.popup {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-content {
    max-width: 80%;
    max-height: 80%;
}

.close {
    color: #fff;
    position: absolute;
    top: 15px;
    right: 35px;
    font-size: 60px;
    font-weight: bold;
    cursor: pointer;
}

.popup-image {
    height: 80vh;
    max-width: 100%;
}

@@media (max-width: 768px) {
    .popup {
        display: none;
        position: fixed;
        z-index: 9999;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .popup-content {
        max-width: 80%;
        max-height: 80%;
    }

    .close {
        color: #fff;
        position: absolute;
        top: 15px;
        right: 35px;
        font-size: 40px;
        font-weight: bold;
        cursor: pointer;
    }
}