add transition to zoom button on hover

1/*Zoom on hover*/
2
3<style>
4.zoom {
5  padding: 50px;
6  background-color: green;
7  transition: transform .2s; /* Animation */
8  width: 200px;
9  height: 200px;
10  margin: 0 auto;
11}
12
13.zoom:hover {
14  transform: scale(1.5); /* (150% zoom)*/
15}
16</style>
17
18<div class="zoom"></div>
19
20/*credits: w3schools.com */

1img:hover {
2transform: scale(1.3);
3}

1<div class="zoom"></div>