@media screen and (min-width: 1920px) {
	body:before{
	    content: '1800';
	}
	.w{
	    width: 1800px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}
}
@media screen and (max-width: 1950px) {
	body:before{
	    content: '1720';
	}
	.w{
	    width: 1720px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}

	
}
@media screen and (max-width: 1750px) {
	body:before{
	    content: '1580';
	}
	.w{
	    width: 1580px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}

	header nav.pc ul li a{
	    padding: 0 20px;
	}

	.pro-list a .img{
	    height: 480px;
	}

	.server .li{
	    padding: 150px 70px 0 70px;
	    height: 700px;
	}

	.pro-show-pics-roll li .img{
	    height: 190px;
	}

}
@media screen and (max-width: 1600px) {
	body:before{
	    content: '1430';
	}
	.w{
	    width: 1430px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}

	header nav.pc{
	    margin-left: 60px;
	}
	.index-about .w .txt span.en{
	    font-size: 44px;
	}
	.index-about .w .txt span.cn{
	    font-size: 32px;
	    margin-top: 15px;
	}
	.index-about .w .txt .c{
	    margin-top: 28px;
	}
	.index-about .w .txt a{
	    margin-top: 28px;
	}

	.pro-list{
	    margin: 0 -25px;
	}
	.pro-list a{
	    padding: 0 25px;
	}
	.pro-list a .img{
	    height: 420px;
	}
	.pro-list a .t{
	    height: 70px;
	} 

	.server .li{
	    padding: 130px 70px 0 70px;
	    height: 660px;
	}

	.footer-func > div .form .li{
	    width: 100%;
	    padding: 10px 0;
	}
	.footer-func > div .form input[type=submit]{
	    text-align: center;
	    width: 100%;
	}
	.footer-func > div .form .li-b .input{
		flex-wrap: wrap;
	}
	.footer-func > div .form p{
	    width: 100%;
	    padding-left: 0;
	    display: block;
	    margin-top: 15px;
	    flex: none;
	}

	.pubilc-right{
		width: 340px;
	}

	.public-box {
		width: calc(100% - 340px);
	}
	.public-view li .public-text h3{
		font-size: 17px;
	}
	.public-view li .public-text p{
		font-size: 14px;
	}

	.pro-show-pics-roll li .img{
	    height: 170px;
	}

	.pro-show-pics-2 .c a{
	    width: 16.666%;
	    height: 110px;
	}

	.about-about-c .part:nth-child(1) span:nth-child(2){
	    overflow: hidden;
	    height: 300px;
	}

}	

@media screen and (max-width: 1450px) {
	body:before{
	    content: '1330';
	}
	.w{
	    width: 1330px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}

	.server .li{
	    padding: 80px 70px 0 70px;
	    height: 600px;
	}

	.about-wenhua{
	    padding: 80px 0;
	}
	.about-wenhua .c{
	    font-size: 40px;
	    margin-top: 30px;
	}



	.pubilc-right{
		width: 320px;
	}
	.public-box {
		width: calc(100% - 320px);
	}


	.cd-push__full{
		width: 340px;
	}
	.cd-list__full{
		width: calc(100% - 360px);
	}
	.cd-list__full h3{
		font-size: 26px;
	}
	.cd-target__list li .img{
		width: 120px;
		height: 70px;
	}
	.cd-target__list a span{
		width: calc(100% - 120px);
	}
	.public-box {
		width: calc(100% - 340px);
	}
	.public-view li .public-text h3{
		font-size: 17px;
	}
	.public-view li .public-text p{
		font-size: 14px;
	}



	.recruitment-view h3{
		font-size: 27px;
	}
	.recruitment-view{
		padding-top: 40px;
		margin-top: 40px;
	}
	.recruitment-title{
		margin-top: 40px;
	}

	.title-text h3{
		font-size: 32px;
	}
	.title-text p{
		font-size: 22px;
	}


	.pro-show-pic-txt .pic-txt dl{
	    height: 400px;
	    font-size: 16px;
	    line-height: 2;
	}

