JSFiddle - React, Tailwind, and code Playground

HTML

<div class="table">
  <div class="row">
    <div class="cell">
      CELL 1
    </div>
    <div class="cell">
      CELL 2
    </div>
  </div>

  <div class="row">
    <div class="cell">
      CELL 3
    </div>
    <div class="cell">
      CELL 4
    </div>
  </div>
</div>
</div>
</div>

CSS

.table {
  display: table;
  background-color: #ffffff;
}

.row {
  display: table-row;
  box-shadow: 2px 2px 2px #888888;
}

.cell {
  display: table-cell;
  width: 100px;
}