* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  max-width: 600px;
  margin: 0 auto;
  padding: 80px 20px 60px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #111;
  background: #fff;
}

h1 {
  font-size: 2em;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.links {
  margin-bottom: 48px;
}

.links a {
  color: #555;
  text-decoration: none;
  font-size: 15px;
}

.links a:hover {
  color: #111;
}

.links .sep {
  color: #ccc;
  margin: 0 10px;
}

.section {
  margin-bottom: 36px;
}

.section h2 {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #999;
  margin-bottom: 12px;
}

.section ul {
  list-style: none;
}

.section li {
  margin-bottom: 8px;
}

.section a {
  color: #111;
  text-decoration: none;
  font-size: 15px;
}

.section a:hover {
  text-decoration: underline;
}

.section .desc {
  color: #888;
  font-size: 14px;
  margin-left: 4px;
}

footer {
  margin-top: 80px;
  padding-top: 20px;
  border-top: 1px solid #eee;
  font-size: 13px;
  color: #999;
}