JSFiddle - React, Tailwind, and code Playground

by agib

HTML

<div class="container">
  <div class="content"></div>
</div>

CSS

:root {
  --content-width: 900px;
}

.container {
  height: 90vh;
  max-width: 600px;
  margin: 0 auto;
  padding-top: 100px;
  background-color: fuchsia;
}

.content {
  display: flex;
  background-color: red;
  height: 500px;
  width: var(--content-width);
  align-self: center;
  margin-left: calc(-1 * (var(--content-width) - 600px)/2);
}