body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        nav {
            background-color: #333;
            color: white;
            padding: 10px;
            text-align: center;
        }

        nav p {
            margin: 0;
            font-size: 24px;
        }

        ul {
            list-style: none;
            padding: 0;
        }

        ul a {
            text-decoration: none;
            color: white;
            margin: 0 10px;
        }

        .content {
            
            padding: 20px;
        }

        h2 {
            font-size: 36px;
            color: #333;
        }

        .card {
  
            border: 1px solid #ccc;
            border-radius: 8px;
            margin-top: 20px;
            padding: 15px;
        }

        .card h3 {
            color: #333;
            margin-bottom: 10px;
        }

        .card p {
            color: #666;
            margin: 0;
        }