#idx-d-banner{
	position: relative;
	width: 100%;
	height: 620px;
	overflow: hidden;
}
#idx-d-banner ul{
	position: relative;
	top: 0;
	height: 100%;
	overflow: hidden;
}
#idx-d-banner .banner_li{
	position: relative;
	float: left;
	height: 100%;
	background-position: center top;
	background-repeat: no-repeat;
}
.idx-d2{
	position: absolute;
	left: 50%;
	top: 200px;
	margin-left: -325px;
	width: 680px;
	padding: 40px;
	background-color: rgba(252,251,247,0.8);
}
.idx-d2-a{
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 20px;
}
.idx-d2-b{
	font-size: 14px;
	margin-bottom: 20px;
	line-height: 25px;
}
.idx-d2-c a{
	display: inline-block;
	border: solid 1px #666;
	width: 90px;
	line-height: 25px;
	text-align: center;
	font-size: 14px;
	color: #333;
}
.idx-d2-c a:hover{
	color: #ff9e00;
	border: solid 1px #ff9e00;
}
/* .banner_nav{
	position: absolute;
	left: 0;
	bottom: 5%;
	width: 100%;
	text-align: center;
}
.banner_nav span{
	display: inline-block; 
	margin: 0 10px; 
	width: 25px; 
	height:25px;
	border: solid 2px #cdcdcd;
	text-align: center;
	line-height: 25px;
	font-size: 14px;
	cursor: pointer; 
	color: #FFFFFF;
	background: #cdcdcd;
	border-radius: 50%;
}
.banner_nav .on{
	background: url(../img/icon1.png) no-repeat;
	background: #FFFFFF;
	color: #999999;
} */
.banner_btn{
	display: none;
	width: 50px;
	height: 50px;
	background: #666;
	opacity: .5;
	position: absolute;
	top: 40%;
	color: #fff;
	font-size: 40px;
	text-align: center;
	line-height: 45px;
	z-index: 2;
	cursor: pointer;
}
.banner_prev{
	left: 0;
}
.banner_next{
	right: 0;
}
@media only screen and (max-width: 1400px){
	.idx-d2{
		margin-left: -155px;
        width: 600px;
	}
}
@media only screen and (max-width: 1000px){
	.idx-d2{
		margin: 0 auto;
		top: 20px;
		left: 0;
		right: 120px;
		padding: 20px;
	}
	.idx-d2-a{
		margin-bottom: 0;
	}
}
@media only screen and (max-width: 768px){
	.idx-d2{
		padding: 10px;
		width: 500px;
	}
	.idx-d2-a{
		font-size: 16px;
	}
	.idx-d2-b{
		font-size: 12px;
		margin-bottom: 10px;
	}
	.idx-d2-c{
		display: none;
	}
	

}
@media only screen and (max-width: 650px){
	.idx-d2{
		top: 0;
		right: 0;
		width: 100%;
		height: 100%;
	}
	.idx-d2-b{
		line-height: 20px;
	}
}
@media only screen and (max-width: 450px){
	.idx-d2{
		padding: 5px;
	}
	.idx-d2-a{
		font-size: 14px;
	}
	.idx-d2-b{
		line-height: 18px;
		font-size: 11px;
	}
	.idx-e2-b2{
		padding: 0 5px;
	}
}