JSFiddle - React, Tailwind, and code Playground

by 3rror404

HTML

<div class="parent">
  <div class="right">right</div>
  <div class="left">left</div>
</div>

<div class="parent">
  <div class="right">right</div>
</div>

CSS

.parent {
  display: flex;
  align-items: center;
  justify-content: center;
}

.parent > div {
  outline: 1px solid orange;
}

.left {
  flex: 1;
}

.right {
 order: 2; 
}