Use z-index and child selector in HTML and CSS

Description

The following code shows how to use z-index and child selector.

Example


<html>
<head>
<style type='text/css'>
div {<!--from  www .j  a va 2  s .c  om-->
  position: absolute;
  padding: 10px;
  border: 1px solid black;
  background: red;
  width: 100px;
  height: 100px;
  top: 20px;
  left: 20px;
  z-index: 4;
}

div>div {
  background: lightblue;
  z-index: 3;
}

div>div>div {
  background: lightgreen;
  z-index: 2;
}

div>div>div>div {
  background: pink;
  z-index: 1;
}
</style>
</head>
<body>
  <div>
    <div>
      <div>
        <div></div>
      </div>
    </div>
  </div>
</body>
</html>

Click to view the demo





















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