Tryit Editor v2.9

Edit This Code:
<!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>