.main{
    width: 1500px;
    min-width: 1500px;
    margin: 0 auto;
}

/* header */
.header{
    background-color: #e0e0e0;
}
.header .main{
    overflow: hidden;
}
.header a{
    display: inline-block;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #999;
}
.header a:hover{
    color: #f60;
}
.header p{
    float: left;
    color: #999;
}
.header p a{
    padding:0 15px;
}
.header p a:first-child{
    padding-left: 0;
}
.header span{
    float: right;
    font-size: 0;
}
.header span a{
    margin: 0 10px;
}
/* top */
.top{
    overflow: hidden;
    padding: 27px 0 29px 0;
}
.top .logo{
    float: left;
    height: 60px;
    line-height: 60px;
}
.top .logo .image{
    float: left;
}
.top .logo .image img{
    height: 60px;
    width: auto;
}
.top .logo span{
    float: right;
    line-height: 40px;
    margin:10px 0 10px 40px;
    padding-left: 40px;
    border-left: 1px solid #e5e5e5;
    font-size: 32px;
    font-weight: 700;
    color: #333;
}
.top .search{
    float: right;
    width: 576px;
    overflow: hidden;
    border: 2px solid #168ce3;
    border-radius: 25px;
    margin: 6px 0;
}
.top .search input {
    float: left;
	width: 82.9%;
	height: 22px;
	border: none;
	background-color: #fff;
	font-size: 16px;
	padding: 11px 0;
    text-indent: 26px;
    color: #999;
	font-family: microsoft yahei;
}
.search button {
    float: right;
	width: 17.1%;
	height: 44px;
	background-color: #168ce3;
    color: #fff;
    font-size: 18px;
	text-align: center;
	border: none;
	cursor: pointer;
}
/* banneradv */
.banneradv li a{
    display: block;
    margin-top: 20px;
    position: relative;
}
.banneradv li a img{
    width: 100%;
}
/* nav */
.nav{
    height: 54px;
    background-color: #0096e0;
}
.nav .main{
    overflow: hidden;
}
.nav a{
    float: left;
    line-height: 54px;
    width: 140px;
    margin-right: 85px;
    font-size: 22px;
    color: #fff;
    text-align: center;
}
.nav a:last-child{margin-right: 0;}
.nav a.focus,.nav a:hover{
    background-color: #33abe6;
    font-weight: 700;
    font-size: 24px;
}
/* breadcrumbNav */
.breadcrumbNav{
    background-color: #f6f6f7;
    padding-top: 22px;
}
.breadcrumbNav p{
    height: 22px;
    line-height: 22px;
    font-size: 16px;
    color: #999;
}
.breadcrumbNav p i{
    display: inline-block;
    font-size: 18px;
    color: #999;
    margin-right: 10px;
}
.breadcrumbNav p em{
    font-size: 16px;
    font-style: normal;
    color: #999;
}
.breadcrumbNav p em a{
    color: #0096e0;
}

/* content */
.content{
    background-color: #f6f6f7;
    padding-top: 20px;
}
.content .main{
    overflow: hidden;
}
.content .left{
    float: left;
    width: 1040px;
    margin-right: 30px;
}
.content .left dl{
    height: 172px;
    margin-top: 20px;
    padding: 20px;
    background-color: #fff;
}
.content .left dl:first-child{
    margin-top: 0;
}
.content .left dt{
    float: left;
    width: 258px;
    margin-right: 25px;
}
.content .left dt a{
    display: block;
    padding-bottom: 66.66%;
    height: 0;
    overflow: hidden;
    border-radius: 5px;
}
.content .left dt a img{
    max-height: none;
    width: 100%;
}
.content .left dd h3{
    padding: 15px 0 25px 0;
}
.content .left dd h3 a{
    display: block;
    height: 25px;
    line-height: 25px;
    overflow: hidden;
    font-size: 22px;
    color: #333;
}
.content .left dd span{
    display: block;
    font-size: 16px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    color: #666;
}
.content .left dd p{
    margin-top: 30px;
    font-size: 14px;
    color: #999;
}
.content .left dl:hover{
    box-shadow: 0 3px 10px 0 rgba(0,0,0,.2);
}
.content .left dl:hover h3 a{
    color: #0096e0;
}
.content .left .itemBox{
    padding-bottom: 30px;
}
.page{height: 40px;line-height: 40px;;text-align: center;margin: 0 0 40px 0;}
.page a{ width: 40px; height: 38px; display: inline-block; border:1px solid #e6e6e6;background: #fff; border-left: 0; text-align: center; font:normal 12px/38px "Tahoma"; color: #666666; vertical-align: middle; }
.page a.ft{border-left: 1px solid #e6e6e6;border-right:0;background: #fff url(/images/news/version/2021/companyList.png) no-repeat -56px -530px;}
.page a.next{margin-right:15px;background: #fff url(/images/news/version/2021/companyList.png) no-repeat 15px -530px;}
