.deviceQRCodeMatchButton {
    float: right;
    margin-left: 10px;
    margin-top: 20px;
    margin-right: 8px;
}

.deviceQRCodeMatchCancelButton {
    float: right;
    margin-top: 20px;
}
.DeviceQRCodeMatch{
    float:left;
    width : 100%;
    height : 100%;
}