<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
img{
width: 250px;
height: 125px;
}
button{
display: block;
}
</style>
</head>
<body>
<h1>CSS filter Property</h1>
<img src="car-left.png">
<button onclick="myFunction()">Click Me</button>
<script>
var x = document.getElementsByTagName("img")[0];
function myFunction(){
x.style.filter = "blur(5px)";
x.style.WebkitFilter = "blur(5px)";
}
</script>
<p><strong>Note</strong>: Click on the button to blur the image.</p> </body>
</html>