JSFiddle - React, Tailwind, and code Playground

HTML

<div class="row">
  <div class="cell">
   cell 1
  </div>
  <div class="cell">
   cell 2
  </div>
  <div class="cell">
   cell 3
  </div>
</div>

SCSS

.row {
  border:solid red;
  display: inline-flex;
  flex-direction: row;
}


.cell {
  border: solid green;
  width: 400px;
}