body {
  background: white;
  color: black;
  font-family: Times New Roman, serif;
  max-width: 700px;
  margin: 40px auto;
  padding: 20px;
  line-height: 1.5;
}

a {
  color: black;
}

a:hover {
  background: black;
  color: white;
}

h1 {
  font-size: 32px;
  font-weight: normal;
}

hr {
  border: none;
  border-top: 1px solid black;
}