body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header, footer {
  background: #e3b2d4;
  text-align: center;
  padding: 20px;
}

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

section {
  margin-bottom: 30px;
}