body {
  margin: 0;
  padding: 2rem;
  font-family: Arial, sans-serif;
  background: #ffffff;
  color: #111111;
}

main {
  max-width: 800px;
  margin: 0 auto;
}

a {
  color: #111111;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  padding-left: 1.2rem;
}