	.pro-show-pics-roll li .img{
	    height: 160px;
	}

	.footer-func > div{
		padding: 70px 50px;
	}
	
}

@media screen and (max-width: 1350px) {
	body:before{
	    content: '1230';
	}
	.w{
	    width: 1230px;
	    height: auto;
	    margin: 0 auto;
	}
	.mobile-nav{
		display: none;
	}


	header nav.pc ul li a{
	    padding: 0 10px;
	}

	.banner .bg{
	    padding: 0 80px;
	}

	.index-about .w video{
		height: 450px;
	}
	.index-about .w .txt span.en{
	    font-size: 36px;
	}
	.index-about .w .txt span.cn{
	    font-size: 26px;
	    margin-top: 15px;
	}
	.index-about .w .txt .c{
	    margin-top: 28px;
	    font-size: 13px;
	    line-height: 26px;
	}
	.index-about .w .txt a{
	    font-size: 13px;
	}
	
	.pro-list a .img{
	    height: 380px;
	}
	.pro-list a .t{
	    height: 70px;
	} 
	.pro-list a .t h2{
		font-size: 18px;
	}

	.pro-list a .t i{
		font-size: 14px;
	}

	
	.pubilc-right{
		width: 310px;
	}
	.public-box {
		width: calc(100% - 310px);
	}


	.youshi-lists .li i{
	    height: 60px;
	    font-size: 100px;
	    line-height: 80%;
	}
	.youshi-lists .li h4{
	    font-size: 20px;
	    margin-top: 10px;
	}
	.youshi-lists .li span{
	    margin-top: 10px;
	}

	.pro-show-pics-roll li .img{
	    height: 180px;
	}

	.dianchi-p2 ul li{
	    width: 33.3333%;
	    margin-bottom: 20px;
	}
	.dianchi-p2 ul li span{
		font-size: 14px;
		line-height: 25px;
	}

	.about-about-c .part:nth-child(1) span:nth-child(2){
	    overflow: hidden;
	    height: 270px;
	}



}

@media screen and (max-width: 1250px) {
	body:before{
	    content: '1004';
	}
	.w{
	    width: 1004px;
	    height: auto;
	    margin: 0 auto;
	}
	header nav.pc{
	    margin-left: 25px;
	}

	header nav.pc ul li a{
		 padding: 0 7px;
		 font-size: 15px;
	}
	.mobile-nav{
		display: none;
	}

	.banner .bg{
		background-position: center;
	}

	.index-about .w video{
		height: 400px;
	}

	.pro-list a .img{
	    height: 300px;
	}
	.pro-list a .t{
	    height: 60px;
	} 
	.pro-list a .t h2{
		font-size: 16px;
	}

	.pro-list a .t i{
		font-size: 14px;
	}

	.index-title span:first-child{
	    font-size: 30px;
	}
	.index-title span:last-child{
	    font-size: 15px;
	    margin-top: 15px;
	}

	.sub-title span:first-child{
	    font-size: 30px;
	}
	.sub-title span:last-child{
	    font-size: 15px;
	    margin-top: 15px;
	}

	.server .li{
		width: 50%;
	    padding: 80px 70px 0 70px;
	    height: 550px;
	}

	.index-news-list .title-lists{
		width: 100%;
	}
	.index-news-list .cat-lists{
		display: none;
	}

	footer .footer-n{
	    width: 100%;
	    box-sizing: border-box;
	    padding: 0 20px;
	}

	.about-about-c{
		flex-direction: column-reverse;
	}
	.about-about-c .part{
	    width: 100%;
	}
	.about-about-c .part:nth-child(2),.about-about-c .part:nth-child(2){
	   	padding: 0;
	}
	.about-about-c .part:nth-child(1){
		margin-top: 20px;
	}

