html, body {
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: #111111;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 80px 24px 60px;
}

h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.tagline {
  color: #666666;
  margin: 0 0 56px;
  font-size: 17px;
}

section {
  margin-bottom: 40px;
}

h2 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #666666;
  margin: 0 0 8px;
}

p {
  margin: 0 0 12px;
}

a {
  color: #0a66c2;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid #eeeeee;
  font-size: 13px;
  color: #888888;
}

footer p {
  margin: 0;
}