@media screen {
  [data-neer-grain='light'], [data-neer-grain='dark'] {
    background-repeat: repeat !important;
    background-size: 128px 128px !important;
  }

  [data-neer-grain='light'] { background-image: url('grain-light.png?v=3') !important; }
  [data-neer-grain='dark'] { background-image: url('grain-dark.png') !important; }
}