.product-bundle {
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    text-align: center;
}
.bundle-items {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}
.bundle-item {
    text-align: center;
}
.bundle-item img {
    max-width: 150px;
    height: auto;
    border-radius: 6px;
}
.bundle-details h3 {
    color: #0073aa;
    font-size: 2em;
}
.bundle-details p del {
    color: #888;
}
.add-to-cart-bundle-btn {
    background-color: #0073aa;
    color: #fff;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 1.1em;
    transition: background-color 0.3s;
}
.add-to-cart-bundle-btn:hover {
    background-color: #005f8a;
}