<div class="cp_imghover cp_rotate">
	<img src="img.jpg">
</div>

.cp_imghover {
	overflow: hidden;
	width: 400px;
	height: 400px;
	margin: 20px auto;
	border: 10px solid #ffffff;
	box-shadow: 0 0 5px #cccccc;
	cursor: pointer;
}
/*Rotate*/
.cp_rotate img {
	-webkit-transform: rotate(15deg) scale(1.4);
	transform: rotate(15deg) scale(1.4);
	-webkit-transition: 0.5s ease-in-out;
	transition: 0.5s ease-in-out;
}
.cp_rotate img:hover {
	-webkit-transform: rotate(0) scale(1);
	transform: rotate(0) scale(1);
}