@charset "UTF-8";
/* css utf-8 编码声明  下面注释若有必要可自行删除
 */
/* 类名通用加前缀 q_ */
@media(max-width: 1720px){
.main1200{width:1200px;}
.main1600{width:1400px;}

/* q_header start! */
.q_logo{width:210px;float:left;}
.q_logo>a{padding:10px 0;}
.q_logo>a>img{height:80px;}

.q_nav{width:calc(100% - 570px);margin-left: 50px;float:left;}
.nav_ul>li{margin-left:60px;}
.nav_ul>li>a{padding:25px 0 25px;}
.nav_ul>li>a:after{bottom:28px;height: 3px;border-radius: 3px;}
.nav_ul>li>a>span{font-size:22px;line-height: 50px;height:50px;}

.q_icon{width:250px;float:right;padding:33px 0 27px;}
.icon_ul>li{margin-left: 10px;}
.icon_ul>li>a{width:40px;border-radius: 4px;}
/* q_header end! */

/* q_banner start! */
.banner_pagination .swiper-pagination-bullet{margin:0 8px;width:20px;height:4px;border-radius: 4px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:30px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:580px;}
.about_l,.about_r{width:50%;float:left;}
.about_main{padding:75px 36% 10px 55px;}
.about_label{font-size: 22px;}
.about_h{width:80%;margin:35px 0 0;font-size:44px;}
.about_p{margin:30px auto 0;font-size: 16px;line-height: 1.7;}
.about_p p{font-size: 16px;line-height: 1.7;}
.about_more{margin:35px auto 0;}
.about_more a{padding:10px 20px;border-radius: 5px;font-size: 22px;}
.about_r{padding:45px 40px;}
.about_video{border-radius: 5px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:580px;}
.strength_l,.strength_r{width:50%;float:left;}
.strength_r{padding:50px 35px 10px;}
.strength_span{padding-left:25px;}
.strength_span span{width:60px;height:3px;}
.strength_h{margin:20px auto 0;font-size: 42px;}
.strength_p{width:65%;margin:15px 0 0;font-size: 16px;}
.strength_p p{font-size: 16px;}
.strength_more{margin:50px auto 0;}
.strength_more a{padding:12px 40px;border-radius: 5px;font-size: 20px;}
.strength_more a i{margin-left: 10px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:30px auto 0;}
.strength_number_item{width:24%;float:left;}
.strength_number_item:nth-of-type(2){width:28%;}
.strength_number_icon img{height:75px;}
.strength_number_top{margin:15px auto 0;font-size: 32px;line-height: 47px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 17px;line-height: 30px;height:30px;white-space: nowrap;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:50px 0 0;}
.product_title_main .big{font-size: 50px;}
.product_title_main .small{font-size: 22px;}
.product_title_main .small p{font-size: 22px;}
.product_main{margin:30px auto 0;padding:0 10px;}
.product_item{width:49.5%;float:left;margin:0 1% 20px 0;}
.product_item:nth-of-type(2n){margin:0 0 20px 0;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:90px 0 110px;}
.quote_title{width:66%;font-size:47px;}
.quote_title p{font-size:47px;}
.quote_more{margin:56px auto 0;}
.quote_more a{padding:13px 23px;border-radius: 12px;}
.quote_more a span{padding:12px 35px;border-radius: 8px;font-size: 20px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:15px 0 85px;}
.news_title_l{width:70%;float:left;}
.news_title_h span{font-size: 36px;}
.news_title_h span:after{height:4px;bottom:-15px;}

.news_title_r{width:25%;float:right;padding-top: 13px;}
.news_title_more a{font-size: 22px;}
.news_title_more a i{margin-left: 10px;}

.news_main{margin:80px auto 0;}
.news_item{width:23.5%;float:left;margin:0 2% 20px 0;border-radius: 8px;}
.news_item:nth-of-type(4n){margin:0 0 20px 0;}

.news_item_txt{padding:23px 20px 20px;}
.news_item_date{font-size: 24px;}
.news_item_h{margin:15px auto 0;}
.news_item_h a{font-size: 18px;line-height: 27px;height:81px;-webkit-line-clamp:3;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:50px 0;}
.faq_title{font-size: 24px;}
.faq_list{margin:30px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:10px 0 10px;}