.page a.prev{ width: 68px; background: #fff url(/images/news/version/2021/companyList.png) no-repeat 8px -467px; border-left: 1px solid #e6e6e6; }
.page a.lt{ width: 68px; background: #fff url(/images/news/version/2021/companyList.png) no-repeat 8px -497px; }
.page a.on{ background: #0096e0; border:1px solid #0096e0; border-left: 0; color: #fff; font-weight: bold; }
.page input{ width: 38px; height: 38px; display: inline-block; text-align: center; border: 1px solid #e6e6e6; font:normal 12px/38px "Tahoma"; margin: 0 10px; vertical-align: middle; }
.page button{ width: 52px; height: 40px; display: inline-block; text-align: center; border: 1px solid #e6e6e6; font:normal 12px/40px "Tahoma"; vertical-align: middle; cursor: pointer; background: url(/images/news/version/2021/companyList.png) no-repeat 0 -386px; }

.content .right{
    overflow: hidden;
}
.content .right .wxBox{
    padding: 20px;
    background-color: #fff;
    margin-bottom: 40px;
}
.content .right .wxBox dl{
    overflow: hidden;
}
.content .right .wxBox dt{
    float: left;
    width: 170px;
    border: 1px solid #f8f8f8;
    margin-right: 20px;
}
.content .right .wxBox dd{
    overflow: hidden;
    padding-top: 15px;
}
.content .right .wxBox dd p{
    font-size: 18px;
    color: #666;
    margin-top: 15px;
}
.content .right .wxBox dd p a{
    color: #168ce3;
}
/* advBox */
.advBox{
    padding: 20px;
    background-color: #fff;
}
.advBox li{
    margin-top: 20px;
    height: 130px;
    position: relative;
}
.advBox li img{
    width: 100%;
    height: 100%;
}
.advBox li i {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 9;
	width: 24px;
	height: 12px;
	background: url(https://public.mtnets.com/Images/public/adv.png) no-repeat;
}
.advBox li:first-child{
    margin-top: 0;
}
/* newsBox */
.newsBox{
    background-color: #fff;
    margin: 40px 0;
}
.newsBox .title{
    height: 54px;
    line-height: 54px;
    border-top: 1px solid #0096e0;
    border-bottom: 1px solid #e5e5e5;
    padding: 0 20px;
}
.newsBox .title i{
	display: inline-block;
	width: 21px;
	height: 20px;
	background: url(/images/news/version/2021/iconTitle001.png) no-repeat;
	vertical-align: top;
	margin-top: 18px;
	margin-right: 12px;
}
.newsBox .title b{
    font-size: 24px;
    color: #333;
}
.newsBox .title a{
    float: right;
    font-size: 16px;
    color: #999;
}
.newsBox ul{
    padding: 0 20px 0 40px;
}
.newsBox li{
    border-bottom: 1px dashed #e5e5e5;
    position: relative;
}
.newsBox li a{
    display: block;
    height: 68px;
    line-height: 68px;
    overflow: hidden;
    font-size: 18px;
    color: #333;
}
.newsBox li i {
	position: absolute;
	left: -22px;
	top: 28px;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	border: 1px solid #c2c2c2;
}
.newsBox li:hover a{
    color: #0096e0;
}
.newsBox li:hover i{
    border-color: #0096e0;
}
/* exhibitionBox */
.exhibitionBox{
    background-color: #fff;
    padding-bottom: 24px;
}
.exhibitionBox .title{
    height: 54px;
    line-height: 54px;
    border-top: 1px solid #0096e0;
    border-bottom: 1px solid #e5e5e5;
    padding: 0 20px;
}
.exhibitionBox .title i{
	display: inline-block;
	width: 21px;
	height: 20px;
	background: url(/images/news/version/2021/iconTitle001.png) no-repeat;
	vertical-align: top;
	margin-top: 18px;
	margin-right: 12px;
}
.exhibitionBox .title b{
    font-size: 24px;
    color: #333;
}
.exhibitionBox .title a{
    float: right;
    font-size: 16px;
    color: #999;
}
.exhibitionBox ul{
    margin: 16px 20px 0;
    border-left: 1px solid #e5e5e5;
}
.exhibitionBox li{
    padding-left: 18px;
    margin-bottom: 15px;
}
.exhibitionBox li:last-child{
    margin-bottom: 0;
}
.exhibitionBox li span{
    display: block;
    height: 24px;
    line-height: 24px;
    position: relative;
    font-size: 16px;
    color: #fff;
    margin-bottom: 5px;
}
.exhibitionBox li span i{
    position: absolute;
    left: -23px;
    top: 7px;
    width: 8px;
    height: 8px;
    border: 1px solid #0096e0;
    background-color: #fff;
    border-radius: 50%;
}
.exhibitionBox li span em{
    display: inline-block;
    font-style: normal;
    background-color: #0096e0;
    padding: 0 8px;
}
.exhibitionBox li span b{
