@media only screen and (max-width: 1440px) {
	/*关于我们*/
	.page_about{
		padding: 80px 0;
	}
	.page_about .profile{
		margin: 30px 0;
	}
	.page_about .profile .left,
	.page_about .profile .right{
		padding: 40px 50px;
	}
	.page_about .profile .left h3{
		font-size: 30px;
		line-height: 40px;
		margin-bottom: 20px;
	}
	.page_about .profile .left ul li {
	    margin: 12px 0;
	}
	.page_about .profile .right p{
		font-size: 15px;
		line-height: 25px;
		margin: 8px 0;
	}
	.about-title{
		font-size: 48px;
	}
	.page_about .categories{
		padding: 60px 0 70px;
	}
	.page_about .categories ul{
		margin: 50px 0;
	}
	.page_about .categories ul li img{
		width: 100px;
	}
	.page_about .categories ul li h3{
		font-size: 24px;
		margin-top: 20px;
	}
	.page_about .categories .sitebtn {
	    line-height: 58px;
	}
	.page_about .adver{
		padding: 40px 80px;
		margin: 30px 0;
	}
	.page_about .adver h3{
		font-size: 24px;
		margin-bottom: 16px;
	}
	.page_about .adver p{
		font-size: 16px;
		line-height: 28px;
	}
	
	.page_about .history{
		padding: 60px 0;
	}
	.page_about .history .list{
		margin: 40px 0;
		padding: 0 50px;
	}
	.page_about .history .list li:nth-child(2n){
		transform: translateX(80px);
	}
	.page_about .history .list li .pic{
		width: 180px;
		height: 120px;
		margin-right: 20px;
	}
	.page_about .history .list li .line{
		left: 90px;
	}
	.page_about .history .list li:nth-child(2n+1) .line{
		top: 130px;
	}
	.page_about .history .list li:nth-child(2n) .line{
		bottom: 130px;
	}
	.page_about .history .list li .content{
		width: 300px;
	}
	.page_about .history .list li .content h3{
		font-size: 20px;
		margin-bottom: 6px;
	}
	.page_about .history .list li .content p{
		font-size: 14px;
		line-height: 22px;
	}
	
	.page_about .factory{
		margin-top: 30px;
		padding: 60px 50px 70px;
	}
	.page_about .factory .list{
		margin: 40px 0;
	}
	.page_about .factory ul li{
		height: 620px;
	}
	
	/*联系我们*/
	.page_contact{
		padding: 80px 0;
	}
	.page_contact .left{
		width: 480px;
	}
	.page_contact .left .sitetitle h2 br{
		display: block;
	}
	.page_contact .left .list ul li{
		margin-top: 20px;
	}
	.page_contact .left .list ul li i{
		width: 40px;
		height: 40px;
	}
	.page_contact .left .list ul li i svg{
		width: 18px;
		height: 18px;
	}
	.page_contact .left .list ul li a{
		width: calc(100% - 50px);
		font-size: 16px;
		margin-left: 10px;
	}
	.page_contact .right{
		width: calc(100% - 560px);
	}
	.page_contact .right form input{
		width: calc((100% - 40px) / 2);
		line-height: 54px;
		font-size: 14px;
	}
	.page_contact .right form textarea{
		height: 120px;
		font-size: 14px;
	}
	.page_contact .right form button{
		padding: 0 20px;
		line-height: 52px;
		font-size: 14px;
		margin-top: 40px;
	}
	#mapContainer{
		height: 480px;
	}
	.contact_link h3{
		width: calc(100% - 370px);
		font-size: 36px;
		line-height: 48px;
	}
	.contact_link .link {
	    width: 330px;
	}
	.contact_link .link a{
		font-size: 16px;
	}
	
	/*新闻资讯*/
	.page_news{
		padding: 80px 0;
	}
	.page_news .left{
		width: calc(100% - 400px);
	}
	.page_news .right{
		width: 360px;
	}
	.newslist ul{
		margin: -15px;
	}
	.newslist ul li{
		padding: 15px;
	}
	.newslist ul li a .pic{
		height: 240px;
		border-radius: 4px 4px 0 0;
	}
	.newslist ul li a .summary{
		height: 150px;
	}
	.newslist ul li a .summary h3{
		margin-bottom: 20px;
	}
	
	.newsxq .ctitle{
		font-size: 22px;
		line-height: 36px;
	}
	.newsxq .content{
		margin: 15px 0 30px;
	}
	.newsxq .content p{
		line-height: 24px;
	}
	.hotnews .list{
		margin-top: 30px;
	}
	.hotnews .list li a .summary{
		width: calc(100% - 120px);
	}
	.hotnews .list li a .summary h3{
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 16px;
	}
	.hotnews .list li a .summary i{
		margin-right: 6px;
		transform: translateY(-1px);
	}
	.hotnews .list li .pic{
		width: 100px;
		height: 80px;
	}
	.hotkey{
		margin-top: 40px;
	}
	.hotkey .content{
		margin-top: 20px;
	}
	.hotkey .content span{
		line-height: 34px;
		padding: 0 10px;
	}
	
