body,div,ul,li,a,p {
	margin:0;
	padding:0;
}
#box {
	width:560px;
	height:300px;
	margin:50px;
	position:relative;
}
/*.prev,.next*/
        a {
	display:block;
	width:60px;
	height:60px;
	text-align:center;
	line-height:60px;
	margin-top:-30px;
	font-size:40px;
	color:#FFF;
	text-decoration:none;
	background-color:rgba(0,0,0,0.5);
	position:absolute;
	top:50%;
}
/*.next*/
        a:last-child {
	right:0;
}
ul {
	width:560px;
	height:300px;
	list-style:none;
}
li {
	width:112px;
	height:300px;
	float:left;
	position:relative;
	transition:all 1s;
	transform-style:preserve-3d;
	/*transform:rotateX(-30deg);
	*/
            /*perspective:1000px;
	*/
}
li span {
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	display:inline-block;
}
li span:nth-child(1) {
	transform:translateZ(150px);
	background-image:url(http://www.jq22.com/img/cs/500x300-1.png);
}
li span:nth-child(2) {
	transform:rotateX(90deg) translateZ(150px);
	background-image:url(http://www.jq22.com/img/cs/500x300-2.png);
}
li span:nth-child(3) {
	transform:rotateX(180deg) translateZ(150px);
	background-image:url(http://www.jq22.com/img/cs/500x300-3.png);
}
li span:nth-child(4) {
	transform:rotateX(270deg) translateZ(150px);
	background-image:url(http://www.jq22.com/img/cs/500x300-4.png);
}
li:nth-child(2) span {
	background-position:-112px 0;
}
li:nth-child(3) span {
	background-position:-224px 0;
}
li:nth-child(4) span {
	background-position:-336px 0;
}
li:nth-child(5) span {
	background-position:-448px 0;
}