enlarge the image on click using css code example

Example: grow image on click

<img src="http://s3-media1.ak.yelpcdn.com/bphoto/sMONYSiLUQEvooJ5hZh0Sw/l.jpg" class="img" alt="" width="200" height="150">


.img:hover{
  color: #424242; 
  -webkit-transition: all .3s ease-in;
  -moz-transition: all .3s ease-in;
  -ms-transition: all .3s ease-in;
  -o-transition: all .3s ease-in;
  transition: all .3s ease-in;
  opacity: 1;
  transform: scale(1.15);
  -ms-transform: scale(1.15); /* IE 9 */
  -webkit-transform: scale(1.15); /* Safari and Chrome */

}