body {
  font-family: Arial, sans-serif;
  margin: 2rem;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.8;
}
h1 {
  color: #3178c6;
}
code {
  background-color: #eee;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
}
pre {
  background-color: #eee;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
}