body {
  margin: 0;
  padding: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: #f7f5f2;
  color: #222;
}

main {
  max-width: 700px;
  margin: 6rem auto;
  padding: 0 1.5rem;
}

h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.tagline {
  font-style: italic;
  color: #555;
  margin-bottom: 3rem;
}

section p {
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

footer {
  margin-top: 4rem;
  font-size: 0.9rem;
  color: #666;
}