;
}

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

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

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

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