.faq_item_h_l{width:80%;float:left;padding-left: 10px;}
.faq_item_h_icon{width:45px;float:left;}
.faq_item_h_span{width:calc(100% - 60px);float:right;font-size: 23px;line-height: 45px;}

.faq_item_h_r{width:15%;float:right;padding-top: 5px;}
.faq_item_h_arrow{width:35px;height:35px;line-height: 35px;font-size: 22px;}
.faq_item_p{margin:15px auto 0;padding:20px 30px;border-radius: 5px;font-size:22px;}
.faq_item_p p{font-size:20px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:140px 0 90px;}

.conatct_l{width:44%;float:left;}
.q_message{padding:25px 30px;}
.form_div{margin:15px auto 0;}
.form_item{width:47%;float:left;margin:0 6% 0 0;}
.form_item:nth-of-type(2n){margin:0 0 0 0;}

.form_li_label{font-size: 22px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 25px;font-size: 16px;}
.form_button{padding:10px 15px;font-size: 18px;}

.conatct_r{width:50%;float:right;padding-top: 70px;}
.conatct_h{font-size: 82px;}
.conatct_p{width:80%;margin:35px auto 0;font-size: 24px;}
.conatct_p p{font-size: 24px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:50px 0;}
.footer_l{width:250px;float:left;}
.footer_logo img{max-height: 100px;}
.footericons{margin:15px auto 0;}
.footericon_ul li{width:42px;float:left;margin-left: 10px;}
.footericon_ul li:nth-of-type(1){margin-left:0;}
.footericon_ul li img{border-radius: 5px;}
.footer_r{width:calc(100% - 280px);float:right;padding-top: 40px;}
.footer_item{width:25%;float:left;padding:0 10px;}
.footer_item_icon img{height:56px;}
.footer_item_h{margin:25px auto 0;font-size: 22px;}
/* q_footer end! */

/* nmain start! */
.nmain{min-height: 400px;}
.nmains{min-height: 320px;padding:50px 0;}
.nmain_title{margin:0 auto 50px;}
.nmain_title span{font-size:23px;}
.nmain_title span:after{width:30px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:23.5%;float:left;margin:0 2% 25px 0;border-radius: 8px;}
.nnews_item:nth-of-type(4n){margin:0 0 25px 0;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:90%;font-size: 23px;}
.nmain_show_span{margin:15px auto 20px;}
.nmain_show_span span{margin:0 10px;font-size: 15px;}
.nmain_show_content{padding:20px 0;font-size: 16px;}
.nmain_show_content p{font-size: 16px;}
.nmain_show_content p img{margin:15px auto!important;}
/* nnews_show end! */

}

@media(max-width: 1600px){
.main1200{width:1200px;}
.main1600{width:1300px;}

/* q_header start! */
.q_logo{width:210px;float:left;}
.q_logo>a{padding:10px 0;}
.q_logo>a>img{height:80px;}

.q_nav{width:calc(100% - 570px);margin-left: 50px;float:left;}
.nav_ul>li{margin-left:50px;}
.nav_ul>li>a{padding:25px 0 25px;}
.nav_ul>li>a:after{bottom:28px;height: 3px;border-radius: 3px;}
.nav_ul>li>a>span{font-size:22px;line-height: 50px;height:50px;}

.q_icon{width:250px;float:right;padding:33px 0 27px;}
.icon_ul>li{margin-left: 10px;}
.icon_ul>li>a{width:40px;border-radius: 4px;}
/* q_header end! */

