@page {
  size: A4;
  margin: 0;
}
@media print {
  body * {
    visibility: hidden;
  }
  .print-area,
  .print-area * {
    visibility: visible;
  }
  .print-area {
    position: absolute;
    left: 0;
    top: 0;
  }
  .page {
    margin: 0;
    border: initial;
    border-radius: initial;
    width: initial;
    min-height: initial;
    box-shadow: initial;
    background: initial;
    page-break-after: always;
  }
}