@charset "utf-8";
/* CSS Document 通用样式*/
.banner{
	height:370px;
	background:url('../img/airudian/banner.png') no-repeat 50%;
	background-size:cover;
}
.channel{
	margin:80px 0 120px;
}
.channel .item{
	float:left;
	width:140px;
	margin-right:210px;
}
.channel .item.last{
	margin-right:0;
}
.channel .item .icon{
	width:140px;
	height:120px;
}
.channel .item .txt{
	font-size: 18px;
	font-weight: 400;
	color: #3D3D3D;
	line-height: 26px;
	text-align: center;
	margin-top:10px;
}
.about{

}
.about .about-title{
	text-align:center;
	margin-bottom: 60px;
}
.about .about-title .icon{
	width: 106px;
	height: 17px;
	position: relative;
	top: -6px;
}
.about .about-title .txt{
	font-size: 32px;
	font-weight: 700;
	color: #3D3D3D;
	line-height: 45px;
	padding: 0 20px;
}
.about .about-main{
	margin-bottom: 100px;
}
.about .about-main .about-1st{
	margin-bottom: 10px;
}
.about .about-main .about-1st .img-div{
	float:left;
	width:40%;
	text-align: right;
}
.about .about-main .about-1st .img-div img{
	width: 448px;
	height: 337px;
}
.about .about-main .about-1st .description{
	float:right;
	width: 648px;
	height: 273px;
	background: #F7F7F7;
	margin-top:20px;
}
.about .about-main .about-1st .description .description-main{
	padding: 42px 31px 0 43px;
}
.about .about-main .about-1st .description .description-main .title-div{
	font-size: 20px;
	font-weight: 700;
	color: #3D3D3D;
	line-height: 28px;
}
.about .about-main .about-1st .description .description-main .title-red{
	margin-top:4px;
	width:22px;
	height: 4px;
	background: #EE4242;
}
.about .about-main .about-1st .description .description-main .content{
	margin-top:20px;
	font-size: 14px;
	font-weight: 400;
	color: #3D3D3D;
	line-height: 22px;
}
.about .about-main .about-1st .description .description-main .content div{
	text-align: justify;
	text-align-last: justify;
	text-justify: inter-ideograph;/*兼容ie*/
	text-justify: distribute;
}
.about .about-main .about-2nd{
	margin-top:20px;
}
.about .about-main .about-2nd .description{
	float:left;
	width: 60%;
	margin-top:40px;
}
.about .about-main .about-2nd .description .description-main{
	padding:0 20px;
}
.about .about-main .about-2nd .description .description-main>.title{
	font-size: 20px;
	font-weight: 700;
	color: #3D3D3D;
	line-height: 28px;
}
.about .about-main .about-2nd .description .description-main .contentul{
	margin-top: 20px;
	margin-left: 20px;
	font-size: 14px;
	line-height: 32px;
}
.about .about-main .about-2nd .description .description-main .contentul li{
	list-style-type:disc;
	color: #EE4242;
}
.about .about-main .about-2nd .description .description-main .contentul li .title{
	font-weight: 700;
	color:#3D3D3D;
}
.about .about-main .about-2nd .description .description-main .contentul li .content{
	color:#3D3D3D;
}
.about .about-main .about-2nd .description .description-main .ext{
	font-size: 12px;
	font-weight: 400;
	color: #3D3D3D;
	line-height: 17px;
	margin-top:30px;
	margin-left:20px;
}
.about .about-main .about-2nd .img-div{
	float: right;	
}
.about .about-main .about-2nd .img-div img{
	width: 388px;
	height: 348px;
}