@media print and (color) {
  * {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

@media print {
  body {
    background: white;
    margin: 0;
  }

  .main-app-header-class {
    display: none;
  }

  .main-app-content-class {
    margin: 0 !important;
  }

  .buttons-wrapper {
    display: none !important;
  }
}