	/*搜索结果*/
	.page_search{
		padding: 80px 0;
	}
	.page_search h3{
		font-size: 36px;
		margin-bottom: 40px;
	}
	.page_search .list ul{
		margin: -10px;
	}
	.page_search .list ul li{
		width: calc((100% - 40px) / 2);
		margin: 10px;
	}
	.page_search .list ul li .pic{
		width: 45%;
		padding: 20px;
	}
	.page_search .list ul li .summary{
		width: 55%;
		padding: 25px 30px 30px;
	}
	.page_search .list ul li .summary .title{
		font-size: 20px;
		line-height: 32px;
		height: 64px;
	}
	.page_search .list ul li .summary p{
		font-size: 14px;
		margin: 20px 0 40px;
	}
	.page_search .list ul li .summary .link{
		line-height: 42px;
	}
	
	/*技术支持*/
	.page_tech{
		padding: 80px 0;
	}
	.page_tech .side_catalog{
		width: 320px;
	}
	.page_tech .side_content{
		width: calc(100% - 370px);
	}
	.page_tech .side_catalog .category{
		padding: 30px 35px;
	}
	.page_tech .side_catalog .category h2{
		font-size: 22px;
		margin-bottom: 20px;
	}
	.page_tech .side_catalog .category .list a{
		padding: 0 20px;
	}
	.page_tech .side_catalog .category .list a h3{
		font-size: 15px;
		line-height: 56px;
	}
	.page_tech .side_catalog .coninfo{
		padding: 30px 35px;
	}
	.page_tech .side_catalog .coninfo dl dt{
		font-size: 20px;
		margin-bottom: 10px;
	}
	.page_tech .side_catalog .coninfo dl dd{
		font-size: 14px;
		line-height: 24px;
	}
	.page_tech .side_catalog .coninfo .btn{
		margin: 40px 0 20px;
	}
	.page_tech .side_catalog .coninfo .btn h3{
		line-height: 56px;
		font-size: 15px;
	}
	.page_tech .side_catalog .tel i svg{
		width: 18px;
		height: 18px;
	}
	.page_tech .side_catalog .tel p a{
		font-size: 18px;
	}
	
	/*视频*/
	.videolist ul{
		margin: -12px -10px;
	}
	.videolist ul li{
		padding: 12px 10px;
	}
	.videolist ul li a .pic{
		height: 260px;
	}
	.videolist ul li a h3{
		font-size: 16px;
		margin-top: 16px;
	}
	.videoxq .title{
		font-size: 28px;
		margin: 35px 0 15px;
	}
	.videoxq .content p {
	    line-height: 24px;
	}
	
	/*应用*/
	.applist ul li{
		margin-top: 50px;
	}
	.applist ul li .pic{
		height: 420px;
	}
	.applist ul li .title{
		font-size: 28px;
		margin-top: 24px;
	}
	.applist ul li p{
		line-height: 24px;
		margin: 15px 0 30px;
	}
	.applist ul li .more {
	    line-height: 52px;
	}
	.applist ul li .more span{
		margin-right: 20px;
		font-size: 14px;
	}
	.appxq .title{
		font-size: 36px;
	}
	.appxq .content{
		margin-top: 15px;
	}
	.appxq .content h3 {
	    font-size: 21px;
	}
	.appxq .content p{
		line-height: 24px;
	}
	.appxq .content table td{
		padding: 10px;
		font-size: 16px;
	}
	
	/*证书查询*/
	.qa_query .title h2{
		font-size: 32px;
		margin-bottom: 15px;
	}
	.qa_query .title p{
		font-size: 16px;
	}
	.qa_query form{
		margin: 30px 0 10px;
	}
	.qa_query form input{
		font-size: 15px;
	}
	.qa_list{
		padding: 40px 40px 50px;
	}
	.qa_list h3{
		font-size: 24px;
		margin-bottom: 20px;
	}
	
	/*产品*/
	.page_pro{
		padding: 80px 0;
	}
	.page_pro .procate {
		width: 300px;
	}
	.page_pro .prolist,
	.page_pro .proxq{
		width: calc(100% - 340px);
	}
	
