.grid-row {
  display: grid;
  grid-gap: 30px;
}
@media (min-width: 640px) {
  .grid-row-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-row-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-row-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .grid-row-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-row-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-row-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}