	.about-about-c .part:nth-child(2) span:nth-child(2){
	    overflow: hidden;
	    height: auto;
	}

	.about-rongyu-roll li span{
	    font-size: 14px;
	    padding: 15px 0;
	}

	.pagination a{
		margin: 0 5px;
	}
	.public-view li{
		margin-bottom: 20px;
	}


	.cd-push__full{
		display: none;
	}
	.cd-list__full{
		width: 100%;
		border: none;
		padding-right: 0;
	}
	
	.public-box{
		width: 100%;
	}

	.pro-show-banner span{
	    font-size: 50px;
	}
	.pro-show-banner h1{
	    font-size: 30px;
	}
	.pro-show-banner img{
	    right: -5%;
	}

	.pro-show-banner-2 span{
	    font-size: 50px;
	}
	.pro-show-banner-2 h1{
	    font-size: 30px;
	}
	.pro-show-banner-2 img{
	    right: -5%;
	}

	

	.youshi-lists .li{
		flex: none;
	    width: 50%;
	    margin-bottom: 40px;
	    text-align: center;
	}
	.youshi-lists .li i{
	    display: inline-block;
	    width: 100%;
	    border-bottom: 1px #eaeaea solid;
	    height: 60px;
	    font-size: 100px;
	    color: #ccc;
	    line-height: 80%;
	    overflow: hidden;
	    font-family: Impact;
	}
	.youshi-lists .li h4{
	    font-size: 20px;
	    color: #1d67ae;
	    font-weight: 400;
	    margin-top: 10px;
	}

	.pro-show-pic-txt .pic-txt dl{
	    height: 320px;
	    font-size: 14px;
	    line-height: 2;
	}
	.pro-show-pic-txt .pic-txt dl:last-child{
		padding: 30px 40px;
	}


	.pro-show-pics-roll li .img{
	    height: 150px;
	}

}

@media screen and (max-width: 1024px) {
	body:before{
	    content: '100%';
	}

	.pt-b{
	    padding-top: 50px;
	}
	.pt-s{
	    padding-top: 20px;
	}

	.pb-b{
	    padding-bottom: 50px;
	}
	.pb-s{
	    padding-bottom: 20px;
	}

	.mt-b{
	    margin-top: 50px;
	}
	.mt-s{
	    margin-top: 20px;
	}

	.mb-b{
	    margin-bottom: 30px;
	}
	.mb-s{
	    margin-top: 20px;
	}


	.w{
	    width: 100%;
	    padding: 0 20px;
	    height: auto;
	    margin: 0 auto;
	    box-sizing: border-box;
	}

	header{
		height: 60px;
	}
	header .w{
		justify-content: space-between;
	}
	header a.logo img{
		width: 153px;
		height: 36px;
	}
	header .tel{
		display: none;
	}
	header nav.pc{
		display: none;
	}
	.mobile-nav{
		display: block;
	}


	.banner .bg{
		padding: 0 40px;
		background-position: 80% 0;
	}
	.banner .bg span{
	    text-align: center;
	    text-shadow: 0 0 5px #000;
	}
	.banner .bg span.t1{
	    font-size: 40px;
	}
	.banner .bg span.t2{
	    font-size: 20px;
	}
	.banner .bg span.t3{
	    font-size: 16px;
	}
	.banner .bg a{
	    text-align: center;
	    width: 100%;
	    text-shadow: 0 0 5px #000;
	}

	.index-about {
		padding: 60px 0;
	}
	.index-about .w{
		-webkit-flex-direction: column-reverse;
	    -moz-flex-direction: column-reverse;
	    -ms-flex-direction: column-reverse;
	    -o-flex-direction: column-reverse;
	    flex-direction: column-reverse;
	}
	.index-about .w .txt{
		padding-left: 0;
		width: 100%;
	}
	.index-about .w .txt .c{
		font-size: 15px;
		line-height: 29px;
	}
	.index-about .w .txt a.more{
		display: none;
	}
	.index-about .w video{
		width: 100%;
		height: auto;
		margin-top: 20px;
	}

