body {
  font-family: Arial, sans-serif;
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}
h1, h2 {
  color: #222;
}
.bold {
  font-weight: bold;
}
.italic {
  font-style: italic;
}
a {
  display: block;
  margin: 10px 0;
  color: #007acc;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}