* {
    box-sizing: border-box;
  }
  
  .zoom {
    padding: 5px;
    /*background-color: green;*/
    transition: transform .2s;
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }
  
  .zoom:hover {
    -ms-transform: scale(1.5); /* IE 9 */
    -webkit-transform: scale(1.5); /* Safari 3-8 */
    transform: scale(1.5); 
  }

  .zoom-gallery {
    padding: 6px;
    /*background-color: green;*/
    transition: transform .2s;
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }
  
  .zoom-gallery:hover {
    -ms-transform: scale(1.5); /* IE 9 */
    -webkit-transform: scale(1.5); /* Safari 3-8 */
    transform: scale(1.6); 
  }