body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 2rem;
  background: #f9f9f9;
  color: #333;
}

header {
  text-align: center;
  margin-bottom: 2rem;
}

header h1 {
  margin-bottom: 0.25rem;
}

header p a {
  color: #0073e6;
  text-decoration: none;
}

section {
  margin-bottom: 2rem;
}

h2 {
  color: #111;
  border-bottom: 2px solid #ddd;
  padding-bottom: 0.25rem;
}