* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #ffffff;
  color: #111111;
  font-family: Verdana, Arial, sans-serif;
  line-height: 1.5;
}

main {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 16px 48px;
}

header {
  margin-bottom: 16px;
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

p {
  margin: 0 0 10px;
}

a {
  color: #0033cc;
  text-decoration: underline;
}

nav {
  margin-top: 8px;
}

nav a + a::before {
  content: " | ";
}

section {
  margin-top: 20px;
}

ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

li {
  margin-bottom: 6px;
}

.footer {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid #e0e0e0;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  main {
    padding: 24px 12px 36px;
  }
}