To implement animation on column-count property with CSS, you can try to run the following code
Example
<!DOCTYPE html>
<html>
<head>
<style>
div {
width: 400px;
height: 300px;
background: white;
border: 10px solid red;
animation: myanim 3s infinite;
bottom: 30px;
position: absolute;
}
@keyframes myanim {
20% {
bottom: 100px;
box-shadow: 30px 45px 70px orange;
column-count: 4;
}
}
</style>
</head>
<body>
<h2>Performing Animation on column-count property</h2>
<div>This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text! This is demo text!</div>
</body>
</html>