*{
		margin: 0;padding: 0;
		font-family: "microsoft yahei";
		text-decoration: none;
	}
	@media (min-width: 1024px){
  	 	body{font-size: 18px}
    } >=1024的设备

    @media (min-width: 1100px) {
    body{font-size: 20px}
    } /*>=1100的设备*/
    @media (min-width: 1280px) {
    body{font-size: 22px;}
    } /*>=1280的设备*/

    @media (min-width: 1366px) {

    body{font-size: 24px;}
    }  

    @media (min-width: 1440px) {
    body{font-size: 25px !important;}
    } 

    @media (min-width: 1680px) {
    body{font-size: 28px;}
    } 
    @media (min-width: 1920px) {
    body{font-size: 33px;}
    }
    	body{
    		background-color: #f0f0f0;
    		width: 100%;
    	}
    	.header{
    		height: 100px;
    		line-height: 100px;
    		background-color: #fff;
    	}
    	.header .left{
    		width: 400px;
    		display: inline-block;
    	}
    	.header .left p{
    		font-size: 36px;
    		color: #435588;
    		font-family: "宋体";
    		font-style: italic;
    		display: inline-block;
    	}
		.container{
			margin: 0 auto;
			width: 1200px;
		}
		.header .right{
			float: right;
			height: 100px;
		}
		.header .right .l1{
			display: inline-block;
			margin-left: 45px;
		}
		.header .right .l1 img{
			width: 26px;
			vertical-align: middle;
		}
		.header .right .l1 p{
			font-size: 12px;
			color: #333;
			display: inline-block;
		}
		.nav{
			width: 100%;
			background-color: #222;
			height: 50px;
			line-height: 50px;
		}
		.container a{
			font-size: 16px;
			color: #fff;
			margin-right: 35px;
		}
		.container a:hover{
			font-size: 20px;
			border-bottom: 2px solid #fff;
		}
		/*头部结束*/
		.banner{
			overflow: hidden;
		}
		.banner img{
			width: 100%;
		}
		/*头部banner*/
		.title{
			width: 1200px;
			display: block;
		}
		.title img{
			display: block;
			margin: 30px auto;
			vertical-align: middle;
		}
		/*联系我们*/
		.content{
			width: 650px;
			height: 300px;
			border: 1px solid #333;
			box-sizing: content-box;
			margin: 0 auto;
			position: relative;
			margin-bottom: 30px;
		}
		.content .lef{
			margin: 25px 80px 25px 25px;
			display: inline-block;
			overflow: hidden;
		}
		.content .rig{
			position: absolute;
			margin-top: 20px;
			display: inline-block;
		}
		.content .rig p{
			font-size: 14px;
			color: #333;
			margin-bottom: 25px;
		}
		/*内容结束*/