    display: inline-block;
    font-weight: normal;
    background-color: #ffa303;
    padding: 0 8px;
    margin-left: 20px;
}
.exhibitionBox li p{
    max-height: 48px;
    line-height: 24px;
    overflow: hidden;
}
.exhibitionBox li p a{
    font-size: 18px;
    color: #333;
}
.exhibitionBox li p a:hover{
    color: #0096e0;
}
.exhibitionBox li .item{
    margin-top: 10px;
    display: none;
}
.exhibitionBox li .item a{
    display: block;
    padding-bottom: 55.75%;
    height: 0;
    overflow: hidden;
}
.exhibitionBox li .item img{
    width: 100%;
    max-height: none;
}
.exhibitionBox li.focus .item{
    display: block;
}
/* footer */
.footer{
    background-color: #0096e0;
    padding-top: 35px;
}
.footer p{
    text-align: center;
}
.footer p:nth-child(1) a{
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    padding-right: 10px;
    margin-right: 10px;
    border-right: 1px solid #fff;
}
.footer p:nth-child(1) a:hover{
    color: #f60;
}
.footer p:nth-child(1) a:last-child{
    border-right: 0;
}
.footer p:nth-child(2){
    display: block;
    font-size: 20px;
    color: #fff;
    text-align: center;
    margin: 45px 0;
}
.footer p em{
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    font-style: normal;
    margin: 0 25px;
}
.footer p:nth-child(4){
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
}
.footer p:nth-child(4){
    height: 40px;
    line-height: 40px;
    margin:30px 0 25px 0;
}
.footer p:nth-child(4) span{
    display: inline-block;
    height: 40px;
    width: 80px;
    padding-left: 40px;
    border-radius: 20px;
    background-color: rgba(255, 255, 255,.3);
    position: relative;
    font-size: 16px;
    margin:0 85px 0 10px;
}
.footer p:nth-child(4) span:last-child{
    margin-right: 0;
}
.footer p:nth-child(4) span a{
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
}
.footer p:nth-child(4) span a{
	position: relative;
	cursor: pointer;
   }
   .footer p:nth-child(4) span a .QQhover {
	position: absolute;
	left: 0px;
	bottom: 25px;
	border: 1px solid #666;
	border-radius: 4px;
	line-height: 20px;
	color: #333;
	background: rgba(255,255,255,.9);
	display: none;
	cursor: auto;
	font-weight: 700;
	height: 20px;
	width: 100px;
	text-align: center;
	overflow: hidden;
	resize: none;
 
   }
   .footer p:nth-child(4) span a .QQhover::after{
	position: absolute;
	left: 0;
	top: 0;
	line-height: 20px;
	content: "QQ:";
   }
   .footer p:nth-child(4) span a:hover .QQhover{
	display: inline-block;
   }
.footer p:nth-child(4) span i{
    position: absolute;
    left: 0;
    display: inline-block;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    background: url(/images/news/version/2021/iconQQ.png) rgba(255, 255, 255,.4) no-repeat center;
}
.footer p.copyright{
    height: 65px;
    line-height: 65px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}
.rightAdv {
	position: fixed;
	right: 20px;
	top: 180px;
	z-index: 99999;
}
.rightAdv ul {
	width: 64px;
	background-color: #fff;
	box-shadow: 0 2px 5px #999;
	border-radius: 3px;
}
.rightAdv li {
	display: block;
	text-align: center;
	height: 66px;
	position: relative;
}
.rightAdv li a, .rightadvTop a {
	display: block;
	width: 100%;
	height: 100%;
	cursor: pointer;
	background-color: #00baf6;
}
.rightAdv li:first-child a{
	border-radius: 3px 3px 0 0px;
}
.rightAdv li:last-child a{
	border-radius: 0 0 3px 3px;
}
.rightAdv li:hover a {
	background-color: #ff8c34;
}
.rightadvTop a:hover{
	background-color: #ff8c34;
}
.rightAdv li a i {
	display: inline-block;
	width: 22px;
	height: 24px;
	margin: 12px 0 5px;
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-ms-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	text-decoration: none;
}
.rightAdv li a b {
	display: block;
	font-weight: normal;
	font-size: 12px;
	color: #fff;
}
.rightAdv li.rightAdv_qq a i {
	width: 22px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -80px -37px;
}
.rightAdv li.rightAdv_phone a i {
	width: 20px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -118px -37px;
}
.rightAdv li.rightAdv_proposal i {
	width: 20px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -190px -37px;
}
.rightAdv li.rightAdv_inquire i {
	width: 22px;
	height: 20px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -226px -37px;