	.pro-list{
		margin: 0 -15px;
	}
	.pro-list a{
		padding: 0 15px;
	}
	.pro-list a .img{
	    height: 260px;
	}
	.pro-list a .t{
	    height: 60px;
	} 
	.pro-list a .t h2{
		font-size: 16px;
	}

	.pro-list a .t i{
		font-size: 14px;
	}

	.index-title span:first-child{
	    font-size: 24px;
	}
	.index-title span:last-child{
	    font-size: 13px;
	    margin-top: 15px;
	}

	.sub-title span:first-child{
	    font-size: 24px;
	}
	.sub-title span:last-child{
	    font-size: 13px;
	    margin-top: 10px;
	}

	.footer-func{
	    flex-wrap: wrap;
	}
	.footer-func > div,.footer-func > a{
	    width: 100%;
	}
	.footer-func > div{
		padding: 70px 20px;
	}

	footer .footer-nav{
	   text-align: center;
	}
	footer .footer-nav a{
		margin: 0 10px;
	}


	.about-wenhua{
	    padding: 50px 0;
	}
	.about-wenhua .c{
	    font-size: 34px;
	    margin-top: 20px;
	}

	.about-fazhan .c dl{
	    height: 300px;
	}

	.about-lianxi .w .c{
	    height: 300px;
	}


	.server-list li{
		min-height: auto;
		height: auto;
		overflow: hidden;
		margin-top: 30px;
	}
	.server-list li .t{
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: auto;
		padding: 50px 20px 30px 20px;
		margin-top: 200px;
	}
	.server-list li .t h2{
		font-size: 20px;
	}
	.server-list li .t span{
		font-size: 14px;
		font-weight: normal;
	}
	.server-list li .t p{
		font-size: 13px;
	}
	.server-list li .t h2:before{
		width: 10%;
	}
	.server-list li .img{
		width: 100%;
		height: 200px;
	}

	.pubilc-right{
		display: none;
	}

	.public-box {
		width: 100%;
	}

	.public-view li .public-time{
		width: 80px;
		height: 80px;
	}
	.public-view li .public-time span{
		margin-top: 14px;
		font-size: 30px;
	}
	.public-view li .public-text{
		width: 100%;
		padding-left: 0;
		margin-top: 14px;
	}
	.pagination a{
		width: 40px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}

	.topbtm_bar{
		display: none;
	}

	.recruitment-view h3 {
		font-size: 23px;
	}
	.recruitment-title h4{
		font-size: 16px;
		padding: 4px 22px;
	}
	.recruitment-view p strong {
		font-size: 15px;
	}

	.title-text h3 {
		font-size: 29px;
	}
	.title-text p {
		font-size: 20px;
	}

	.top-txt{
		font-size: 30px;
	}

	.pro-show-pics-roll li .img{
	    height: 180px;
	}

	.pro-show-pics-2 .pro-show-pics-2-roll .slick-prev,.pro-show-pics-2 .pro-show-pics-2-roll .slick-next{
	    bottom: -50px;
	}

	.pro-show-news .c dl{
		width: 100%;
	}

	.dianchi-p1 ul li{
		width: 100%;
		margin-bottom: 20px;
	}
	.dianchi-p1 ul li:nth-child(even){
	    padding-left: 0px;
	}
	.dianchi-p1 ul li:nth-child(odd){
	    padding-right: 0px;
	   flex-direction: row;
	}
	.dianchi-p1 ul li:nth-child(odd) .i{
	    text-align: left;
	}

	.dianchi-p2 ul li{
	    width: 50%;
	}
	.dianchi-p2 ul li span{
		font-size: 14px;
		line-height: 25px;
	}
	.dianchi-p2 ul li .icon i{
	    font-size: 50px;
	}

}

@media screen and (max-width: 880px) {

	body:before{
	    content: '100%';
	}

	

