.shipping-calculator-section {
    text-align: center;
    background-color: #ffffff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.calculate-shipping-button {
    background-color: #004aad;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    display: inline-block;
    margin-top: 10px;
}

.calculate-shipping-button:hover {
    background-color: #003080;
}

.shipping-calculator-section:not(:last-child) {
    margin-bottom: 20px;
}