<!DOCTYPE html>
<html>
<head>
<style>div
{
background-color:lightgrey;
border:30px solid transparent;
border-image: url('border.png');
border-image-slice: 30 30 30 30;
border-image-width: 1 1 1 1;
border-image-outset: 0;
border-image-repeat: stretch;
}
</style>
</head>
<body>
<div id="main">
<p>
This is a DIV element that uses an image as a border.
</p>
</div>
<p>Click the "Try it" button to set the value of the borderImageRepeat property to "round".</p>
<button onclick="myFunction()">Try it</button>
<script>
function myFunction()
{
document.getElementById("main").style.borderImageRepeat = "round";
}
</script>
<p><b>Note:</b>Internet Explorer 10, Opera, and Safari 5 do not support the borderImageRepeat property.</p>
</body>
</html>