	.banner .slide{
	    height: 100vh;
	}
	.banner .bg{
	    height: 100vh;
	    padding: 0 20px;
	}
	
	.banner .slick-dots{
	    bottom: 30px;
	    text-align: center;
	}
	.banner .slick-prev, .banner .slick-next{
		width: 48px;
    	height: 48px;
    	right: 10px;
	}
	.banner .slick-prev{
		left: 10px;
	}

	.banner .bg span.t1{
	    margin-top: 160px;
	    font-size: 28px;
	}
	.banner .bg span.t2{
	    font-size: 16px;
	}
	.banner .bg span.t3{
	    font-size: 14px;
	}
	.banner .bg a{
	    font-size: 16px;
	}


	.pro-list{
		margin: 0 0px!important;
	}
	.pro-list a{
		width: 100%;
		margin-bottom: 30px;
		padding: 0;
	}
	.pro-list a > div{
		box-shadow: 0 0 10px #aaa;
	}
	.pro-list a .img{
	    height: 200px;
	}
	.pro-list a .t{
	    height: 50px;
	} 
	.pro-list a .t h2{
		font-size: 14px;
		font-weight: bold;
	}

	.pro-list a .t i{
		font-size: 13px;
	}


	.index-title span:first-child{
	    font-size: 22px;
	}
	.index-title span:last-child{
	    font-size: 11px;
	    margin-top: 10px;
	}

	.server{
		margin-top: 10px;
	}

	.server .li{
		width: 100%;
	    padding: 20px 40px 70px 40px;
	    height: auto!important;
	}
	.server .li .i p{
		display: block;
	}

	.index-news-list .title-lists a{
		width: 100%;
		border:0;
		border-bottom: 1px #dcdcdc solid;
		padding: 30px 30px;
	}
	.index-news-list .title-lists a h3{
		font-size: 16px;
	}
	.index-news-list .title-lists a i{
		font-size: 13px;
	}
	.index-news-list .title-lists a p{
		font-size: 13px;
	}

	footer .footer-b{
		flex-wrap: wrap;
	}
	footer .footer-b .copy{
	    width: 100%;
	}

	footer .footer-b .copy span{
		text-align: center;
		width: 100%;
		display: inline-block;
	}

	footer .footer-b .qr{
		width: 100%;
		display: flex;
		flex-direction: column;
		align-items: center;
		margin-top: 35px;
		margin-left: 0;
	}
	footer .footer-b .qr img{
		max-width: 120px;
	}

	.subbanner{
		height: 250px;
		padding-top: 60px;
		box-sizing: border-box;
	}
	.subbanner h3{
	    font-size: 28px;
	}
	.subbanner span{
	    font-size: 13px;
	}


	.subcat{
	    height: auto;
	    overflow: hidden;
	    width: 100%;
	    margin-top: 20px;
	    z-index: 999;
	    line-height: 36px;
	}
	.subcat .w{
	    position: relative;
	    height: 100%;
	    flex-wrap: wrap;
	    justify-content: space-between;
	}
	.subcat .w .li{
		width: 49.3%;
		flex: none;
		box-sizing: border-box;
		margin-bottom: 10px;
	}
	.subcat .w .li a{
	    background: #efefef;
	    font-size: 13px;
	    border-right: 0;
	    flex: none;
	}
	.subcat .w .li a:hover:before{
		width: 0;
	}
	.subcat .w .li a:hover,.subcat .w .li a.on{
	    background: #0068b6;
	    color: #fff;
	}

	.subcat .w .bg{
	    display: none;
	}


	.about-fazhan .c dl{
	    width: 100%;
	    height: auto;
	}
	.about-fazhan .c dl:nth-child(1){
	    display: none;
	}