	/*产品分类*/
	.page_pro .procate .top{
		padding: 20px;
	}
	.page_pro .procate .top h2{
		font-size: 24px;
	}
	.page_pro .procate .bottom{
		padding: 30px 15px 30px 20px;
	}
	.page_pro .procate .bottom .list li{
		margin-top: 20px;
	}
	.page_pro .procate .bottom .list li h3 a{
		font-size: 16px;
	}
	.page_pro .procate .bottom .list li .sublist{
		margin-top: 20px;
	}
	.page_pro .procate .bottom .list li .sublist a{
		padding-left: 15px;
		margin-top: 12px;
	}
	.page_pro .procate .bottom .list li .sublist a:before {
		width: 5px;
		height: 5px;
	    top: 5px;
	}
	
	/*产品列表*/
	.page_pro .prolist .list ul li a .summary{
		padding: 0 24px 20px;
	}
	.page_pro .prolist .list ul li a .summary h3{
		font-size: 16px;
		line-height: 26px;
	
	}
	
	/*产品详情*/
	.page_pro .proxq .left{
		width: 420px;
	}

	.page_pro .proxq .left .large ul li{
		height: 420px;
	}

	.page_pro .proxq .left .small ul li{
		height: 76px;
	}
	
	.page_pro .proxq .right{
		width: calc(100% - 460px);
	}
	.page_pro .proxq .right h3.title {
		font-size: 24px;
		line-height: 36px;
		margin-bottom: 10px;
	}
	.page_pro .proxq .right .content h4 {
	    font-size: 16px;
	}
	.page_pro .proxq .right .content p{
		line-height: 24px;
	}
	.page_pro .proxq .right .info{
		margin: 20px 0 30px;
	}
	.page_pro .proxq .right .info p{
		margin: 10px 0;
	}
	.page_pro .proxq .right .xqbtn a{
		line-height: 52px;
	}
	.page_pro .proxq .right .xqinquiry{
		margin-top: 30px;	
	}
	.page_pro .proxq .right .xqinquiry h2{
		font-size: 22px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd {
	    margin-top: 10px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd span{
		width: 65px;
		line-height: 52px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd input{
		width: calc(100% - 65px);
		line-height: 52px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd.info{
		margin-top: 20px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd.info textarea{
		height: 120px;
	}
}

@media only screen and (max-width: 1200px) {
	/*关于我们*/
	.page_about{
		padding: 60px 0;
	}
	.page_about .profile{
		margin: 20px 0;
	}
	.page_about .profile .left,
	.page_about .profile .right{
		padding: 30px 50px;
	}
	.page_about .profile .left h3{
		font-size: 24px;
		line-height: 32px;
	}
	.page_about .profile .left ul li {
	    margin: 12px 0;
	}
	.page_about .profile .left ul li span {
	    font-size: 16px;
	    line-height: 24px;
	}
	.page_about .profile .right p{
		font-size: 14px;
		line-height: 24px;
		margin: 5px 0;
	}
	.about-title{
		font-size: 42px;
	}
	.page_about .categories{
		padding: 50px 0 60px;
	}
	.page_about .categories ul{
		margin: 40px 0;
	}
	.page_about .categories ul li img{
		width: 80px;
	}
	.page_about .categories ul li h3{
		font-size: 20px;
	}
	
	.page_about .adver{
		padding: 40px 50px;
		margin: 20px 0;
	}
	.page_about .adver h3{
		font-size: 20px;
		margin-bottom: 12px;
	}
	.page_about .adver p{
		font-size: 15px;
		line-height: 25px;
	}
	
	.page_about .history{
		padding: 50px 0;
	}
	.page_about .history .list{
		padding: 0 40px;
	}
	.page_about .history .list li{
		height: 120px;
	}
	.page_about .history .list li:nth-child(2n){
		transform: translateX(60px);
	}
	.page_about .history .list li .pic{
		width: 140px;
		height: 100px;
	}
	.page_about .history .list li .line{
		left: 70px;
	}
	.page_about .history .list li:nth-child(2n+1) .line{
		top: 110px;
	}
	.page_about .history .list li:nth-child(2n) .line{
		bottom: 110px;
	}
	.page_about .history .list li .content{
		width: 210px;
	}
	.page_about .history .list li .content h3 {
	    font-size: 18px;
	}
	.page_about .history .list li .content p{
		font-size: 13px;
		line-height: 20px;
	}
	
	.page_about .factory{
		margin-top: 20px;
		padding: 50px 40px 60px;
	}
	.page_about .factory .switch .swiper-scrollbar {
	    width: 300px;
	}
	.page_about .factory ul li{
		height: 420px;
	}
	
