body {
    font-family: 'Poppins', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
  }
  
  .container {
    max-width: 800px;
    margin: 50px auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
  }
  
  h1 {
    color: #333;
    text-align: center;
    font-weight: 600;
  }
  
  p {
    font-size: 16px;
    color: #555;
  }
  
  a {
    color: #1e90ff;
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  .code-container {
    margin-top: 20px;
  }
  
  .code-container h2 {
    color: #444;
    font-weight: 600;
  }