/* Style for the popup background overlay */
    #popup-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 9999;
    }

    /* Style for the popup container */
    #popup-container {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background-color: #fff;
        padding: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        border-radius: 8px;
        z-index: 10000;
        text-align: center;
    }

    /* Style for the image inside the popup */
    #popup-image {
        max-width: 100%;
        max-height: 450px; 
        border-radius: 8px;
    }

    /* Style for the close button */
    #close-btn {
        position: absolute;
        top: 10px;
        right: 10px;
        background-color: #ff5f57;
        border: none;
        color: #fff;
        border-radius: 50%;
        width: 30px;
        height: 30px;
        cursor: pointer;
        font-size: 16px;
        line-height: 30px;
        text-align: center;
    }