	/*联系我们*/
	.page_contact{
		padding: 70px 0;
	}
	.page_contact .left{
		width: 400px;
	}
	.page_contact .left .sitetitle h2{
		font-size: 36px;
		line-height: 1.5;
	}
	.page_contact .left .list {
	    margin-top: 24px;
	}
	.page_contact .left .list ul li{
		margin-top: 16px;
	}
	.page_contact .left .list ul li i{
		width: 36px;
		height: 36px;
	}
	.page_contact .left .list ul li i svg{
		width: 14px;
		height: 14px;
	}
	.page_contact .left .list ul li a{
		width: calc(100% - 44px);
		font-size: 14px;
		margin-left: 8px;
	}
	.page_contact .right{
		width: calc(100% - 450px);
	}
	.page_contact .right form input{
		width: calc((100% - 30px) / 2);
		line-height: 50px;
		margin-bottom: 20px;
	}
	.page_contact .right form textarea{
		height: 110px;
	}
	.page_contact .right form button{
		line-height: 50px;
		margin-top: 30px;
	}
	#mapContainer{
		height: 420px;
	}
	.contact_link h3{
		width: calc(100% - 380px);
		font-size: 24px;
		line-height: 36px;
	}
	.contact_link h3 br{
		display: none;
	}
	.contact_link .link {
	    width: 300px;
	}
	.contact_link .link a{
		font-size: 14px;
		line-height: 54px;
	}
	
	/*新闻资讯*/
	.page_news{
		padding: 70px 0;
	}
	.page_news .left{
		width: calc(100% - 310px);
	}
	.page_news .right{
		width: 280px;
	}
	.newslist ul{
		margin: -10px;
	}
	.newslist ul li{
		padding: 10px;
	}
	.newslist ul li a .pic{
		height: 180px;
	}
	.newslist ul li a .summary{
		height: 130px;
		padding: 0 20px;
	}
	.newslist ul li a .summary h3{
		font-size: 16px;
		line-height: 26px;
	}
	.newsxq .ctitle{
		font-size: 20px;
		line-height: 32px;
	}
	.hotnews .list li a .summary{
		width: calc(100% - 100px);
	}
	.hotnews .list li .pic{
		width: 80px;
	}
	
	/*搜索结果*/
	.page_search{
		padding: 70px 0;
	}
	.page_search h3{
		font-size: 28px;
		margin-bottom: 35px;
	}
	.page_search .list ul li{
		width: calc((100% - 60px) / 3);
	}
	.page_search .list ul li .pic{
		width: 100%;
	}
	.page_search .list ul li .summary{
		width: 100%;
		padding: 0 30px 40px;
	}
	.page_search .list ul li .summary .title{
		font-size: 16px;
		line-height: 26px;
		height: 52px;
	}
	.page_search .list ul li .summary p{
		font-size: 14px;
		line-height: 24px;
		margin: 10px 0 25px;
	}
	
	/*技术支持*/
	.page_tech{
		padding: 70px 0;
	}
	.page_tech .side_catalog{
		width: 280px;
	}
	.page_tech .side_content{
		width: calc(100% - 320px);
	}
	.page_tech .side_catalog .category{
		padding: 25px 30px;
		margin-bottom: 20px;
	}
	.page_tech .side_catalog .category h2{
		font-size: 18px;
		margin-bottom: 16px;
	}
	.page_tech .side_catalog .category .list a{
		padding: 0 16px;
	}
	.page_tech .side_catalog .category .list a h3{
		font-size: 14px;
		line-height: 52px;
	}
	.page_tech .side_catalog .category .list a i svg{
		width: 14px;
		height: 14px;
	}
	.page_tech .side_catalog .coninfo{
		padding: 25px 30px;
	}
	.page_tech .side_catalog .coninfo dl dt{
		font-size: 18px;
		margin-bottom: 6px;
	}
	.page_tech .side_catalog .coninfo dl dd{
		font-size: 14px;
		line-height: 24px;
	}
	.page_tech .side_catalog .coninfo .btn{
		margin: 25px 0 10px;
    	padding: 0 16px;
	}
	.page_tech .side_catalog .coninfo .btn h3{
		line-height: 52px;
		font-size: 14px;
	}
	.page_tech .side_catalog .coninfo .btn i svg{
		width: 14px;
		height: 14px;
	}
	.page_tech .side_catalog .tel i svg{
		width: 16px;
		height: 16px;
	}
	.page_tech .side_catalog .tel p a{
		font-size: 16px;
	}
	
	/*视频*/
	.videolist ul{
		margin: -10px;
	}
	.videolist ul li{
		padding: 10px;
	}
	.videolist ul li a .pic{
		height: 200px;
	}
	.videolist ul li a .pic i {
	    width: 28px;
	    height: 28px;
	    left: 12px;
	    bottom: 12px;
	}
	.videolist ul li a h3{
		font-size: 14px;
		margin-top: 12px;
	}
	.videoxq .title{
		font-size: 24px;
	    margin: 25px 0 10px;
	}
	
