/*去除默认边距*/
		*{
			margin: 0;
			padding: 0;
			color:#333;
			font-family: MicrosoftYaHei;
		}

		a{
			text-decoration: none;
		}
		li{
			list-style: none;
		}
		.clearbox:after{
			content: "";
			height: 0;
			display: block;
			overflow: hidden;
			clear: both;			
		}
		header{
		 background-color: #fff;
		 width: 100%;
		 position: relative;
		 z-index: 3;

		}
		header .sylogo{
			display: block;
			width: 360px;
			position: absolute;
			left: 0;
			top: 0;
		}
		header .navbox{
			width: 1200px;
			height: 100px;
			margin: 0 auto;
		}
		header .nav{
			height: 100px;
			float: right;
		}
		header .nav li{
			width: 90px;
			height: 100px;
			line-height: 100px;
			text-align: center;
			font-size: 18px;
			float: left;

		}
		header .nav>li>a{
			color: #333;
		}
		/**/
		.banbox{
			min-width: 1200px;
			height: 350px;
			position: relative;
		}
		.banbox img{
			display: block;
			position: absolute;
			top: 0;
			left:50%;
			z-index: -1;
			margin-left:-980px;
		}
		.banbox div{
			position: relative;
			margin: 0 auto;
			width: 1200px;
		}
		.banbox p{
			font-size: 24px;
			font-family: SourceHanSansCN-Regular;
			line-height:24px;
			color: #ffffff;
			width: 1200px;
			position: absolute;
			top: 195px;
			left: 0;
		}
		/**/
		.main{
			padding-top: 47px;
			width: 1200px;
			margin: 0 auto;
		}
		.main>p{
			padding-left: 20px;
		}
		.main .classify{
			width: 850px;
			height:70px;
			margin: 70px auto 0 auto;
		}
		.main .classify>li{
			width: 170px;
			height: 70px;
			line-height: 70px;
			text-align: center;
			float: left;
		}
		.main .classify>.bgred{
			background-color: #f39257;
			color: white;		
		}
		.main .listbox{
			width: 100%;
			padding-top: 83px;
		}
		.main .listbox>ul>li{
			width:380px;
			height:220px;
			margin-bottom:100px;
			margin-right:30px;
			float: left;
		}
		.main .listbox>ul>li:nth-child(3n){
			margin-right: 0;
		}
		.main .listbox>ul>li>img{
			width: 100%;
		}
		/**/
		.main .pagenum{
			height: 40px;
			width: 360px;
			margin: 50px auto 110px auto;
		}
		.main .pagenum>li{
			width: 40px;
			height: 40px;
			text-align: center;
			line-height: 40px;
			background-color: #e5e5e5;
			margin:0 10px;
			float: left;
		}
		.main .pagenum>.redbg{
			background-color: #f39257;
			color: white;
		}
		/*底*/
		.footerbox{
			background-color: #222222;
		}
		.footerbox .footer{
			width: 1200px;
			margin: 0 auto;
			padding-top: 36px;
			padding-bottom: 64px;
			position: relative;
		}
		.footer>.h1{
			color: white;
			font-size: 20px;
			line-height: 52px;
		}
		.footer>.footerline1{
			width: 22px;
			height: 1px;
			background-color: #f39257;
		}
		.footer>.site{
			margin-top: 20px;
			line-height: 32px;
			color: #6f6f6f;
			font-size: 14px;
		}
		.footer>.footerline2{
			width: 275px;
			height: 1px;
			background-color: #313131;
			margin: 20px 0;
		}
		.footer>.callme{
			line-height: 32px;
			color: #6f6f6f;
			font-size: 14px;
		}
		.footer>.logo2{
			position: absolute;
			right:0;
			top: 200px;	
		}
		.footer>.ewm{
			position: absolute;
		    bottom: 63px;
		    left: 400px;
			width: 100px;
		}
	/*底2*/
	.footer2{
		height: 70px;
	}
	.footer2>div{
		margin: 0 auto;
		width: 1200px;
		height: 70px;
	}
	.footer2 .p1{
		color: #6f6f6f;
		line-height: 70px;
		font-size: 14px;
		float: left;
	}
	.footer2 .p2{
		color: #6f6f6f;
		line-height: 70px;
		font-size: 14px;
		float: right;
	}
	.footer2 .p2>img{
		margin: 0 10px;
	}