body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            color: #333;
            line-height: 1.6;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px 0;
        }
        h1, h2, h3 {
            color: #2c3e50;
        }
        h1 {
            font-size: 28px;
            margin-bottom: 20px;
        }
        h2 {
            font-size: 22px;
            margin: 30px 0 15px;
        }
        h3 {
            font-size: 18px;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 15px;
        }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .product-card {
            border: 1px solid #eee;
            border-radius: 5px;
            padding: 15px;
            text-align: center;
        }
        .product-card img {
            max-width: 100%;
            height: auto;
            margin-bottom: 10px;
            border-radius: 3px;
        }
        .spec-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        .spec-table th, .spec-table td {
            border: 1px solid #ddd;
            padding: 10px;
            text-align: left;
        }
        .spec-table th {
            background-color: #f5f5f5;
        }
        .cta {
            display: inline-block;
            background-color: #3498db;
            color: white;
            padding: 10px 20px;
            text-decoration: none;
            border-radius: 5px;
            margin-top: 20px;
        }
        .cta:hover {
            background-color: #2980b9;
        }