CSS Grid Generator

.gg-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 10px;
}

.gg-item-2 {
  grid-column: 2 / span 1;
}

.gg-item-3 {
  grid-column: 3 / span 1;
}

.gg-item-4 {
  grid-row: 2 / span 1;
}

.gg-item-5 {
  grid-column: 2 / span 1;
  grid-row: 2 / span 1;
}

.gg-item-6 {
  grid-column: 3 / span 1;
  grid-row: 2 / span 1;
}

.gg-item-7 {
  grid-row: 3 / span 1;
}

.gg-item-8 {
  grid-column: 2 / span 1;
  grid-row: 3 / span 1;
}

.gg-item-9 {
  grid-column: 3 / span 1;
  grid-row: 3 / span 1;
}