JSFiddle - React, Tailwind, and code Playground

by Oleh Kotsubko

HTML

<div class="grid">
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
  <div class="item"></div>
</div>

CSS

.item {
  margin-bottom: 15px;
  width: 100%;
  height: 300px;
  background-color: rebeccapurple;
  border: 1px solid #000;
}

@media (min-width: 768px) {
  .grid {
    display: grid;
    grid-template-columns: 45% 55%;
    grid-template-rows: 300px 150px;
  }
  
  .item {
    height: 100%;
  }
}