/* q_banner start! */
.banner_pagination .swiper-pagination-bullet{margin:0 8px;width:20px;height:4px;border-radius: 4px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:30px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:580px;}
.about_l,.about_r{width:50%;float:left;}
.about_main{padding:75px 36% 10px 55px;}
.about_label{font-size: 22px;}
.about_h{width:80%;margin:35px 0 0;font-size:44px;}
.about_p{margin:30px auto 0;font-size: 16px;line-height: 1.7;}
.about_p p{font-size: 16px;line-height: 1.7;}
.about_more{margin:35px auto 0;}
.about_more a{padding:10px 20px;border-radius: 5px;font-size: 22px;}
.about_r{padding:45px 40px;}
.about_video{border-radius: 5px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:580px;}
.strength_l,.strength_r{width:50%;float:left;}
.strength_r{padding:50px 35px 10px;}
.strength_span{padding-left:25px;}
.strength_span span{width:60px;height:3px;}
.strength_h{margin:20px auto 0;font-size: 42px;}
.strength_p{width:65%;margin:15px 0 0;font-size: 16px;}
.strength_p p{font-size: 16px;}
.strength_more{margin:50px auto 0;}
.strength_more a{padding:12px 40px;border-radius: 5px;font-size: 20px;}
.strength_more a i{margin-left: 10px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:30px auto 0;}
.strength_number_item{width:24%;float:left;}
.strength_number_item:nth-of-type(2){width:28%;}
.strength_number_icon img{height:75px;}
.strength_number_top{margin:15px auto 0;font-size: 32px;line-height: 47px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 17px;line-height: 30px;height:30px;white-space: nowrap;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:50px 0 0;}
.product_title_main .big{font-size: 50px;}
.product_title_main .small{font-size: 22px;}
.product_title_main .small p{font-size: 22px;}
.product_main{margin:30px auto 0;padding:0 10px;}
.product_item{width:49.5%;float:left;margin:0 1% 20px 0;}
.product_item:nth-of-type(2n){margin:0 0 20px 0;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:90px 0 110px;}
.quote_title{width:66%;font-size:47px;}
.quote_title p{font-size:47px;}
.quote_more{margin:56px auto 0;}
.quote_more a{padding:13px 23px;border-radius: 12px;}
.quote_more a span{padding:12px 35px;border-radius: 8px;font-size: 20px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:15px 0 85px;}
.news_title_l{width:70%;float:left;}
.news_title_h span{font-size: 36px;}
.news_title_h span:after{height:4px;bottom:-15px;}

.news_title_r{width:25%;float:right;padding-top: 13px;}
.news_title_more a{font-size: 22px;}
.news_title_more a i{margin-left: 10px;}

.news_main{margin:80px auto 0;}
.news_item{width:23.5%;float:left;margin:0 2% 20px 0;border-radius: 8px;}
.news_item:nth-of-type(4n){margin:0 0 20px 0;}

.news_item_txt{padding:23px 20px 20px;}
.news_item_date{font-size: 24px;}
.news_item_h{margin:15px auto 0;}
.news_item_h a{font-size: 18px;line-height: 27px;height:81px;-webkit-line-clamp:3;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:50px 0;}
.faq_title{font-size: 24px;}
.faq_list{margin:30px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:10px 0 10px;}

.faq_item_h_l{width:80%;float:left;padding-left: 10px;}
.faq_item_h_icon{width:45px;float:left;}
.faq_item_h_span{width:calc(100% - 60px);float:right;font-size: 23px;line-height: 45px;}

.faq_item_h_r{width:15%;float:right;padding-top: 5px;}
.faq_item_h_arrow{width:35px;height:35px;line-height: 35px;font-size: 22px;}
.faq_item_p{margin:15px auto 0;padding:20px 30px;border-radius: 5px;font-size:22px;}
.faq_item_p p{font-size:20px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:140px 0 90px;}

.conatct_l{width:44%;float:left;}
.q_message{padding:25px 30px;}
.form_div{margin:15px auto 0;}
.form_item{width:47%;float:left;margin:0 6% 0 0;}
.form_item:nth-of-type(2n){margin:0 0 0 0;}

.form_li_label{font-size: 22px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 25px;font-size: 16px;}
.form_button{padding:10px 15px;font-size: 18px;}

.conatct_r{width:50%;float:right;padding-top: 70px;}
.conatct_h{font-size: 82px;}
.conatct_p{width:80%;margin:35px auto 0;font-size: 24px;}
.conatct_p p{font-size: 24px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:50px 0;}
.footer_l{width:250px;float:left;}
.footer_logo img{max-height: 100px;}
.footericons{margin:15px auto 0;}
.footericon_ul li{width:42px;float:left;margin-left: 10px;}
.footericon_ul li:nth-of-type(1){margin-left:0;}
.footericon_ul li img{border-radius: 5px;}
.footer_r{width:calc(100% - 280px);float:right;padding-top: 40px;}
.footer_item{width:25%;float:left;padding:0 10px;}
.footer_item_icon img{height:56px;}
.footer_item_h{margin:25px auto 0;font-size: 21px;}
/* q_footer end! */

