.blackground {
  background:#000;
}
.logo-sm {
  width: 150px;
}
.qrcode {
  width: 150px;
}
.hidden-till-print {
  display: none;
}
.Positive {
  background: #ff4c4d;
  color: #fff;
}
@media print
{    
    .no-print, .no-print *
    {
        display: none !important;
    }
    .qrcode {
      width: 160px;
    }
    .hidden-till-print {
      display: block;
    }
}