}
/* qq */
.qq_contactInfo {
	position: absolute;
	left: -297px;
	top: 0;
	padding-right: 20px;
	display: none;
}
.qq_item {
	width: 210px;
	height: 224px;
	background: url(https://www.bf35.com/Images/rightAdvQQbgi.png) #fff no-repeat;
	background-size: 100% 100%;
	padding: 27px 40px 0 27px;
	box-shadow: 0 2px 5px #ccc;
	border-radius: 3px;
}
.qq_item p {
	height: 52px;
}
.qq_item p a{
	position: relative;
	cursor: pointer;
   }
   .qq_item p a .QQhover {
	position: absolute;
	left: 0px;
	bottom: 25px;
	border: 1px solid #666;
	border-radius: 4px;
	line-height: 20px;
	color: #333;
	background: rgba(255,255,255,.9);
	display: none;
	cursor: auto;
	font-weight: 700;
	height: 20px;
	width: 100px;
	text-align: center;
	overflow: hidden;
	resize: none;
 
   }
   .qq_item p a .QQhover::after{
	position: absolute;
	left: 0;
	top: 0;
	line-height: 20px;
	content: "QQ:";
   }
   .qq_item p a:hover .QQhover{
	display: inline-block;
   }
.qq_item p:first-child{
	margin-bottom: 10px;
}
.qq_item i {
	float: left;
	width: 50px;
	height: 56px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -190px -87px;
	margin-right: 20px;
}
.qq_item b {
	display: block;
	font-size: 20px;
	color: #333;
	margin-bottom: 10px;
}
.qq_item em {
	font-size: 14px;
	color: #999;
	font-style: normal;
}
.qq_item a {
	display: inline-block !important;
	height: 34px !important;
	line-height: 34px;
	width: 100px !important;
	border-radius: 18px!important;
	font-size: 14px;
	color: #fff;
	background-color: #f26522!important;
	margin: 10px 0 8px;
	box-shadow: 0 2px 5px #e68557;
}
.qq_item a:last-child {
	background-color: #00baf6 !important;
	margin-left: 10px;
	box-shadow: 0 2px 5px #9dd4e6;
}
.qq_item span {
	position: absolute;
	left: 0;
	right: 20px;
	bottom: 0;
	background-color: #f5f5f5;
	color: #999;
	font-size: 14px;
	height: 50px;
	line-height: 50px;
	text-align: center;
}
/* end */
/* phone */
.phone_item{
	position: absolute;
	left: -310px;
	top: 0;
	width: 240px;
	height: 380px;
	padding: 0 25px;
	background-color: #fff;
	box-shadow: 0 2px 5px #ccc;
	display: none;
}
.phone_item p{
	height: 50px;
	position: relative;
	padding: 16px 25px 16px 90px;
}
.phone_item p {
	height: 50px;
	position: relative;
	padding: 16px 0 16px 65px;
	border-bottom: 1px dashed #e6e6e6;
}
.phone_item p i {
	position: absolute;
	left: 0;
	top: 16px;
	width: 50px;
	height: 50px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat -38px -87px;
}
.phone_item b {
	display: block;
	text-align: left;
	font-size: 14px;
	color: #fe9900;
	font-weight: normal;
	margin-bottom: 10px;
}
.phone_item em {
	display: block;
	text-align: left;
	font-size: 16px;
	font-weight: 700;
	font-style: normal;
	color: #333;
	margin-bottom: 5px;
}
.phone_item span {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: #f5f5f5;
	color: #999;
	font-size: 14px;
	height: 50px;
	line-height: 50px;
	text-align: center;
}
/* end */
.rightAdv_qq:hover .qq_contactInfo{
	display: block;
}
.rightAdv_phone:hover .phone_item{
	display: block;
}
.rightadvTop {
	position: fixed;
	top: 460px;
	right: 31px;
	width: 42px;
	height: 42px;
	background-color: #00baf6;
	border-radius: 50%;
	box-shadow: 0 2px 5px #999;
	text-align: center;
	z-index: 9999;
	overflow: hidden;
	display: none;
}
.rightadvTop i {
	display: inline-block;
	width: 14px;
	height: 8px;
	margin-top: 17px;
	background: url(https://www.bf35.com/Images/rightBarIcon.png) no-repeat 0 -111px;
}


/* media */
@media only screen and (max-width: 1024px){
    .main,.footer .w, .foot .w{
		width:  852px;
		min-width:852px;
	}
    body{min-width:  852px!important}
	.rightAdv {
		right: 10px;
	}
    .rightadvTop {
        right: 21px;
    }
	.top {
		padding: 18px 0;
	}
	.top .logo {
		height: 44px;
		line-height: 44px;
	}
	.top .logo .image img {
		height: 44px;
	}
	.top .logo span {
		line-height: 28px;
		margin: 6px 0 6px 16px;
		padding-left: 16px;
		font-size: 20px;
	}
	.top .search {
		width: 392px;
		margin: 6px 0;
	}
	.top .search input {
		height: 20px;
		font-size: 13px;
		padding: 6px 0;
		text-indent: 12px;
	}
	.search button {
		height: 32px;
		font-size: 13px;
	}
	.nav {
		height: 38px;
	}
	.nav a {
		line-height: 38px;
		width: 112px;