/* nmain start! */
.nmain{min-height: 400px;}
.nmains{min-height: 320px;padding:50px 0;}
.nmain_title{margin:0 auto 50px;}
.nmain_title span{font-size:23px;}
.nmain_title span:after{width:30px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:23.5%;float:left;margin:0 2% 25px 0;border-radius: 8px;}
.nnews_item:nth-of-type(4n){margin:0 0 25px 0;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:90%;font-size: 23px;}
.nmain_show_span{margin:15px auto 20px;}
.nmain_show_span span{margin:0 10px;font-size: 15px;}
.nmain_show_content{padding:20px 0;font-size: 16px;}
.nmain_show_content p{font-size: 16px;}
.nmain_show_content p img{margin:15px auto!important;}
/* nnews_show end! */

}

@media(max-width: 1440px){
.main1200{width:1000px;}
.main1600{width:1200px;}

/* q_header start! */
.q_logo{width:180px;float:left;}
.q_logo>a{padding:10px 0;}
.q_logo>a>img{height:60px;}

.q_nav{width:calc(100% - 460px);margin-left: 50px;float:left;}
.nav_ul>li{margin-left:50px;}
.nav_ul>li>a{padding:15px 0 15px;}
.nav_ul>li>a:after{bottom:18px;height: 3px;border-radius: 3px;}
.nav_ul>li>a>span{font-size:18px;line-height: 50px;height:50px;}

.q_icon{width:180px;float:right;padding:27px 0 23px;}
.icon_ul>li{margin-left: 5px;}
.icon_ul>li>a{width:30px;border-radius: 3px;}
/* q_header end! */

/* q_banner start! */
.banner_pagination .swiper-pagination-bullet{margin:0 8px;width:20px;height:4px;border-radius: 4px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:30px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:500px;}
.about_l,.about_r{width:50%;float:left;}
.about_main{padding:55px 36% 10px 40px;}
.about_label{font-size: 20px;}
.about_h{width:80%;margin:20px 0 0;font-size:33px;}
.about_p{margin:20px auto 0;font-size: 15px;line-height: 1.7;}
.about_p p{font-size: 15px;line-height: 1.7;}
.about_more{margin:30px auto 0;}
.about_more a{padding:10px 20px;border-radius: 3px;font-size: 19px;}
.about_r{padding:46px 30px;}
.about_video{border-radius: 3px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:480px;}
.strength_l,.strength_r{width:50%;float:left;}
.strength_r{padding:35px 35px 10px;}
.strength_span{padding-left:20px;}
.strength_span span{width:50px;height:3px;}
.strength_h{margin:15px auto 0;font-size: 35px;}
.strength_p{width:65%;margin:12px 0 0;font-size: 15px;}
.strength_p p{font-size: 15px;}
.strength_more{margin:30px auto 0;}
.strength_more a{padding:12px 30px;border-radius: 3px;font-size: 18px;}
.strength_more a i{margin-left: 10px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:25px auto 0;}
.strength_number_item{width:24%;float:left;}
.strength_number_item:nth-of-type(2){width:28%;}
.strength_number_icon img{height:52px;}
.strength_number_top{margin:13px auto 0;font-size: 25px;line-height: 40px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 15px;line-height: 25px;height:25px;white-space: nowrap;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:50px 0 0;}
.product_title_main .big{font-size: 38px;}
.product_title_main .small{font-size: 18px;}
.product_title_main .small p{font-size: 18px;}
.product_main{margin:30px auto 0;padding:0 10px;}
.product_item{width:49.5%;float:left;margin:0 1% 15px 0;}
.product_item:nth-of-type(2n){margin:0 0 15px 0;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:75px 0 80px;}
.quote_title{width:66%;font-size:36px;}
.quote_title p{font-size:36px;}
.quote_more{margin:45px auto 0;}
.quote_more a{padding:12px 20px;border-radius: 8px;}
.quote_more a span{padding:10px 28px;border-radius:5px;font-size: 18px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:15px 0 55px;}
.news_title_l{width:70%;float:left;}
.news_title_h span{font-size: 26px;}
.news_title_h span:after{height:4px;bottom:-12px;}

