#textqr {
    width: 100%;
    height: 80%;
    font-size: 20px;
    resize: none;
    overflow: hidden;
}
#qr {
    width: auto;
    height: auto;
}
#overlayqr {
    display: none;
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 90%;
    background-color: rgba(0, 0, 0, 0.8);
}
#overlay-contentqr {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;

}
#overlayqr img {
    width: auto;
    height: auto;
}
#close-btnqr {
    position: absolute;
    top: 0px;
    right: 20px;
    font-size: 40px;
    cursor: pointer;
    color: #fff;

}