		margin-right: 10px;
		font-size: 14px;
	}
	.nav a.focus, .nav a:hover {
		font-size: 15px;
	}
    .content .left {
        width: 68%;
        margin-right: 1%;
    }
    .breadcrumbNav {
        padding-top: 10px;
    }
    .breadcrumbNav p {
        height: 16px;
        line-height: 16px;
        font-size: 13px;
    }
    .breadcrumbNav p i {
        font-size: 14px;
        margin-right: 6px;
    }
    .breadcrumbNav p em {
        font-size: 13px;
    }
    .content {
        padding-top: 12px;
    }
    .content .left dl {
        height: 115px;
        margin-top: 10px;
        padding: 10px;
    }
    .content .left dt {
        width: 172px;
        margin-right: 14px;
    }
    .content .left dd h3 {
        padding: 8px 0 14px 0;
    }
    .content .left dd h3 a {
        height: 20px;
        line-height: 20px;
        font-size: 15px;
    }
    .content .left dd span {
        font-size: 13px;
        line-height: 20px;
        height: 40px;
    }
    .content .left dd p {
        margin-top: 15px;
        font-size: 12px;
    }
    .content .right .wxBox {
        padding: 4px;
        margin-bottom: 18px;
    }
    .content .right .wxBox dt {
        width: 125px;
        margin-right: 0px;
    }
    .content .right .wxBox dd p {
        font-size: 12px;
    }
    .newsBox {
        margin: 18px 0;
    }
    .newsBox .title,.exhibitionBox .title {
        height: 34px;
        line-height: 34px;
        padding: 0 10px;
    }
    .newsBox .title b,.exhibitionBox .title b {
        font-size: 16px;
    }
    .newsBox .title i,.exhibitionBox .title i {
        width: 12px;
        height: 11px;
        margin-top: 15px;
        margin-right: 6px;
        background-size: 100% 100%;
    }
    .newsBox .title a,.exhibitionBox .title a {
        font-size: 12px;
    }
    .newsBox ul {
        padding: 0 10px 0 20px;
    }
    .newsBox li a {
        height: 30px;
        line-height: 30px;
        font-size: 12px;
    }
    .newsBox li i {
        left: -16px;
        top: 15px;
        width: 3px;
        height: 3px;
    }
    .exhibitionBox ul {
        margin: 6px 8px 0;
    }
    .exhibitionBox li span {
        height: 18px;
        line-height: 18px;
        font-size: 12px;
        margin-bottom: 5px;
    }
    .exhibitionBox li span i {
        left: -22px;
        top: 7px;
        width: 5px;
        height: 5px;
    }
    .exhibitionBox li p {
        max-height: 36px;
        line-height: 18px;
    }
    .exhibitionBox li p a {
        font-size: 13px;
    }
    .page {
        height: 30px;
        line-height: 30px;
        margin: 0 0 25px 0;
    }
    .page a{ 
        width: 29px; 
        height: 28px; 
        font:normal 12px/28px "Tahoma"; 
    }
    .page a.ft{
        background: #fff url(/images/news/version/2021/companyList.png) no-repeat -61px -534px;
    }
    .page a.next{
        margin-right:12px;
        background: #fff url(/images/news/version/2021/companyList.png) no-repeat 10px -533.5px;
    }
    .page a.prev{ 
        width: 60px; 
        background: #fff url(/images/news/version/2021/companyList.png) no-repeat 4px -470.5px; 
    }
    .page a.lt{ 
        width: 60px; 
        background: #fff url(/images/news/version/2021/companyList.png) no-repeat 4px -501px; 
    }
    .page input {
        width: 28px;
        height: 28px;
        font: normal 12px/28px "Tahoma";
        margin: 0 5px;
    }
    .page button {
        width: 36px;
        height: 30px;
        font: normal 12px/30px "Tahoma";
    }
    .footer {
        padding-top: 20px;
    }
    .footer p:nth-child(1) a {
        font-size: 12px;
    }
    .footer p:nth-child(2) {
        font-size: 14px;
        margin: 22px 0;
    }
    .footer p em {
        font-size: 12px;
        margin: 0 10px;
    }
    .footer p:nth-child(4) {
        height: 24px;
        line-height: 24px;
        margin: 14px 0 10px 0;
    }
    .footer p:nth-child(4) span {
        height: 24px;
        width: 62px;
        padding-left: 24px;
        margin: 0 44px 0 7px;
    }
    .footer p:nth-child(4) span i {
        width: 24px;
        height: 24px;
        background-size: 12px 12px;
    }
    .footer p.copyright {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }
    .footer p:nth-child(4) {
        font-size: 13px;
    }
    .footer p:nth-child(4) span a {
        font-size: 13px;
    }


}
@media only screen and (min-width: 1025px) and (max-width: 1199px){
    .main,.footer .w, .foot .w{
		width:  990px;
		min-width:990px;
	}
    body{min-width:  990px!important;}
	.rightAdv {
		right: 10px;
	}
    .rightadvTop {
        right: 21px;
    }
	.top {
		padding: 22px 0;
	}
	.top .logo {
		height: 48px;
		line-height: 48px;
	}
	.top .logo .image img {
		height: 48px;
	}
	.top .logo span {
		line-height: 32px;
		margin: 8px 0 8px 22px;
		padding-left: 22px;
		font-size: 24px;
	}
	.top .search {
		width: 432px;
		margin: 6px 0;
	}
	.top .search input {
		height: 20px;
		font-size: 14px;
		padding: 8px 0;
		text-indent: 16px;
	}
	.search button {
		height: 36px;
		font-size: 15px;
	}
	.nav {
		height: 42px;
	}
	.nav a {
		line-height: 42px;
		width: 122px;
		margin-right: 20px;
		font-size: 15px;
	}
	.nav a.focus, .nav a:hover {
		font-size: 18px;
	}
    .breadcrumbNav {
        padding-top: 12px;
    }
    .breadcrumbNav p {
        height: 18px;
        line-height: 18px;
        font-size: 13px;
    }
    .breadcrumbNav p i {
        font-size: 15px;
        margin-right: 8px;
    }
    .breadcrumbNav p em {
        font-size: 14px;
    }
    .content {
        padding-top: 14px;
    }
    .content .left {
        width: 70%;
        margin-right: 2%;
    }
    .content .left dl {
        height: 140px;
        margin-top: 12px;
        padding: 12px;
    }
    .content .left dt {
        width: 208px;
        margin-right: 14px;
    }
    .content .left dd h3 {
        padding: 12px 0 16px 0;
    }
    .content .left dd h3 a {
        height: 22px;
        line-height: 22px;
        font-size: 18px;
    }
    .content .left dd span {
        font-size: 14px;
        line-height: 22px;
        height: 44px;
    }
    .content .left dd p {
        margin-top: 24px;
        font-size: 13px;
    }
    .content .right .wxBox {
        padding: 6px;
        margin-bottom: 20px;
    }
    .content .right .wxBox dt {
        width: 150px;
        margin-right: 1px;
    }
    .content .right .wxBox dd p {
        font-size: 12px;
    }
    .newsBox {
        margin: 20px 0;
    }
    .newsBox .title i,.exhibitionBox .title i {
        width: 13px;
        height: 12px;
        margin-top: 15px;
        margin-right: 6px;
        background-size: 100% 100%;
    }
    .newsBox .title,.exhibitionBox .title {
        height: 36px;
        line-height: 36px;
        padding: 0 10px;
    }
    .newsBox .title b,.exhibitionBox .title b {
        font-size: 17px;
    }
    .newsBox .title a,.exhibitionBox .title a {
        font-size: 13px;
    }
    .newsBox ul {
        padding: 0 10px 0 20px;
    }
    .newsBox li i {
        left: -16px;
        top: 20px;
        width: 4px;
        height: 4px;
    }
    .newsBox li a {
        height: 42px;
        line-height: 42px;
        font-size: 13px;
    }
    .exhibitionBox ul {
        margin: 8px 10px 0;
    }
    .exhibitionBox li span {
        height: 20px;
        line-height: 20px;
        font-size: 13px;
        margin-bottom: 3px;
    }
    .exhibitionBox li p {
        max-height: 36px;
        line-height: 18px;
    }
    .exhibitionBox li p a {
        font-size: 14px;
    }
    .exhibitionBox li span i {
        left: -22px;
        top: 7px;
        width: 6px;
        height: 6px;
    }
    .footer {
        padding-top: 25px;
    }
    .footer p:nth-child(1) a {
        font-size: 13px;
    }
    .footer p:nth-child(2) {
        font-size: 15px;
        margin: 24px 0;
    }
    .footer p em {
        font-size: 13px;
        margin: 0 12px;
    }
    .footer p:nth-child(4) {
        height: 28px;
        line-height: 28px;
        margin: 18px 0 12px 0;
    }
    .footer p:nth-child(4) span {
        height: 28px;
        width: 68px;
        padding-left: 28px;
        margin: 0 50px 0 7px;
    }
    .footer p:nth-child(4) span i {
        width: 28px;
        height: 28px;
        background-size: 15px 15px;
    }
    .footer p.copyright {
        height: 46px;
        line-height: 46px;
        font-size: 13px;
    }
    .footer p:nth-child(4) {
