/*banner*/
.banner_index {
	height: 280px;
	position: relative;
	overflow: hidden;
	width: 380px;
}
.banner_index .btn, .banner_pro .bBtn {
	position: absolute;
	top: 90px;
	width: 47px;
	height: 80px;
	display: block;
	z-index: 3;
}
.banner_index .btnPre, .banner_pro .bPre {
	background: url(../images/bg_direction_nav.png) no-repeat 0 0px;
	left: 0px;
	display:none;
}
.banner_index .btnPre:hover, .banner_pro .bPre:hover {
	background: url(../images/bg_direction_nav.png) no-repeat 0 0px;

}
.banner_index .btnNext, .banner_pro .bNext {
	background: url(../images/bg_direction_nav.png) no-repeat -47px 0px;
	right: 0px;
	display:none;
}
.banner_index .btnNext:hover, .banner_pro .bNext:hover {
	background: url(../images/bg_direction_nav.png) no-repeat -47px 0px;
}
.banner_index .banner_wrap {
	position: absolute;
	left: 0px;
	top: 0px;
	z-index: 2;
	width:2000px;
}
.banner_index .banner_wrap li {
	width: 380px;
	float: left;
	position:relative;
}

.banner_wrap span {
	position: absolute;
	bottom: 0;
	height: 80px;
	width: 380px;
	background: url(../images/idxta3_span.png);
	display:block;
}
.banner_wrap h1 {
	position: absolute;
	top: 15px;
	left: 30px;
	font: bold 14px/25px "Microsoft Yahei";
	color: white;
}
.banner_wrap h2 {
	position: absolute;
	top: 45px;
	left: 30px;
	font: normal 14px/25px "Microsoft Yahei";
	color: white;
}
.banner_wrap h3 {
	position: absolute;
	top: 20px;
	right: 30px;
	display: block;
	width: 94px;
	height: 16px;
	border: 1px solid white;
	padding: 2px;
}
.banner_wrap h3 a {
	background-color: white;
	font: normal 12px/16px "Microsoft Yahei";
	text-align: center;
	height: 16px;
	display: block;
	width: 94px;
}