@charset "utf-8";
/* CSS Document */
@media screen and (max-width: 1500px) {
	.nav{width:78%}
	.nav ul li{padding:0 10px;}
	.news1ny .nbt{font-size:26px}
	.news1ny .nwz{line-height:26px}

}
@media screen and (max-width: 1350px) {
	.layout{max-width: 96%;}
	header .top_jg_bg .top_jg{ max-width: 95%; font-size: 15px;}
	.banner_boxtxth .ppbt{font-size:50px}
	.banner_boxtxtp p{font-size:28px}
	.news1ny .nbt{font-size:20px}



}

@media screen and (max-width: 1180px) {
	header .top h1 {width: 280px;top: 12px;}
	.nav ul li p {font-size: 14px;}
	
	.about .about_r .about_text .about_title{font-weight:700;padding-top:15px;font-size:22px;line-height:35px; color: #333; }
	.about .about_r .about_text .about_cc{font-size:14px;line-height:27px; }
	.about .about_r .about_text .about_more{margin:0 0 8px 0;}
	
	
	
}
@media screen and (max-width: 1100px) {
	.nav ul li{padding:0 7px;}
	.nav ul li p {font-size: 12px;}
	.postions{line-height:55px}
	.promore_l{width:37%}
	.proleft{font-size:15px; line-height:26px}

	
	
	
}
@media screen and (max-width: 980px) {

	/*header{display: none;}*/
	.top{display: none;}
	.sp_header,.sjj_nav{ display:block;}
	.top-video{display:none;}
	.box2{margin-top:auto}

	
	/*------------------手机导航开始----------------------------------------------*/
	.sp_header{height:70px;overflow:hidden;background:#fff;position:fixed;left: 0px;top: 0px;z-index:10;width:100%; border-bottom: 1px solid #e2e2e2;}
	.sp_logo{padding:12px 0 0 10px;float:left;height:50px}
	.sp_logo img{margin:auto;max-height:50px;}
	.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:25px}
	.sp_nav span{display:block;background:#333;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s}
	.sp_nav span:nth-of-type(1){top:0px}
	.sp_nav span:nth-of-type(2){top:10px}
	.sp_nav span:nth-of-type(3){top:20px}
	.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
	.sp_nav_se span:nth-of-type(2){width:0}
	.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
	.sjj_nav{position:fixed;z-index:9;background:#eee;width:100%;height:calc(100% - 104px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
	.nav_show{top:70px}
	.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
	.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 82px)}
	.sjj_nav>ul>li:first-child .language{float:right;width:82px;overflow:hidden;line-height:45px;margin-top:5px}
	.sjj_nav>ul>li:first-child .language a{width:40px;float:left;border-left:1px #ddd solid;text-align:center;color:#777;}
	.sjj_nav ul li i{position:absolute;top:5px;right:0px;border-left:1px #ddd solid;height:30px;padding:0px 7px 0 7px;}
	.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
	.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
	.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;position:relative;line-height:55px;font-size:16px; color: #000;}
	.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
	.sjj_nav ul li ul{display:none}
	.sjj_nav ul li a{color:#444;width:80%}
	.sjj_nav ul li ul li a{color:#444;display:block;text-align:left; line-height:45px;font-size:14px; }
	.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}
	.sjj_nav ul li .sjj_nav_i_se svg{fill:#f39800}
	.sjj_nav ul li ul li>ul{margin-left:10px}
	/*-----------------------------手机导航结束----------------------------------------*/



	.banner{margin-top: 70px;}
	.banner .swiper-slide .m{display: block;}
	.banner .swiper-slide .pc{display: none;}
	.banner .swiper-pagination-yi{bottom: 15px;}
	.banner .swiper-pagination-bullet{width: 10px;height: 10px;border:1px solid #FFF;}
	.banner .swiper-pagination-bullet-active{border:1px solid #FFF;}
	.banner .swiper-pagination{bottom: 10px;}
	.banner .subiao{bottom:40px;}
	.banner .subiao i{font-size: 20px;}

	.banner_boxtxth .ppbt{font-size:36px}
	.banner_boxtxtp p{font-size:24px}
	.f242{font-size:36px}
	.product .sy_td_img ul li{width:0.316%}
	.newpro li .ppbox{bottom:15px; left:20px;transform: translatey(-15px);}
	.newpro li .ppbox .p1{font-size:24px;}
	.newpro li .ppbox .p2{font-size:16px}
	.subscr .sdbt{font-size:18px;line-height:normal;}
	.bannerny2_zi{font-size:16px;}
	.i1_ne .prev3{left:30px}
	.i1_ne .next3{right:30px}
	.foot_left{width:100%; padding-top:0; padding-right:0}
	.foot-logo img{height:60px}
	.foot_right{width:100%; padding:3% 0 0%}
	.foot_nav dl{margin-left:0; margin-right:3%; width:22%}
	.foot_nav dl:nth-child(5){width:100%;}
	.foot_nav{margin-bottom:0; padding-bottom:0}