	/*应用*/
	.applist ul li{
		margin-top: 40px;
	}
	.applist ul li .pic{
		height: 360px;
	}
	.applist ul li .title{
		font-size: 22px;
		margin-top: 20px;
	}
	.applist ul li p{
		margin: 10px 0 25px;
	}
	.applist ul li .more {
	    line-height: 50px;
	}
	.appxq .title{
		font-size: 32px;
	}
	.appxq .content h3 {
	    font-size: 19px;
	}
	.appxq .content table td{
		padding: 8px 6px;
		font-size: 14px;
	}
	
	/*证书查询*/
	.qa_query .title h2{
		font-size: 28px;
		margin-bottom: 10px;
	}
	.qa_query .title p{
		font-size: 14px;
	}
	.qa_query form{
		margin: 30px 0 10px;
	}
	.qa_query form input{
		font-size: 14px;
		height: 52px;
		padding: 0 16px;
	}
	.qa_query form button {
	    height: 52px;
	}
	.qa_list{
		padding: 30px 30px 40px;
	}
	.qa_list h3{
		font-size: 20px;
		margin-bottom: 20px;
	}
	
	/*产品*/
	.page_pro{
		padding: 70px 0;
	}
	.page_pro .procate {
		width: 280px;
	}
	.page_pro .prolist,
	.page_pro .proxq{
		width: calc(100% - 320px);
	}
	
	/*产品分类*/
	.page_pro .procate .bottom .list li h3 a{
		font-size: 15px;
	}
	/*产品列表*/
	.page_pro .prolist .list ul li {
	    width: 50%;
	}
	.page_pro .prolist .list ul li a .summary h3{
		font-size: 15px;
		line-height: 25px;
	
	}
	
	/*产品详情*/
	.page_pro .proxq .left{
		width: 100%;
		position: unset;
	}
	.page_pro .proxq .left .large ul li{
		height: 580px;
	}
	.page_pro .proxq .left .small ul li{
		height: 108px;
	}
	.page_pro .proxq .right{
		width: 100%;
		margin-top: 30px;
	}
	.page_pro .proxq .right .xqbtn a{
		line-height: 54px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd span{
		width: 70px;
		line-height: 54px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd input{
		width: calc(100% - 70px);
		line-height: 54px;
	}
}

@media only screen and (max-width: 959px) {
	/*关于我们*/
	.page_about{
		padding: 60px 0;
	}
	.page_about .profile{
		margin: 20px 0;
	}
	.page_about .profile .left,
	.page_about .profile .right{
		width: 100%;
		padding: 40px 50px;
	}
	
	.about-title{
		font-size: 36px;
	}
	.page_about .categories ul li img{
		width: 60px;
	}
	.page_about .categories ul li h3{
		font-size: 18px;
	}
	
	.page_about .adver{
		padding: 40px 50px;
		margin: 20px 0;
	}
	.page_about .adver h3{
		font-size: 20px;
		margin-bottom: 12px;
	}
	.page_about .adver p{
		font-size: 14px;
		line-height: 24px;
	}
	
	.page_about .history{
		padding: 50px 0;
	}
	.page_about .history .list li{
		height: 140px;
	}
	.page_about .history .list li:nth-child(2n){
		transform: translateX(100px);
	}
	.page_about .history .list li .pic{
		width: 200px;
		height: 140px;
		margin-right: 30px;
	}
	.page_about .history .list li .line{
		left: 100px;
	}
	.page_about .history .list li:nth-child(2n+1) .line{
		top: 140px;
	}
	.page_about .history .list li:nth-child(2n) .line{
		bottom: 140px;
	}
	.page_about .history .list li .content{
		width: 300px;
	}
	.page_about .history .list li .content h3 {
	    font-size: 24px;
	}
	.page_about .history .list li .content p{
		font-size: 15px;
		line-height: 25px;
	}
	.page_about .history .switch dd {
	    width: 40px;
	    height: 40px;
	}
	
	.page_about .factory{
		margin-top: 20px;
		padding: 50px 40px 60px;
	}
	.page_about .factory ul li{
		height: 360px;
	}
	.page_about .factory .switch .swiper-scrollbar {
	    width: 300px;
	}
	.page_about .factory .switch dl dd {
	    width: 40px;
	    height: 40px;
	}
	
