@charset "utf-8";
/* CSS Document */

*{
	padding: 0;
	margin: 0;
}
.book_box{
	width: 1200px;
	margin: 0 auto;
	position: relative;
}
.book_show{
	border: 1px dashed #ccc;
	height: 270px;
	margin: 0 auto;
	overflow: hidden;
	width: 1200px;
}
.toLeft{
	height: 20px;
	left: 0;
	margin-left: 10px;
	position: absolute;
	top: 125px;
	width: 20px;
	z-index: 999;
	cursor:pointer;
}
.toRight{
	width: 20px;
	height: 20px;
	position: absolute;
	top: 125px;
	right: 0px;
	z-index:999;
	margin-right:10px;
	cursor:pointer;
}
#book_tab{
	width: 1200px;
	height: 300px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
}
.book_item{
	width: 1200px;
	height: 300px;
	float: left;
}
.book_item li{
	background: #fff;
	float: left;
	height: 270px;
	list-style: outside none none;
	width: 239px;
	border-right:1px dashed #ccc;
}