	.postions{line-height:45px; margin-top:70px; font-size:15px}
	.prony ul li{width:30.333%}
	.prony ul li:hover .text p{line-height:normal;}

	.dsanp .left{width:100%}
	.dsanp .left .txt li{padding-top:3%}
	.dsanp .right{width:100%; margin-top:3%}

	.ny_xc ul li{width:31.333%;}
	.ab_histNum span{width:100px; height:81px; line-height:81px;font-size:76px}
    .fsyi{font-size:32px}
	
	.about .about_l{ float: left; width:100%; }
	.about .about_l img{width: 100%; }
	.about .about_r{ float: left; width: 100%; }
	.about .about_r .about_text .about_title{padding-top:25px;}
	.about .about_r .about_text{padding:0 3%;box-sizing:border-box;}
	.ab_hisintro{margin:5% auto; max-width:100%}
	.sy_pro{ padding:0 0 20px 0; }
	.sy_pro ul li{ width:48.5%; margin-bottom: 1.5%}

	.news1pic{width:100%}
	.news1ny{width:100%; position:inherit; top:0; border-radius:0}
	.list .items{width:31.333%}
	.list .hd .nbt{font-size:18px}
	.list .bd p{font-size:15px; line-height:normal;}
	.jbt{font-size:26px}
	
	
	.sy_ved{padding:30px 0 0;}
	.sy_ved ul li{ width:31.8%; margin-bottom:5.4%}
	.sy_ved ul li:last-child{display: none;}
	
	.news .news_items .news_item{width:50%;margin-bottom: 30px;}
	
	.foot{padding:28px 0; overflow: hidden;}
	.footer-static-block{margin-right:5%;}
	.footer_social{float: left; width:100%; margin-top: 20px;}
	.sns a{width:4vw; height:4vw;}
		
	.Ulimg li{ float:left; width:48%; }
	.videoList ul li{width:48%;}

	
	.cd_secondary{margin-top: 70px;}
	.banner_pic{margin-top: 70px; height: auto;}
	.banner_pic .BT_title{padding: 85px 0;}
	.banner_pic .BT_title .bh3{font-size: 32px;}
	
	.main-about .profile p{width: 100% !important;display: block; float: none !important; margin:0 0 10px 0 !important; padding: 0 !important;}
	.main-about .profile p:first-child{padding: 15px 0 !important;}
	
	.products .cpbt{ font-size:32px;}
	
	.news_list .biaoti{ width:60%; float:left;}
	.news_list p.txt{ -webkit-line-clamp:2;}
	
	.promore_l{width:100%;float:left;}
	.pros_right{width:100%; float:left;margin-top: 25px;}
	.pros_right_top h4{font-size:20px;}
	
	.news-list li .news-box{width:85.5%;}
	
	.products li{width: 48%;}
	.spec-scroll .items{width:84%; }
	
	/*联系我们*/
	.contact_ul ul li{ width:50%;}
	.contact_ul ul li .box{ border-bottom:1px solid #e8e8e8;}
	
	.contact_ul ul li .box img{max-width:212px;}

	
	
}

@media screen and (max-width: 780px) {
    .sp_logo{padding:20px 0 0 10px;}
	.sp_logo img{margin:auto;max-height:35px;}
	.banner_boxtxth .ppbt{font-size:28px}
	.banner_boxtxtp p{font-size:20px;line-height:normal;}
	.f242{font-size:28px}
	.product .pro_type li{font-size:20px}
	.product .sy_td_img ul li:hover .ptw{font-size:20px}
	.product .sy_td_img ul li{width:0.488%}
	.newpro li .ppbox .p1{font-size:20px;}
	.newpro li .ppbox .p2{font-size:16px; line-height:normal;}
	.i1_ne .prev3{left:10px}
	.i1_ne .next3{right:10px}
	.prony ul li{width:47%;}
	.prony ul li .nypbt{font-size:18px}
	.ny_xc ul li{width:48%;}
	.develop_hist{padding-bottom:8%}
	.ab_histNum span{width:70px; height:56px; line-height:56px;font-size:50px}
	.ab_hisintro p{font-size:16px}
	.fsyi{font-size:28px}
	.dsanp .left .txt .txter{line-height:26px}
	.list .items{width:48%}
    .xinwenxiangqing .nd_head p{font-size:20px}
    .about_joinny li{width:98%}
    .cjwt-nr-title a{font-size:16px}
    .jbt{font-size:22px}
    .loginzi{width:100%; font-size:14px; line-height:25px;}
    .fwcxtxt{width:100%;}

