header{
	margin: 0 auto;
 	height:58px;
	width:1150px;
}

header .left{
	width: 230px;
	float: left;
}

header .right{
	overflow: hidden;
	float: right;
}

header .left .logo{
	float: left;
	width: 115px;
	overflow: hidden;
}

header .left .logo img{
	margin-top: 15px;
}

header .left .honor{
	float: left;
	width: 115px;
	overflow: hidden;
	margin-top: 15px;
	
}

header .left .honor p{
	width: 115px;
	font-size: 14px;

	text-align: justify;
}

header .right li{
	float: left;
	margin: 0 7px;
}

header .right li:hover a{
	color: #4277cd;
}

header .right li a{
	font-size: 14px;
	padding-right: 15px;
	line-height: 58px;
	float: left;
}

header .right li .bor{
	float: left;
	display: inline-block;
	height: 15px;
	width: 1px;
	border-right: 1px solid;
	margin-top: 21px;
}

header .right2{
	float: right;
	overflow: hidden;
	display: none;
}

header .right2 img{
	width: 1.5rem;
	height: auto;
	margin-top: 1rem;
}

@media only screen and (max-width: 1000px) {
	body{
		width: 100%;
	}
	
	header{
		width: 100%;
	}
	
	.banner{
		height: 500px;
		width: 100%;
	}
	.lead{
		width: 100%;
	}
	.icon{
		width: 100%;
	}
	
}


@media only screen and (min-width: 720px) and (max-width: 1000px) {
	body{
		width: 100%;
	}
	
	header{
		width: 100%;
		height: 3rem;
	}
	
	header .left{
		width: 70%;
		margin-left: 5%;
	}
	
	header .right{
		display: none !important;
	}
	
	header .right2{
		display: block !important;
		float: right;
		margin-right: 10%;
	}
	.host .tot .one,.host2 .tot .one{
		font-size: 20px;
	}
	
	.host .tot .eng,.host2 .tot .eng{
		font-size: 16px;
	}
	
	.host,.host2{
		background: url(../images/bgg.jpg)no-repeat center;
	}
	
	
	.banner{
		height: 300px;
		width: 100%;
	}
	.lead,.icon,.host,.host2,.intro,.news,.zz,.date,.photo,.media{
		width: 100%;
	}
	
	.zz li{
		width: 19.8%;
	}
	
	.photo li{
		width: 30%;
		margin: 0 1.5%;
		margin-bottom: 15px;
	}
	section, .thing {
    width: 100%;
	}
}

@media only screen and (min-width: 360px) and (max-width: 720px) {
	
	body{
		width: 100%;
	}
	
	header{
		width: 100%;
		height: 3rem;
	}
	
	header .left{
		width: 70%;
		margin-left: 5%;
	}
	
	header .right{
		display: none !important;
	}
	
	header .right2{
		display: block !important;
		float: right;
		margin-right: 10%;
	}
	
	
	.host,.host2{
		background: url(../images/bgg.jpg)no-repeat center;
	}
	
	.host .tot .one,.host2 .tot .one{
		font-size: 20px;
		margin-top: 10px;
	}
	
	.host .tot .eng,.host2 .tot .eng{
		font-size: 16px;
	}
	
	.banner{
		height: 300px;
		width: 100%;
	}
	.lead,.icon,.host,.host2,.intro,.news,.zz,.date,.photo,.media{
		width: 100%;
	}
	
	.zz li{
		width: 33%;
	}
	
	.photo li{
		width: 30%;
		margin: 0 1.5%;
		margin-bottom: 15px;
	}
	
	.intro .int{
		width: 50%;
		margin-left: 25%;
		margin-bottom: 30px;
		border: none;
	}
	
	.datt{
		width: 90%;
		margin-left:5%;
		margin-bottom: 0.5rem;
	}
	
	.datt .time{
		width: 29%;
	}
	.datt .nr{
		width: 70%;
	}	
	
}

@media only screen and (max-width: 360px) {
	
	body{
		width: 100%;
	}
	
	header{
		width: 100%;
		height: 3rem;
	}
	
	header .left{
		width: 80%;
		margin-left: 3%;
	}
	
	header .left .logo{
		width: 38%;
	}
	
	header .left .honor{
		margin-top: 0.5rem;
	}
	
	header .left .logo img{
		height: 1.8rem;
		margin-top: 0.5rem;
		width: auto;
	}
	
	header .honor{
		/*display: none;*/
	}
		
	header .right{
		display: none !important;
	}
	
	header .right2{
		display: block !important;
		float: right;
		margin-right: 5%;
	}
	
	.host .tot .one,.host2 .tot .one{
		font-size: 18px;
	}
	
	.host .tot .eng,.host2 .tot .eng{
		font-size: 15px;
	}
	
	
	
	.banner{
		height: 10rem;
		width: 100%;
	}
	.lead,.icon,.host,.host2,.intro,.news,.zz,.date,.photo,.media,.zz{
		width: 100%;
	}
	
	.zz li{
		width: 45%;
		margin-left: 2.5%;
		margin-right: 2%;
		margin-bottom: 0.5rem;
	}
	.host,.host2{
		height: 3.1rem;
		background: url(../images/bgg.jpg)no-repeat center;
    	background-size: auto 100%;
	}
	
	.lead li{
		height: 2.5rem;
		line-height: 2.5rem;
		border: 1px solid #ff6803;
		width: 44%;
		margin-left: 2.5%;
		margin-right: 2%;
		margin-bottom: 0.5rem;
	}
	
	.icon li{
		width: 45%;
		margin-left: 2.5%;
		margin-right: 2%;
		margin-bottom: 0.5rem;
	}
	
	.intro .int{
		width: 95%;
		margin-left: 2.5%;
		margin-bottom: 2rem;
	}
	.intro .int .name{
		margin-bottom: 0.5rem;
	}
	.datt{
		width: 90%;
		margin-left:5%;
		margin-bottom: 0.5rem;
	}
	
	.datt .time{
		width: 29%;
	}
	.datt .nr{
		width: 70%;
	}
	
	.photo li{
		width: 45%;
		margin-left: 2.5%;
		margin-right: 2%;
		margin-bottom: 0.5rem;
	}
	
	.media .one{
		width: 100%;
	}
	
	.footer{
		line-height: 1.5rem;
		font-size: 0.9rem;
		height: auto;
	}
	.footer p{
		width: 95%;
		margin-left: 2.5%;
	}
	
	.intro .int{
		border: none;
	}
	
	.btn{
		width: 90%;
		height: 3rem;
		line-height: 3rem;
		border-radius: 1.5rem;
		margin-left: 5%;
	}
	.tip{
		font-size: 0.9rem;
	}
	
	.bigchat{
		display: none;
	}
	
	.chat{
		width: 9rem;
	    overflow: hidden;
	    position: fixed;
	    right: 0.5rem;
	    bottom: 0.5rem;
	}
	.chat .top{
		height: 5.625rem;
	}
	
	.chat .to .ss{
		width: 7rem;
		height: 2rem;
		line-height: 2rem;
		border-radius: 1rem;
		display: block;
	}
	
	/*.topa{
	display: block;
	}*/

	section, .thing {
    width: 100%;
	}
}