body {
  font-family: Georgia, serif;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  background-color: #fcfcfc;
  color: #333;
}

h1, h2 {
  color: #222;
  border-bottom: 2px solid #ddd;
  padding-bottom: 4px;
}

header, footer {
  text-align: center;
  margin-bottom: 40px;
}

ul, ol {
  margin-left: 20px;
}