.qrModalBackground {

    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

.qrModal {

    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #f1f1f1;
    box-shadow: 4px 4px 6px 0px #343434;
    padding: 20px;
    border-radius: 5px;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    text-align: center;
}


.qrModalBody {
    width: 100%;
    height: calc(100% - 100px);
    overflow: hidden;
}

.qrModalHeader {
    width: 100%;
    height: 50px;
}

.qrModalFooter {
    margin-top: 10px;
    width: 100%;
    height: 50px;
}