	

	.footer-static-block{margin-right:0;float: left; width: 100%;}
	.footer-block-contant li{font-size: 14px;line-height: 26px;margin-bottom: 8px;}
	.foot .foot_nav{float: left; width: 100%; margin-right: 0; margin-top: 20px;display: none;}
	.footer_social{float: left; width:100%; margin-top: 20px;}
	.footer_social .fenxiang li{display: inline-block; width: 55px;}
	.foot_nav dl{width:47%;}


	
	
	.share-flow, .flow-cont{display:none;}
	.nav_type ul li a{padding:0 30px; margin:12px 12px 0px 0;  line-height:40px; font-size: 15px;}
	
	.banner_pic .BT_title .bh3{font-size: 27px;}
	
	.cd_secondary .pro_title{font-size:22px; line-height:65px; height:65px;}
	.main-about .profile{padding:15px 0;line-height: 32px;font-size: 15px; font-weight: normal; }
	
	.videoList ul li .imgs h2{font-size:14px;}

	.news_list{ width:100%;  overflow:hidden; padding:20px 0;}
	.news_list ul{ width:100%; overflow:hidden; }
	.news_list li{ padding:2% 0; height:auto; overflow:hidden; position: relative; margin-bottom: 20px;}
	.news_list li a{ display: block;}
	.news_list .date{ display:none;}
	.news_list .pic{ display:none;}
	.news_list .biaoti{ width:96%; margin:0 2%; padding-bottom:10px; float:left; background-color:#f2f2f2;}
	.news_list h3{ width:94%; margin:0 3%;font-size: 17px; }
	.news_list p.txt{ width:94%; margin:0 3%;}

	.nInfo-top .name{font-size:20px;line-height:35px;}
	
	.contact_t{ margin:27px 0; font-size:18px;}
	.contact_ul{ font-size:15px; }
	.contact_ul ul li{ width:100%;}
	.contact_ul ul li .box{padding:4% 2%;}
	.contact_ul ul li .box .h3{font-size: 18px; }
	.contact_ul ul li .box i{background-size:85% 85%; }
	
	.feedback_div .inputs2{height:45px; line-height:45px; font-size:14px;}
	.feedback_div .divs{float:left; width:100%; margin-right:0;margin-bottom:2%;}
	.feedback_div .bnts2{  border: none; width:30%; max-width:200px;font-size: 15px; height: 47px; }
	
	#map_container{height:420px;}
		
	#popup .wrapper{width: 75%;padding: 20px;}
	#popup .wrapper .classic-btn{width: 42%;display:inline-block;margin: 0 0 10px;}
	#popup .wrapper .classic-btn:last-of-type{margin-bottom: 0;} 
	#popup .wrapper .txt{display: block;font-size: 15px;}
	
	.contact_t{float: left; width: 100%; margin-top:25px;}
	.contact_t h3{font-size:18px;}
	.ctbox p{font-size:14px;}
	.contact_b{float: right; width: 100%;margin-top:15px;}
	

	
}

@media screen and (max-width: 490px) {

	.banner_boxtxth .ppbt{font-size:24px}
	.banner_boxtxtp p{font-size:18px}
	.f242{font-size:24px}
	.product .pro_type li{font-size:16px}
    .product .sy_td_img ul li:hover .ptw{font-size:18px}
    .newpro li{width:99%}
    .subscr .sdbt{font-size:16px}
    .bannerny2_zi{font-size:14px;}
    .foot_nav dl{width:47%}
    .prony ul li .nypbt{font-size:14px}
    .prony ul li:hover .text p{font-size:14px}
    .pros_right_top .pbt{font-size:20px}
    .proleft{font-size:14px; line-height:25px}
    .fsyi{font-size:24px}
    .xinwenxiangqing .nd_head p{font-size:18px}
    .jbt{font-size:20px}

    .ba_trait .tra_box ul li{width:31.333%;}
    .ba_trait .tra_box ul li p{font-size: 14px; line-height:24px;}

	
	.Ulimg ul{ margin-left:0%;}
	.Ulimg li{ float:left; width:100%;margin-left: 0; }
	.videoList ul li{width:100%; margin-right:0;}
	
}