body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin: 40px;
  line-height: 1.5;
}

h1 {
  margin-bottom: 12px;
}

ul {
  padding-left: 20px;
}

li {
  margin: 10px 0;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}