.popup-overlay {
    display: none;
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.popup {
    font-family: Arial, sans-serif;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.popup-content {
    text-align: center;
}

.popup-content h1 {
    font-size: 20px;
    color: black;
    margin: 20px 0px 20px;
}

.popup-content h2 {
    font-size: 15px;
    color: black;
    margin: 20px 0px 20px;
}

.popup-content p {
    font-size: 12px;
    color: black;
    margin: 15px 0px 15px;
}

.popup-content img {
    border: 2px solid #555;
}

.popup .close {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 40px;
    cursor: pointer;
    color: #333;
    /*background-color: red;*/
    padding: 5px 10px 5px 10px;
}