body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #ffffff;
  color: #111111;
  line-height: 1.6;
}

header, footer {
  border-bottom: 1px solid #e5e5e5;
  padding: 16px 24px;
}

footer {
  border-top: 1px solid #e5e5e5;
  border-bottom: none;
  margin-top: 64px;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px;
}

h1, h2 {
  font-family: Georgia, serif;
}

h1 {
  font-size: 2.4rem;
}

h2 {
  margin-top: 48px;
}

ul {
  padding-left: 20px;
}

a {
  color: #000000;
  text-decoration: underline;
}

.cta {
  display: inline-block;
  margin-top: 32px;
  padding: 12px 20px;
  border: 1px solid #000;
  text-decoration: none;
}