JSFiddle - React, Tailwind, and code Playground

by namnium1125

HTML

<div id="wrapper">
  <a href="#" class="back">link</a>
  <br />
  <button onclick="alert('buttonClicked');" class="back">button</button>
</div>

CSS

#wrapper {
  background-color: white;
  opacity: 0.9;
}
.back {
  z-index: -1;
}