:root {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body {
  max-width: 760px;
  margin: 60px auto;
  padding: 0 24px;
}

header {
  margin-bottom: 48px;
}

article {
  margin: 32px 0;
}

h1, h2 {
  line-height: 1.25;
}