	/*联系我们*/
	.page_contact{
		padding: 60px 0;
	}
	.page_contact .left{
		width: 380px;
	}
	.page_contact .left .sitetitle h2{
		font-size: 30px;
	}
	.page_contact .right{
		width: calc(100% - 410px);
	}
	.page_contact .right form input{
		width: 100%;
		line-height: 44px;
		margin-bottom: 10px;
	}
	.page_contact .right form textarea{
		height: 60px;
	}
	.page_contact .right form button{
		line-height: 46px;
		margin-top: 20px;
	}
	#mapContainer{
		height: 360px;
	}
	.contact_link {
	    padding: 50px 0 60px;
	}
	.contact_link h3{
		width: 100%;
		margin-bottom: 30px;
		font-size: 28px;
		line-height: 42px;
		text-align: center;
	}
	.contact_link h3 br{
		display: block;
	}
	.contact_link .link {
	    width: 100%;
	    justify-content: center;
	}
	.contact_link .link a{
		margin: 0 5px;
		line-height: 50px;
	}
	
	/*新闻资讯*/
	.page_news{
		padding: 60px 0;
	}
	.page_news .left{
		width: 100%;
	}
	.page_news .right{
		width: 100%;
		margin-top: 50px;
	}
	.newslist ul li a .pic{
		height: 220px;
	}
	.newsxq .ctitle{
		font-size: 20px;
		line-height: 32px;
	}
	.hotnews .list li a .summary{
		width: calc(100% - 170px);
	}
	.hotnews .list li a .summary h3 {
	    font-size: 16px;
	    line-height: 26px;
	    margin-bottom: 20px;
	}
	.hotnews .list li .pic{
		width: 140px;
		height: 100px;
	}
	
	/*搜索结果*/
	.page_search{
		padding: 60px 0;
	}
	.page_search h3{
		font-size: 24px;
		margin-bottom: 30px;
	}
	.page_search .list ul li{
		width: calc((100% - 40px) / 2);
	}
	
	/*技术支持*/
	.page_tech{
		padding: 60px 0;
	}
	.page_tech .techlist{
		flex-direction: column-reverse;
	}
	.page_tech .side_catalog{
		width: 100%;
		position: unset;
		margin-top: 50px;
	}
	.page_tech .side_content{
		width: 100%;
	}
	.page_tech .side_catalog .category{
		padding: 35px 30px 30px;
		margin-bottom: 0;
	}
	.page_tech .side_catalog .category h2{
		font-size: 20px;
		margin-bottom: 20px;
	}
	.page_tech .side_catalog .category .list a{
		padding: 0 20px;
	}
	.page_tech .side_catalog .coninfo{
		display: none;
	}
	
	/*视频*/
	.videolist ul li a .pic{
		height: 240px;
	}
	
	/*应用*/
	.applist ul li .pic{
		height: 380px;
	}
	
	/*产品*/
	.page_pro{
		padding: 60px 0;
	}
	.page_pro .procate {
		width: 100%;
		position: unset;
		margin-bottom: 40px;
	}
	.page_pro .procate .top {
	    padding: 20px 40px;
	}
	.page_pro .procate .bottom{
		padding: 30px 35px 30px 40px;
	}
	.page_pro .procate .top i {
	    display: block;
	}
	.page_pro .prolist,
	.page_pro .proxq{
		width: 100%;
	}
	
	/*产品分类*/
	.page_pro .procate .top{
		padding: 20px;
	}
	.page_pro .procate .top h2{
		font-size: 24px;
	}
	.page_pro .procate .top.on i{
		transform: rotate(180deg);
	}
	.page_pro .procate .bottom{
		padding: 30px 15px 30px 20px;
		display: none;
	}
	.page_pro .procate .bottom .list li{
		margin-top: 30px;
	}
	.page_pro .procate .bottom .list li h3 a{
		font-size: 18px;
	}
	.page_pro .procate .bottom .list li .sublist a{
		padding-left: 16px;
		font-size: 16px;
		margin-top: 16px;
	}
	.page_pro .procate .bottom .list li .sublist a:before {
		width: 6px;
	    height: 6px;
	    top: 6px;
	}
	
	/*产品列表*/
	.page_pro .prolist .list ul li a .summary{
		padding: 0 30px 25px;
	}
	.page_pro .prolist .list ul li a .summary h3{
		font-size: 16px;
		line-height: 28px;
	
	}
	
	/*产品详情*/
	.page_pro .proxq .left .large ul li,
	.page_pro .proxq .left .small ul li{
		height: auto;
	}
	.page_pro .proxq .right{
		margin-top: 30px;
	}
	.page_pro .proxq .right h3.title {
		font-size: 24px;
		line-height: 36px;
		margin-bottom: 10px;
	}
}

@media only screen and (max-width: 767px) {
	/*关于我们*/
	.page_about{
		padding: 40px 0;
	}
	.page_about .profile{
		margin: 20px 0;
	}
	.page_about .profile .left,
	.page_about .profile .right{
		padding: 30px 20px;
	}
	
