.image img {
    -webkit-transition: all 1s ease; /* Safari and Chrome */
  	-moz-transition: all 1s ease; /* Firefox */
  	-o-transition: all 1s ease; /* IE 9 */
  	-ms-transition: all 1s ease; /* Opera */
  	transition: all 1s ease;
}

.image:hover img {
    -webkit-transform:scale(2.5); /* Safari and Chrome */
    -moz-transform:scale(2.5); /* Firefox */
    -ms-transform:scale(2.5); /* IE 9 */
    -o-transform:scale(2.5); /* Opera */
     transform:scale(2.5);
}