JSFiddle - React, Tailwind, and code Playground

HTML

<div class="first">
  <div class="second">
    <div class="third">
      <div class="fourth">
        <div class="fifth">
        </div>
      </div>
    </div>
  </div>
</div>

CSS

.first {
  position: absolute;
  z-index: 100;
  width: 500px;
  height: 500px;
  background-color: grey;  
}

.second {
  position: absolute;
  z-index: 2;
  width: 450px;
  height: 450px;
  top: 25px;
  left: 25px;
  background-color: orange;
  opacity: 0.99;
}

.third {
  position: absolute;
  z-index: 3;
  width: 400px;
  height: 400px;
  top: 25px;
  left: 25px;
  background-color: yellow;
  opacity: 0.99;
}

.fourth {
  position: absolute;
  z-index: 20;
  width: 350px;
  height: 350px;
  top: 25px;
  left: 25px;
  background-color: green;
  opacity: 0.99;
}

.fifth {
  position: absolute;
  z-index: 5;
  width: 300px;
  height: 300px;
  top: 25px;
  left: 25px;
  background-color: pink;
  opacity: 0.99;
}