span{
	font-size: 14px;
}
.top{
	width: 100%;
	height: 510px;
	position: relative;
	
}
.top-in{
	height: 510px;
	position: absolute;
	left: 50%;
	margin-left: -960px;
}
.main1{
	width: 100%;
	height: 500px;
	background: #F9F9F9;
}
.main1-in{
	width: 960px;
	height: 410px;
	margin: 0 auto;
	text-align: center;
	padding-top: 90px;
}
.main1-in p,.main2-in p,.main3-in p,.main4-in p{
	font-size: 30px;
	color: #363839;
}
.main1-img{
	margin-top: 50px;
}
.main2-in{
	width: 960px;
	height: 382px;
	margin: 0 auto;
	text-align: center;
	padding-top: 94px;
}
.main2-in img{
	margin-top: 66px;
}
.main3{
	width: 100%;
	height: 740px;
	background: #F9F9F9;
}
.main3-in{
	width: 867px;
	height: 552px;
	margin:0 auto;
	padding: 75px 58px 54px;
	text-align: center;
}
.main4-in{
	width: 960px;
	height: 582px;
	margin:0 auto;
	text-align: center;
}
.line{
	width: 960px;
	height: 64px;
	padding-top: 76px;
	border-bottom: 1px solid #7B7979 ;
	position: relative;	
}
.main4-text{
	font-size: 14px;
	width: 160px;
	height: 20px;
	background: white;
	position: absolute;
	top: 130px;
	left: 50%;
	margin-left: -80px;
	text-align: center;
}
.main4-in img{
	margin-top: 46px;
}
.main5{
	width: 100%;
	height: 300px;
	background: #F9F9F9;
}
.main5-in{
	width: 960px;
	height: 222px;
	margin: 0 auto;
	padding-top: 78px;
	
}
.square1,.square2,.square3,.square4{
	width: 233px;
	height: 122px;
	border: 1px solid #BDBDBD;
	float: left;
	text-align: center;
	padding-top: 24px;
}
.square2,.square3,.square4{
	margin-left: 6px;
}
.square1 p,.square2 p,.square3 p,.square4 p{
	font-weight: normal;
	font-size: 20px;
	color: #10A0EA;
}