.news_title_r{width:25%;float:right;padding-top: 10px;}
.news_title_more a{font-size: 20px;}
.news_title_more a i{margin-left: 10px;}

.news_main{margin:50px auto 0;}
.news_item{width:23.5%;float:left;margin:0 2% 15px 0;border-radius: 4px;}
.news_item:nth-of-type(4n){margin:0 0 15px 0;}

.news_item_txt{padding:20px 20px 20px;}
.news_item_date{font-size: 20px;}
.news_item_h{margin:10px auto 0;}
.news_item_h a{font-size: 16px;line-height: 25px;height:75px;-webkit-line-clamp:3;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:40px 0;}
.faq_title{font-size: 22px;}
.faq_list{margin:25px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:10px 0 10px;}

.faq_item_h_l{width:80%;float:left;padding-left: 10px;}
.faq_item_h_icon{width:40px;float:left;}
.faq_item_h_span{width:calc(100% - 56px);float:right;font-size: 22px;line-height: 40px;}

.faq_item_h_r{width:15%;float:right;padding-top: 3px;}
.faq_item_h_arrow{width:34px;height:34px;line-height: 34px;font-size: 22px;}
.faq_item_p{margin:15px auto 0;padding:20px 30px;border-radius: 4px;font-size:18px;}
.faq_item_p p{font-size:18px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:120px 0 80px;}

.conatct_l{width:44%;float:left;}
.q_message{padding:25px 30px;}
.form_div{margin:15px auto 0;}
.form_item{width:47%;float:left;margin:0 6% 0 0;}
.form_item:nth-of-type(2n){margin:0 0 0 0;}

.form_li_label{font-size: 19px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 20px;font-size: 15px;}
.form_button{padding:10px 15px;font-size: 17px;}

.conatct_r{width:50%;float:right;padding-top: 60px;}
.conatct_h{font-size: 66px;}
.conatct_p{width:80%;margin:30px auto 0;font-size: 21px;}
.conatct_p p{font-size: 21px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:45px 0;}
.footer_l{width:200px;float:left;}
.footer_logo img{max-height: 80px;}
.footericons{margin:15px auto 0;}
.footericon_ul li{width:32px;float:left;margin-left: 8px;}
.footericon_ul li:nth-of-type(1){margin-left:0;}
.footericon_ul li img{border-radius: 3px;}
.footer_r{width:calc(100% - 240px);float:right;padding-top:30px;}
.footer_item{width:25%;float:left;padding:0 10px;}
.footer_item_icon img{height:42px;}
.footer_item_h{margin:20px auto 0;font-size: 18px;}
/* q_footer end! */

/* nmain start! */
.nmain{min-height: 300px;}
.nmains{min-height: 210px;padding:30px 0;}
.nmain_title{margin:0 auto 40px;}
.nmain_title span{font-size:22px;}
.nmain_title span:after{width:30px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:23.5%;float:left;margin:0 2% 20px 0;border-radius:4px;}
.nnews_item:nth-of-type(4n){margin:0 0 20px 0;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:90%;font-size: 21px;}
.nmain_show_span{margin:15px auto 20px;}
.nmain_show_span span{margin:0 10px;font-size: 14px;}
.nmain_show_content{padding:15px 0;font-size: 15px;}
.nmain_show_content p{font-size: 15px;}
.nmain_show_content p img{margin:13px auto!important;}
/* nnews_show end! */

}

@media(max-width: 1280px){
.main1200{width:1000px;}
.main1600{width:1000px;}

/* q_header start! */
.q_logo{width:180px;float:left;}
.q_logo>a{padding:10px 0;}
.q_logo>a>img{height:60px;}

.q_nav{width:calc(100% - 460px);margin-left: 50px;float:left;}
.nav_ul>li{margin-left:35px;}
.nav_ul>li>a{padding:15px 0 15px;}
.nav_ul>li>a:after{bottom:18px;height: 3px;border-radius: 3px;}
.nav_ul>li>a>span{font-size:17px;line-height: 50px;height:50px;}

