<!DOCTYPE html>
<html>
<head>
<style>
#main {
width: 400px;
height: 150px;
border: 1px solid #000000;
display: -webkit-flex; /* Safari */
display: flex;
}
#main div {
width: 70px;
height: 70px;
}
</style>
</head>
<body>
<div id="main">
<div style="background-color:coral;" id="myRedDIV"></div>
<div style="background-color:lightblue;" id="myBlueDIV"></div>
<div style="background-color:lightgreen;" id="myGreenDIV"></div>
<div style="background-color:pink;" id="myPinkDIV"></div>
</div>
<p>Click the "Try it" button to change the order of the four DIV's:</p>
<button onclick="myFunction()">Try it</button>
<script>
function myFunction() {
/* Code for Safari 6.1 and newer versions */
document.getElementById("myRedDIV").style.WebkitOrder = "4";
document.getElementById("myBlueDIV").style.WebkitOrder = "3";
document.getElementById("myGreenDIV").style.WebkitOrder = "1";
document.getElementById("myPinkDIV").style.WebkitOrder = "2";
/* Standard syntax */
document.getElementById("myRedDIV").style.order = "4";
document.getElementById("myBlueDIV").style.order = "3";
document.getElementById("myGreenDIV").style.order = "1";
document.getElementById("myPinkDIV").style.order = "2";
}
</script>
<p><b>Note:</b> Internet Explorer 10 and earlier versions do not support the order property.</p>
<p><b>Note:</b> Safari 6.1 (and newer) supports an alternative, the WebkitOrder property.</p>
</body>
</html>