	.about-title{
		font-size: 28px;
	}
	.page_about .categories {
	    padding: 40px 0;
	}
	.page_about .categories ul {
	    margin: 30px 0;
	}
	.page_about .categories ul li img{
		width: 40px;
	}
	.page_about .categories ul li h3{
		font-size: 14px;
	}
	.page_about .categories .sitebtn {
	    line-height: 50px;
	    padding: 0 20px;
	}
	
	.page_about .adver{
		padding: 30px 20px;
		margin: 20px 0;
	}
	.page_about .adver h3{
		font-size: 18px;
		line-height: 30px;
		margin-bottom: 12px;
	}
	.page_about .adver p{
		font-size: 14px;
		line-height: 24px;
	}
	
	.page_about .history{
		padding: 50px 0;
	}
	.page_about .history .list {
	    margin: 30px 0;
	    padding: 0 20px;
	}
	.page_about .history .list:before{
		display: none;
	}
	.page_about .history .list li{
		height: auto;
	}
	.page_about .history .list li:nth-child(2n){
		transform: translateX(0);
	}
	.page_about .history .list li .pic{
		width: 105px;
		height: 80px;
		margin-right: 15px;
	}
	.page_about .history .list li .line{
		display: none;
	}
	
	.page_about .history .list li .content{
		width: calc(100% - 120px);
	}
	.page_about .history .list li .content h3 {
	    font-size: 18px;
	}
	.page_about .history .list li .content p{
		font-size: 13px;
		line-height: 22px;
	}
	
	.page_about .factory{
		margin-top: 20px;
		padding: 40px 20px 40px;
	}
	.page_about .factory .list {
	    margin: 25px 0;
	}
	.page_about .factory ul li{
		height: 220px;
	}
	.page_about .factory .switch .swiper-scrollbar {
	    width: 100%;
	}
	.page_about .factory .switch  dl{
	    display: none;
	}
	
	/*联系我们*/
	.page_contact{
		padding: 40px 0;
	}
	.page_contact .left{
		width: 100%;
	}
	.page_contact .left .sitetitle h2{
		font-size: 24px;
	}
	.page_contact .left .list {
	    margin-top: 20px;
	}
	.page_contact .left .list ul li {
	    margin-top: 10px;
	}
	.page_contact .left .list ul li i {
	    width: 32px;
	    height: 32px;
	}
	.page_contact .left .list ul li a {
	    width: calc(100% - 40px);
	    font-size: 13px;
	}
	.page_contact .right{
		width: 100%;
		margin-top: 20px;
	}
	.page_contact .right form input {
	    line-height: 48px;
	}
	.page_contact .right form textarea{
		height: 100px;
	}
	.page_contact .right form button{
		width: 100%;
		line-height: 48px;
	}
	#mapContainer{
		height: 280px;
	}
	.contact_link {
	    padding: 40px 0 50px;
	}
	.contact_link h3{
		margin-bottom: 20px;
		font-size: 18px;
		line-height: 30px;
	}
	.contact_link h3 br{
		display: none;
	}
	
	/*新闻资讯*/
	.page_news{
		padding: 40px 0 50px;
	}
	.page_news .right{
		margin-top: 40px;
	}
	.newslist ul{
		margin: -8px;
	}
	.newslist ul li {
	    padding: 8px;
	    width: 100%;
	}
	.newslist ul li a .summary h3 {
	    font-size: 15px;
	    line-height: 25px;
	}
	.newsxq .ctitle{
		font-size: 18px;
		line-height: 30px;
	}
	.newsxq .state {
	    padding: 15px 0;
	}
	.newsxq .state .paging{
		display: none;
	}
	.hotnews .list li a {
	    padding-bottom: 20px;
	    margin-bottom: 20px;
	}
	.hotnews .list li a .summary{
		width: calc(100% - 100px);
	}
	.hotnews .list li a .summary h3 {
	    font-size: 14px;
	    line-height: 24px;
	    margin-bottom: 16px;
	}
	.hotnews .list li .pic{
		width: 80px;
		height: 80px;
	}
	.hotkey .content {
	    margin-top: 25px;
	}
	.hotkey .content span{
		margin-top: 5px;
		margin-right: 5px;
	}
	
	
	/*搜索结果*/
	.page_search{
		padding: 40px 0 50px;
	}
	.page_search h3{
		font-size: 16px;
		margin-bottom: 30px;
	}
	.page_search .list ul{
		margin: -8px 0;
	}
	.page_search .list ul li{
		width: 100%;
		margin: 8px 0;
	}
	
