.shipment-container {
            max-width: 900px;
            margin: 60px auto;
            padding: 40px;
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
        }

        .shipment-container h1 {
            font-size: 32px;
            color: #003366;
            margin-bottom: 30px;
            border-bottom: 2px solid #FFD700;
            padding-bottom: 10px;
        }

        .shipment-section {
            margin-bottom: 30px;
        }

        .shipment-section h2 {
            font-size: 20px;
            margin-bottom: 10px;
            color: #222;
        }

        .shipment-section p {
            font-size: 16px;
            line-height: 1.7;
            color: #555;
        }

        @media (max-width: 768px) {
            .shipment-container {
                margin: 20px;
                padding: 25px;
            }

            .shipment-container h1 {
                font-size: 26px;
            }

            .shipment-section h2 {
                font-size: 18px;
            }

            .shipment-section p {
                font-size: 15px;
            }
        }