<!DOCTYPE html>
<html>
<head>
<style>
div {
    color: red;
}

</style>
</head>
<body>

<div>
  <h1 id="bc">Hello World</h1>
  <ul>
    <li id="a">Item one</li>
    <li id="b">Item two</li>
    <li id="c">Item three</li>
  </ul>
</div>

<p>Click the "Try it" button to set the value of the color property to "initial" for the second list item:</p>

<button onclick="myFunction()">Try it</button>

<script>
function myFunction() {
    document.getElementById("b").style.color = "initial";
}
</script>

<p><b>Note:</b> The initial keyword is not supported as a property value in Internet Explorer, or in Opera before version 15.</p>

</body>
</html>