body {
            font-family: Arial, sans-serif;
            margin: 20px;
            background-color: #f8f8f8;
        }

        .product-container {
            background-color: #ffffff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            max-width: 700px;
            margin: auto;
        }

        .product-image {
            text-align: center;
        }

        .product-image img {
            max-width: 50%;
            height: auto;
            border-radius: 8px;
        }

        .thumbnail-images {
            margin-top: 10px;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
        }

        .thumbnail-images img {
            width: 60px;
            height: auto;
            margin: 5px;
            cursor: pointer;
            border: 2px solid transparent;
            transition: border 0.3s;
        }

        .thumbnail-images img.selected,
        .thumbnail-images img:hover {
            border: 2px solid #007bff;
        }

        .price-original {
            text-decoration: line-through;
            color: red;
        }

        .price-discount {
            color: green;
            font-weight: bold;
        }

        .buy-button {
            background-color: #007bff;
            color: white;
            padding: 10px 15px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }

        .buy-button:hover {
            background-color: #0056b3;
        }

        .contact-info {
            margin-top: 20px;
        }

        .breadcrumb {
            
            background-color: #f1f1f1;
            padding: 15px 40px;
            font-size: 15px;
            color: #555;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            text-decoration: none;
            color: #757575;
            transition: color 0.3s ease;

        }

        .breadcrumb a:hover {
            color: #000;
        }

        .breadcrumb .divider {
            margin: 0 8px;
            color: #ccc;
            font-size: 16px;
        }

        .breadcrumb .current {
            color: #333;
            font-weight: 500;
        }