body {
  margin: 0 auto;
  max-width: 60ch;
  padding: 3rem 1.5rem;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
}

h1, h2, h3 {
  line-height: 1.2;
}

.lede {
  color: #555;
  font-style: italic;
}

.blog header p:first-child {
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.blog .posts h3 {
  margin-top: 2.5rem;
}