	/*技术支持*/
	.page_tech{
		padding: 40px 0;
	}
	.page_tech .side_catalog{
		margin-top: 40px;
	}
	.page_tech .side_catalog .category{
		padding: 25px 20px 20px;
	}
	.page_tech .side_catalog .category h2{
		font-size: 18px;
    	margin-bottom: 15px;
	}
	.page_tech .side_catalog .category .list a{
		padding: 0 16px;
	}
	
	/*视频*/
	.videolist ul {
	    margin: -10px -5px;
	}
	.videolist ul li {
	    padding: 10px 5px;
	}
	.videolist ul li a .pic{
		height: 130px;
	}
	.videolist ul li a h3 {
	    font-size: 13px;
	    margin-top: 10px;
	    line-height: 1.4;
	    padding: 0 10px;
	}
	.videoxq .title {
	    font-size: 18px;
	    margin: 20px 0 10px;
	}
	
	/*应用*/
	.applist ul li .pic{
		height: 240px;
	}
	.applist ul li .title {
	    font-size: 18px;
	    line-height: 1.5;
	    margin-top: 20px;
	}
	.applist ul li p {
	    margin: 10px 0 20px;
	}
	.applist ul li .more {
	    padding: 0 16px;
	}
	.appxq .title {
	    font-size: 21px;
	}
	.appxq .content {
	    margin-top: 10px;
	}
	.appxq .content h3 {
	    font-size: 17px;
	}
	.appxq .content table td {
	    padding: 8px;
	    font-size: 13px;
	    line-height: 1.5;
	}
	
	/*证书查询*/
	.qa_query .title h2{
		font-size: 24px;
		margin-bottom: 10px;
	}
	.qa_query .title p{
		line-height: 1.5;
	}
	.qa_query form{
		margin: 20px 0 10px;
	}
	.qa_query form input,
	.qa_query form button {
	    height: 50px;
	}
	.qa_list{
		padding: 20px;
	}
	.qa_list h3{
		font-size: 15px;
		margin-bottom: 15px;
	}
	
	/*产品*/
	.page_pro{
		padding: 40px 0 50px;
	}
	.page_pro .procate {
		margin-bottom: 20px;
	}
	
	/*产品分类*/
	.page_pro .procate .top{
		padding: 15px 20px;
	}
	.page_pro .procate .top h2{
		font-size: 18px;
	}

	.page_pro .procate .bottom{
		padding: 30px 15px 30px 20px;
	}
	.page_pro .procate .bottom .list li{
		margin-top: 20px;
	}
	.page_pro .procate .bottom .list li h3 a{
		font-size: 16px;
	}
	.page_pro .procate .bottom .list li .sublist {
	    margin-top: 15px;
	}
	.page_pro .procate .bottom .list li .sublist a{
		padding-left: 15px;
		font-size: 14px;
		margin-top: 12px;
	}
	.page_pro .procate .bottom .list li .sublist a:before {
		width: 5px;
	    height: 5px;
	    top: 5px;
	}
	
	/*产品列表*/
	.page_pro .prolist .list ul{
		margin: -8px;
	}
	.page_pro .prolist .list ul li {
	    width: 100%;
	    padding: 8px;
	}
	.page_pro .prolist .list ul li a .summary{
		padding: 0 20px 20px;
	}
	.page_pro .prolist .list ul li a .summary h3{
		font-size: 16px;
		line-height: 26px;
	
	}
	
	/*产品详情*/
	.page_pro .proxq .left .large{
		margin-bottom: 5px;
	}
	.page_pro .proxq .right{
		margin-top: 20px;
	}
	.page_pro .proxq .right h3.title {
		font-size: 18px;
		line-height: 28px;
	}
	.page_pro .proxq .right .info{
		margin: 15px 0 25px;
	}
	.page_pro .proxq .right .xqbtn a{
		width: calc((100% - 5px) / 2);
		line-height: 50px;
		padding: 0 16px;
	}
	.page_pro .proxq .right .xqbtn i svg{
		width: 16px;
		height: 16px;
	}
	.page_pro .proxq .right .xqinquiry{
		margin-top: 30px;	
	}
	.page_pro .proxq .right .xqinquiry h2{
		font-size: 20px;
	}
	.page_pro .proxq .right .xqinquiry .form {
	    margin-top: 20px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd {
		width: 100%;
		margin-top: 5px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd span{
		line-height: 1;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd.name input{
		width: 100%;
	}
	.page_pro .proxq .right .xqinquiry .form dl dd.info textarea{
		height: 100px;
	}
	.page_pro .proxq .right .xqinquiry .form dl dt{
		width: 100%;
	}
	.page_pro .proxq .right .xqinquiry .form dl dt button{
		width: 100%;
	}
}