.q_icon{width:180px;float:right;padding:27px 0 23px;}
.icon_ul>li{margin-left: 5px;}
.icon_ul>li>a{width:30px;border-radius: 3px;}
/* q_header end! */

/* q_banner start! */
.banner_pagination .swiper-pagination-bullet{margin:0 8px;width:20px;height:4px;border-radius: 4px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:30px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:500px;}
.about_l,.about_r{width:50%;float:left;}
.about_main{padding:55px 36% 10px 40px;}
.about_label{font-size: 20px;}
.about_h{width:80%;margin:20px 0 0;font-size:33px;}
.about_p{margin:20px auto 0;font-size: 15px;line-height: 1.7;}
.about_p p{font-size: 15px;line-height: 1.7;}
.about_more{margin:30px auto 0;}
.about_more a{padding:10px 20px;border-radius: 3px;font-size: 19px;}
.about_r{padding:46px 30px;}
.about_video{border-radius: 3px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:480px;}
.strength_l,.strength_r{width:50%;float:left;}
.strength_r{padding:35px 35px 10px;}
.strength_span{padding-left:20px;}
.strength_span span{width:50px;height:3px;}
.strength_h{margin:15px auto 0;font-size: 35px;}
.strength_p{width:65%;margin:12px 0 0;font-size: 15px;}
.strength_p p{font-size: 15px;}
.strength_more{margin:25px auto 0;}
.strength_more a{padding:12px 30px;border-radius: 3px;font-size: 18px;}
.strength_more a i{margin-left: 10px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:25px auto 0;}
.strength_number_item{width:24%;float:left;}
.strength_number_item:nth-of-type(2){width:28%;}
.strength_number_icon img{height:48px;}
.strength_number_top{margin:13px auto 0;font-size: 25px;line-height: 40px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 15px;line-height: 25px;height:50px;white-space: normal;overflow: hidden;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:40px 0 0;}
.product_title_main .big{font-size: 32px;}
.product_title_main .small{font-size: 17px;}
.product_title_main .small p{font-size: 17px;}
.product_main{margin:30px auto 0;padding:0 10px;}
.product_item{width:49.5%;float:left;margin:0 1% 15px 0;}
.product_item:nth-of-type(2n){margin:0 0 15px 0;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:75px 0 80px;}
.quote_title{width:66%;font-size:36px;}
.quote_title p{font-size:36px;}
.quote_more{margin:45px auto 0;}
.quote_more a{padding:12px 20px;border-radius: 8px;}
.quote_more a span{padding:10px 28px;border-radius:5px;font-size: 18px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:15px 0 55px;}
.news_title_l{width:70%;float:left;}
.news_title_h span{font-size: 26px;}
.news_title_h span:after{height:4px;bottom:-12px;}

.news_title_r{width:25%;float:right;padding-top: 10px;}
.news_title_more a{font-size: 20px;}
.news_title_more a i{margin-left: 10px;}

.news_main{margin:50px auto 0;}
.news_item{width:23.5%;float:left;margin:0 2% 15px 0;border-radius: 4px;}
.news_item:nth-of-type(4n){margin:0 0 15px 0;}

.news_item_txt{padding:20px 20px 20px;}
.news_item_date{font-size: 20px;}
.news_item_h{margin:10px auto 0;}
.news_item_h a{font-size: 16px;line-height: 25px;height:75px;-webkit-line-clamp:3;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:40px 0;}
.faq_title{font-size: 22px;}
.faq_list{margin:25px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:10px 0 10px;}

.faq_item_h_l{width:80%;float:left;padding-left: 10px;}
.faq_item_h_icon{width:40px;float:left;}
.faq_item_h_span{width:calc(100% - 56px);float:right;font-size: 22px;line-height: 40px;}

.faq_item_h_r{width:15%;float:right;padding-top: 3px;}
.faq_item_h_arrow{width:34px;height:34px;line-height: 34px;font-size: 22px;}
.faq_item_p{margin:15px auto 0;padding:20px 30px;border-radius: 4px;font-size:18px;}
.faq_item_p p{font-size:18px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:120px 0 80px;}

