JSFiddle - React, Tailwind, and code Playground

by mehulkar

HTML

<div class="container">
  <div class="left">100% width</div>
  <div class="right">flex-grow: 1</div>
</div>

CSS

.container {
  background-color: red;
  width: 500px;
  display: flex;
}

.left {
   width: 100%;
}
.right { flex-grow: 1; }