        font-size: 14px;
    }
    .footer p:nth-child(4) span a {
        font-size: 14px;
    }













}
@media only screen and (min-width: 1200px) and (max-width: 1399px){
    .main,.footer .w, .foot .w{
		width:  1180px;
		min-width:1180px;
	}
    body{min-width:  1180px!important;}
	.rightAdv {
		right: 10px;
	}
    .rightadvTop {
        right: 21px;
    }
	.top {
		padding: 22px 0;
	}
	.top .logo {
		height: 52px;
		line-height: 52px;
	}
	.top .logo .image img {
		height: 52px;
	}
	.top .logo span {
		line-height: 36px;
		margin: 13px 0 10px 24px;
		padding-left: 24px;
		font-size: 26px;
	}
	.top .search {
		width: 472px;
		margin: 6px 0;
	}
	.top .search input {
		height: 20px;
		font-size: 14px;
		padding: 8px 0;
		text-indent: 16px;
	}
	.search button {
		height: 36px;
		font-size: 15px;
	}
	.nav {
		height: 46px;
	}
	.nav a {
		line-height: 46px;
		width: 140px;
		margin-right: 32px;
		font-size: 17px;
	}
	.nav a.focus, .nav a:hover {
		font-size: 19px;
	}
    .content .left {
        width: 70%;
        margin-right: 2%;
    }
    .breadcrumbNav p {
        height: 20px;
        line-height: 20px;
        font-size: 14px;
    }
    .breadcrumbNav p em {
        font-size: 14px;
    }
    .breadcrumbNav {
        padding-top: 18px;
    }
    .content .left dl {
        height: 138px;
        margin-top: 14px;
        padding: 14px;
    }
    .content .left dt {
        width: 206px;
        margin-right: 18px;
    }
    .content .left dd h3 {
        padding: 10px 0 15px 0;
    }
    .content .left dd span {
        font-size: 15px;
        line-height: 24px;
        height: 48px;
    }
    .content .left dd p {
        margin-top: 22px;
        font-size: 13px;
    }
    .content .right .wxBox {
        padding: 12px;
        margin-bottom: 28px;
    }
    .content .right .wxBox dt {
        width: 140px;
        margin-right: 10px;
    }
    .content .right .wxBox dd {
        padding-top: 14px;
    }
    .content .right .wxBox dd p {
        font-size: 14px;
        margin-top: 15px;
    }
    .newsBox {
        margin: 28px 0;
    }
    .newsBox .title,.exhibitionBox .title {
        height: 43px;
        line-height: 43px;
        padding: 0 14px;
    }
    .newsBox .title b,.exhibitionBox .title b {
        font-size: 19px;
    }
    .newsBox .title i,.exhibitionBox .title i {
        width: 16px;
        height: 15px;
        margin-top: 17px;
        margin-right: 8px;
        background-size: 100% 100%;
    }
    .newsBox .title a {
        font-size: 14px;
    }
    .newsBox li a {
        height: 54px;
        line-height: 54px;
        font-size: 15px;
    }
    .newsBox li i {
        left: -21px;
        top: 24px;
        width: 9px;
        height: 9px;
    }
    .newsBox ul {
        padding: 0 14px 0 30px;
    }
    .exhibitionBox ul {
        margin: 14px 16px 0;
    }
    .exhibitionBox li span {
        height: 20px;
        line-height: 20px;
        font-size: 14px;
        margin-bottom: 5px;
    }
    .exhibitionBox li span i {
        top: 5px;
    }
    .exhibitionBox li p {
        max-height: 36px;
        line-height: 18px;
    }
    .exhibitionBox li p a {
        font-size: 15px;
    }
    .footer p:nth-child(1) a {
        font-size: 14px;
    }
    .footer p:nth-child(2) {
        font-size: 16px;
        margin: 28px 0;
    }
    .footer p em {
        font-size: 14px;
        margin: 0 15px;
    }
    .footer p:nth-child(4) {
        height: 30px;
        line-height: 30px;
        margin: 20px 0 15px 0;
    }
    .footer p:nth-child(4) span {
        height: 30px;
        width: 70px;
        padding-left: 30px;
        margin: 0 70px 0 8px;
    }
    .footer p:nth-child(4) span i {
        width: 30px;
        height: 30px;
        background-size: 16px 16px;
    }
    .footer p.copyright {
        height: 50px;
        line-height: 50px;
        font-size: 13px;
    }
    .footer p:nth-child(4) {
        font-size: 15px;
    }
    .footer p:nth-child(4) span a {
        font-size: 15px;
    }











}
@media only screen and (min-width: 1400px) and (max-width: 1599px){
    .main,.footer .w, .foot .w{
		width:  1232px;
		min-width:1232px;
	}
    body{min-width:  1232px!important;}
	.top {
		padding: 25px 0;
