@charset "utf-8";

.banner{
	width: 1000px;
	float: left;
	overflow: hidden;
               margin-top: 4px;
}
.showNumber {
	float: left;
	height: 20px;
}
.banner ul{
	position:relative;
	z-index:-99;
	width:4000px;
	}
.banner ul li {
	float: left;
	width: 1000px;
	height: 420px;
	background-image: url(../images/banner%20bg.png);
	list-style-type: none;	
}
.banner_img   {
	margin-top: 60px;
	margin-left: 55px;
}
.showNav{
	position: absolute;
	text-align: center;
	font-size: 12px;
	line-height: 20px;
	top: 590px;
}
.showNav span{
	cursor: pointer;
	display: block;
	float: left;
	width: 20px;
	height: 20px;
	background-color: #eeeeee;
	margin-left: 2px;
	color: #003366;
}
.showNav .active{
	background-color: #999999;
}
.Bprev {
	cursor: pointer;
	float: left;
	width: 50px;
}
.Bnext {
	cursor: pointer;
	width: 50px;
	float: right;
}

.bannerButton {
	position: absolute;
	top: 360px;
	width: 1000px;
	height: 50px;
	float: left;
	display: none;
}