.jia1{
	width:100%;
	height:754px;
	float:left;
	background:url(../img/jiabg1.jpg);
	background-size:100% 100%;
	background-repeat:no-repeat;
}

.jia1main{
	width:1288px;
	height:644px;
	margin:0 auto;
	background:url(../img/jiabanner.jpg);
	background-size:100% 100%;
	background-repeat:no-repeat;
}

.jia2{
	width:100%;
	height:1250px;
	float:left;
	background:url(../img/jiabg2.jpg);
	background-size:100% 100%;
	background-repeat:no-repeat;
}

.jia2main{
	width:1025px;
	height:auto;
	margin:0 auto;
}

.jia2head{
	width:1025px;
	height:130px;
	float:left;
	border-bottom:1px solid #000;
}

.jia2headleft{
	width:360px;
	height:100px;
	float:left;
	line-height:38px;
	font-size:25px;
	padding-top:30px;
}

.jia2headright{
	width:280px;
	height:130px;
	float:right;
	line-height:130px;
	font-size:30px;
	text-align:right;
}

.jia2content{
	width:1005px;
	height:auto;
	float:left;
	line-height:25px;
	font-size:16px;
	padding-top:30px;
	padding-left:10px;
	padding-right:10px;
}

.jai3content{
	width:1025px;
	height:auto;
	float:left;
	margin-top:50px;
}

.jai3contentleft{
	width:350px;
	height:796px;
	float:left;
}

.jai3content1{
	width:350px;
	height:auto;
	float:left;
	font-size:28px;
}

.jai3content2{
	width:350px;
	height:auto;
	float:left;
	font-size:28px;
	margin-top:100px;
}

.jai3content3{
	width:150px;
	height:2px;
	background:#000;
	float:left;
	margin-top:300px;
}

.jai3content4{
	width:350px;
	height:auto;
	float:left;
	font-size:15px;
	margin-top:55px;
}

.jai3contentright{
	width:564px;
	height:796px;
	float:right;
}


.jia3{
	width:100%;
	height:1156px;
	float:left;
	background:url(../img/jiabg3.jpg);
	background-size:100% 100%;
	background-repeat:no-repeat;
}

.jia3main{
	width:1025px;
	height:auto;
	margin:0 auto;
}

.jia3img{
	width:100%;
	height:587px;
	float:left;
}

.jia3img img{
	width:100%;
	height:587px;
	float:left;
}

.jai3left{
	width:323px;
	height:474px;
	float:left;
	margin-top:50px;
}

.jai3left1{
	width:323px;
	height:auto;
	float:left;
	font-size:25px;
}

.jai3left2{
	width:323px;
	height:auto;
	float:left;
	font-size:28px;
	margin-top:30px;
}

.jai3left3{
	width:200px;
	height:2px;
	background:#000;
	float:left;
	margin-top:200px;
}

.jai3left4{
	width:350px;
	height:auto;
	float:left;
	font-size:14px;
	margin-top:35px;
}

.jai3right{
	margin-top:50px;
	width:623px;
	height:474px;
	float:right;
}

.jai4{
	width:100%;
	height:1356px;
	float:left;
	background:url(../img/jiabg4.jpg);
	background-size:100% 100%;
	background-repeat:no-repeat;
}

.jia4main{
	width:1025px;
	height:auto;
	margin:0 auto;
	margin-top:50px;
}

.jia4img{
	width:100%;
	height:567px;
	float:left;
}

.jia4img img{
	width:100%;
	height:567px;
	float:left;
}

.jia4item{
	width:100%;
	height:auto;
	float:left;
	margin-top:50px;
}

.jia4itemleft{
	width:465px;
	height:646px;
	float:left;
}

.jia4itemleft img{
	width:465px;
	height:646px;
	float:left;
}

.jia4itemright{
	width:500px;
	height:646px;
	float:right;
}

.jia4itemright1{
	width:500px;
	height:auto;
	float:left;
	font-size:25px;
}

.jia4itemright2{
	width:500px;
	height:auto;
	float:left;
	font-size:28px;
	margin-top:80px;
}

.jia4itemright3{
	width:200px;
	height:2px;
	background:#000;
	float:left;
	margin-top:300px;
}

.jia4itemright4{
	width:500px;
	height:auto;
	float:left;
	font-size:14px;
	margin-top:35px;
}