JSFiddle - React, Tailwind, and code Playground

by Soviut

HTML

<section>
  <aside>
    Sidebar
  </aside>

  <main>
   main
  </main>
</section>

CSS

section {
  display: flex;
  
  background: #EEE;
}

aside {
  width: 350px;
  
  background: rebeccapurple;
}