body {
  margin: 50px;
  background: lightblue;
  font-family: Arial, Helvetica;
}

h1 {
  font-size: xx-large;
  margin-bottom: 0;
}

h2 {
  font-weight: normal;
  font-size: x-large;
  margin-top: 0;
}

li {
  list-style: square;
}

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

a:hover {
  color: white;
  text-decoration: underline;
}