	}
	.top .logo {
		height: 54px;
		line-height: 54px;
	}
	.top .logo .image img {
		height: 54px;
	}
	.top .logo span {
		line-height: 34px;
		margin: 10px 0 10px 34px;
		padding-left: 34px;
		font-size: 28px;
	}
	.top .search input {
		font-size: 15px;
		text-indent: 18px;
	}
	.search button {
		font-size: 17px;
	}
	.top .search {
		width: 536px;
		margin: 3px 0;
	}
	.nav a {
		float: left;
		line-height: 48px;
		width: 132px;
		margin-right: 50px;
		font-size: 19px;
	}
	.nav {
		height: 48px;
	}
	.nav a.focus, .nav a:hover {
		font-size: 21px;
	}
    .content .left {
        width: 70%;
        margin-right: 2%;
    }
    .content .left dl {
        height: 154px;
        margin-top: 18px;
        padding: 16px;
    }
    .content .left dt {
    	width: 230px;
    	margin-right: 25px;
    }
    .content .left dd h3 {
    	padding: 12px 0 18px 0;
    }
    .content .left dd h3 a {
    	font-size: 20px;
    }
    .content .left dd span {
    	font-size: 15px;
    	line-height: 22px;
    	height: 44px;
    }
    .content .right .wxBox {
        padding: 16px 12px;
        margin-bottom: 30px;
    }
    .content .right .wxBox dt {
        width: 152px;
        margin-right: 4px;
    }
    .content .right .wxBox dd {
        padding-top: 10px;
    }
    .content .right .wxBox dd p {
        font-size: 15px;
        margin-top: 15px;
    }
    .newsBox {
        margin: 30px 0;
    }
    .news .left .title p a {
        font-size: 20px;
    }
    .news .right .title {
        font-size: 20px;
    }
    .newsBox .title b,
    .exhibitionBox .title b {
        font-size: 22px;
    }
    .newsBox li a {
        height: 60px;
        line-height: 60px;
        font-size: 16px;
    }
    .exhibitionBox li p a {
        font-size: 16px;
    }
    .exhibitionBox li p {
        max-height: 44px;
        line-height: 22px;
    }
    .exhibitionBox li span {
        height: 22px;
        line-height: 22px;
        font-size: 15px;
    }
    .footer p:nth-child(1) a {
        font-size: 16px;
    }
    .footer p:nth-child(2) {
        font-size: 18px;
        margin: 34px 0;
    }
    .footer p em {
        font-size: 16px;
        margin: 0 20px;
    }
    .footer p:nth-child(4) {
        height: 36px;
        line-height: 36px;
        margin: 25px 0 20px 0;
    }
    .footer p:nth-child(4) span {
        height: 36px;
        width: 79px;
        padding-left: 36px;
        margin: 0 70px 0 8px;
    }
    .footer p:nth-child(4) span i {
        width: 36px;
        height: 36px;
        background-size: 18px 18px;
    }
    .footer p.copyright {
        height: 55px;
        line-height: 55px;
        font-size: 14px;
    }



}
@media only screen and (min-width: 1600px) and (max-width: 1919px){
    .main,.footer .w, .foot .w{
		width:  1392px;
		min-width:1392px;
	}
    body{min-width:  1392px!important;}
	.top {
		padding: 27px 0;
	}
	.nav a {
		margin-right: 66px;
		font-size: 21px;
	}
	.nav a.focus, .nav a:hover {
		font-size: 22px;
	}
    .content .left {
        width: 70%;
        margin-right: 2%;
    }
    .breadcrumbNav {
        padding-top: 20px;
    }
    .breadcrumbNav p {
        font-size: 15px;
    }
    .content {
        padding-top: 18px;
    }
    .content .right .wxBox {
        padding: 20px 16px;
    }
    .content .right .wxBox dt {
        margin-right: 16px;
    }
    .content .right .wxBox dd p {
        font-size: 16px;
        margin-top: 18px;
    }
    .newsBox li a {
		height: 60px;
		line-height: 60px;
	}
	.newsBox li i {
		top: 26px;
	}
    .footer p:nth-child(1) a {
        font-size: 16px;
    }
    .footer p:nth-child(2) {
        font-size: 18px;
        margin: 34px 0;
    }
    .footer p em {
        font-size: 16px;
        margin: 0 20px;
    }
    .footer p:nth-child(4) {
        height: 36px;
        line-height: 36px;
        margin: 25px 0 20px 0;
    }
    .footer p:nth-child(4) span {
        height: 36px;
        width: 79px;
        padding-left: 36px;
        margin: 0 70px 0 8px;
    }
    .footer p:nth-child(4) span i {
        width: 36px;
        height: 36px;
        background-size: 18px 18px;
    }
    .footer p.copyright {
        height: 55px;
        line-height: 55px;
        font-size: 14px;
    }

}