<!DOCTYPE html>
<html>
<head>
<style>
div {
width: 300px;
height: 100px;
background-color: yellow;
border: 1px solid black;
}
div#myDiv {
-webkit-transform: rotateZ(90deg); /* Safari */
transform: rotateZ(90deg); /* Standard syntax */
}
</style>
</head>
<body>
<div>
This a normal div element.
</div>
<div id="myDiv">
The rotateZ() method rotates an element around its Z-axis at a given degree. This div element is rotated 90 degrees.
</div>
<p><b>Note:</b> Internet Explorer 9 (and earlier versions) does not support the rotateZ() method.</p>
</body>
</html>