.B {
	width:1000px;
	margin:0 auto;
}
.B_1 {
	float:left;
	width:490px;
}
.B_2 {
	float:right;
	width:490px;
}
#scrollDiv_1 {
	overflow: hidden;
	position: relative;
	margin:0;
	width:490px;
	height:60px;
}
#scrollDiv_1 .scrollItem {
	position: absolute;
	width:490px;
	height:60px;
	left:0;
	top:0;
	overflow:hidden;
}
#scrollDiv_1 .scrollItem img {

	width:490px;
	height:60px;
}
#scrollDiv_2 {
	overflow: hidden;
	position: relative;
	margin:0;
	width:490px;
	height:60px;
}
#scrollDiv_2 .scrollItem {
	position: absolute;
	width:490px;
	height:60px;
	left:0;
	top:0;
	overflow:hidden;
}
#scrollDiv_2 .scrollItem img {

	width:490px;
	height:60px;
}
.scrollDiv_3 {
	width:300px;
	margin:0px auto;
	overflow: hidden;
	position: relative
}
.scrollDiv_3 .scrollItem {
	position: absolute;
	left:0;
	top:0;
}
.scrollDiv_3 .scrollItem img {
	width:300px;
	height:240px;

}
.list_xccs .scrollDiv_4 {
	width:274px;
	height:206px;
	margin:0 auto;
	overflow: hidden;
	position: relative
}
.list_xccs .scrollDiv_4 .scrollItem {
	position: absolute;
	left:0;
	top:0;
}
.list_xccs .scrollDiv_4 .scrollItem img {
	width:272px;
	height:162px;
	border:1px solid #333;
}
.list_xccs .scrollDiv_4 .scrollItem h4 {
	width:274px;
	font-size:14px;
	height:40px;
	line-height:40px;
	overflow:hidden
}