JSFiddle - React, Tailwind, and code Playground

HTML

<div class="atul">
  <div class="card" style="background-color: red;">Card 1</div>
  <div class="card" style="background-color: green;">Card 2</div>
  <div class="card" style="background-color: yellow;">Card 3</div>
  <div class="card" style="background-color: skyblue;">Card 4</div>
  <div class="card" style="background-color: skyblue;">Card 5</div>
  <div class="card" style="background-color: skyblue;">Card 6</div>
  <div class="card" style="background-color: skyblue;">Card 7</div>
  <div class="card" style="background-color: skyblue;">Card 8</div>
  <div class="card" style="background-color: skyblue;">Card 9</div>
  <div class="card" style="background-color: skyblue;">Card 10</div>
  <div class="card" style="background-color: skyblue;">Card 11</div>
  <div class="card" style="background-color: skyblue;">Card 12</div>
  <div class="card" style="background-color: skyblue;">Card 13</div>
</div>

CSS

.atul {
  display: grid;
  grid-template-columns: repeat(400, .25%);
  grid-auto-rows: 50px; /* for demo only */
  grid-row-gap: 30px;   /* note that you need to create column gaps through
                           the proper distribution of columns, because if you
                           use `grid-column-gap`, it will add a gap between
                           all 400 columns */
}

.card:nth-child(1) {
  grid-column: 1 / 180;
  grid-row: 1 / 3;
}

.card:nth-child(2) {
  grid-column: -1 / -210; /* starting at the end line of the grid
                             (works only in explicit grids) */
  grid-row: 1 / 2;
}

.card:nth-child(3) {
  grid-column: -1 / -210;
  grid-row: 2 / 3;
}

/* starting at the 4th item, target even items only */
.card:nth-child(n + 4):nth-child(even) {
  grid-column: 1 / 195;
}

.card:nth-child(n + 4):nth-child(odd) {
  grid-column: -1 / -195;
}

.card:nth-child(4),
.card:nth-child(5) {
  grid-row: 3;
}

.card:nth-child(6),
.card:nth-child(7) {
  grid-row: 4;
}

.card:nth-child(8),
.card:nth-child(9) {
  grid-row: 5;
}

.card:nth-child(10),
.card:nth-child(11) {
  grid-row: 6;
}

.card:nth-child(12),
.card:nth-child(13) {
  grid-row: 7;
}