	.cd-list__full{
		padding-bottom: 0;
	}
	.cd-list__full h3 {
		font-size: 22px;
	}
	.cd-list__title{
		padding-bottom: 24px;
    	margin-bottom: 30px;
	}
	#visual .visual-txt-con{
		padding: 0 50px;
	}
	.paddtop30 {
		padding-top: 15px;
	}
	.public-view li .public-time{
		width: 80px;
		height: 80px;
	}
	.public-view li .public-time span{
		margin-top: 14px;
		font-size: 30px;
	}
	.public-view li .public-text{
		width: 100%;
		padding-left: 0;
		margin-top: 14px;
	}
	.pagination a{
		width: 40px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}

	.recruitment-view h3 {
		font-size: 19px;
	}
	.recruitment-view {
		padding-top: 20px;
		margin-top: 20px;
	}
	.recruitment-title {
		margin: 20px 0;
	}


	.title-text h3{
		font-size: 25px;
		line-height: 1.5;
	}
	.title-text p{
		font-size: 18px;
	}


	.pro-show-banner{
		height: 60vh;
	}
	.pro-show-banner span{
	    font-size: 22px;
	    margin-top: calc(43vh - 100px);
	}
	.pro-show-banner h1{
	    font-size: 30px;
	}
	.pro-show-banner img{
	    height: 30vh;
	    right: -5%;
	    top: 20vh;
	    position: absolute;
	    z-index: 1;
	    width: auto;
	}

	.pro-show-banner-2{
		height: 60vh;
	}
	.pro-show-banner-2 span{
	    font-size:18px;
	    margin-top: calc(40vh - 100px);
	}
	.pro-show-banner-2 h1{
	    font-size: 27px;
	}
	.pro-show-banner-2 img{
	    height: 30vh;
	    right: -5%;
	    position: absolute;
	    z-index: 1;
	    width: auto;
	}


	.top-txt{
		font-size: 18px;
		margin-top: 15px;
	}


	.youshi-lists .li{
		flex: none;
	    width: 100%;
	    margin-bottom: 30px;
	}


	.pro-show-pic-txt .pic-txt dl{
	    height: auto;
	    font-size: 14px;
	    line-height: 2;
	    width: 100%;
	}
	.pro-show-pic-txt .pic-txt dl img{
		height: 200px;
		width: auto;
	}
	.pro-show-pic-txt .pic-txt dl:last-child{
		padding: 20px;
	}



	.pro-show-pics-roll li .img{
	    height: 220px;
	}

	.pro-show-pics-roll .slick-prev{
		left: -15px;
		width: 30px;
		height: 30px;
	}
	.pro-show-pics-roll .slick-next{
		right: -15px;
		width: 30px;
		height: 30px;
	}
	.pro-show-pics-roll .slick-prev,.pro-show-pics-roll .slick-next{
		background-size: 15px;
		top: 55%;
		background-color: none;
	}



	.subbanner .s-tips{
    	bottom: 10px;
    	animation-duration: 1s;
    	-webkit-animation-duration: 1s;
    	-moz-animation-duration: 1s;
    	-ms-animation-duration: 1s;
    	-o-animation-duration: 1s;
	}
	.subbanner .s-tips i{
	    font-size: 30px;
	    color: #fff;
	}

	@keyframes updown{
	    0% {bottom:10px;}
	    50% {bottom:0px;}
	    100% {bottom:10px;}
	}

	@-webkit-keyframes updown{
	    0% {bottom:10px;}
	    50% {bottom:0px;}
	    100% {bottom:10px;}
	}
	@-moz-keyframes updown{
	    0% {bottom:10px;}
	    50% {bottom:0px;}
	    100% {bottom:10px;}
	}
	@-o-keyframes updown{
	    0% {bottom:10px;}
	    50% {bottom:0px;}
	    100% {bottom:10px;}
	}


	
}
@media screen and (max-width: 768px) {

	.cd-list__full h3 {
		font-size: 19px;
	}

	
}
@media screen and (max-width: 640px) {


}
@media screen and (max-width: 480px) {
	
}