@media screen {
  .ui-button {
    font-size: 1.8rem;
  }

  .ui-datatable-tablewrapper thead {
    z-index: 5;
  }

  .ui-datatable-tablewrapper thead.sticky {
    position: absolute;
    left: 0;
  }

  .ui-datatable-even td:first-child {
    background-color: #f3f3f3;
    z-index: 4;
  }

  .ui-datatable-odd td:first-child {
    background-color: #e5e5e5;
    z-index: 4;
  }
}