.conatct_l{width:44%;float:left;}
.q_message{padding:25px 30px;}
.form_div{margin:15px auto 0;}
.form_item{width:47%;float:left;margin:0 6% 0 0;}
.form_item:nth-of-type(2n){margin:0 0 0 0;}

.form_li_label{font-size: 19px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 20px;font-size: 15px;}
.form_button{padding:10px 15px;font-size: 17px;}

.conatct_r{width:50%;float:right;padding-top: 60px;}
.conatct_h{font-size: 66px;}
.conatct_p{width:80%;margin:30px auto 0;font-size: 21px;}
.conatct_p p{font-size: 21px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:45px 0;}
.footer_l{width:200px;float:left;}
.footer_logo img{max-height: 80px;}
.footericons{margin:15px auto 0;}
.footericon_ul li{width:32px;float:left;margin-left: 8px;}
.footericon_ul li:nth-of-type(1){margin-left:0;}
.footericon_ul li img{border-radius: 3px;}
.footer_r{width:calc(100% - 240px);float:right;padding-top:30px;}
.footer_item{width:25%;float:left;padding:0 10px;}
.footer_item_icon img{height:42px;}
.footer_item_h{margin:20px auto 0;font-size: 18px;}
/* q_footer end! */

/* nmain start! */
.nmain{min-height: 300px;}
.nmains{min-height: 210px;padding:30px 0;}
.nmain_title{margin:0 auto 40px;}
.nmain_title span{font-size:22px;}
.nmain_title span:after{width:30px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:23.5%;float:left;margin:0 2% 20px 0;border-radius:4px;}
.nnews_item:nth-of-type(4n){margin:0 0 20px 0;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:90%;font-size: 21px;}
.nmain_show_span{margin:15px auto 20px;}
.nmain_show_span span{margin:0 10px;font-size: 14px;}
.nmain_show_content{padding:15px 0;font-size: 15px;}
.nmain_show_content p{font-size: 15px;}
.nmain_show_content p img{margin:13px auto!important;}
/* nnews_show end! */

}

@media(min-width: 1200px){
	.sp_header,.sjj_nav{display: none;}
}

@media(max-width: 1200px){
.main1200{width:1000px;}
.main1600{width:1000px;}

/* sp_header  start! */
.sp_header{height:60px;overflow:hidden;background:rgba(255,255,255,1);position:fixed;z-index:10;width:100%;display: block;top:0;}
.sp_header.sp_header_fixed{box-shadow: 0 0 2px #888;}
.sp_logo{padding:0;float:left;height:60px}
.sp_logo a{outline: none;display: block;padding:10px 15px;}
.sp_logo img{margin:auto;max-height:40px;}
.sp_nav{width:60px;float:right;position:relative;cursor:pointer;height:26px;margin-top:20px}
.sp_nav span{display:block;background:var(--green);width:30px;height:3px;position:absolute;left:10px;transition:all ease 0.35s;border-radius: 3px;}
.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:#fff;width:100%;height:calc(100% - 120px);font-size:14px;line-height:40px;top:-100%;left:0;display: block;
  overflow:auto;overflow-x:hidden;transition:top ease 0.35s;border-top:1px solid #ddd;
}
.nav_show{top:60px}
.sjj_nav ul{transition: all 0s;}
.sjj_nav ul li{transition: all 0s;}
.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 70px)}
.sjj_nav>ul>li:first-child .language{float:right;width:70px;overflow:hidden;line-height:30px;margin-top:10px}
.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #ddd solid;text-align:center;color:#999;outline: none;}
.sjj_nav ul li i{position:absolute;top:7px;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:50px;font-size:15px}
.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{outline: none;color:#666;width:80%;display: block;}
.sjj_nav ul li ul li a{color:#999;display:block;text-align:left;}
.sjj_nav ul li i svg{width:20px;height:30px;fill:#555;line-height: 40px;display: block;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:var(--green);}
.sjj_nav ul li ul li>ul{margin-left:10px}
/* sp_header  end! */

/* q_header start! */
.q_header{display: none;}
/* q_header end! */

/* q_banner start! */
.banner_pagination .swiper-pagination-bullet{margin:0 8px;width:20px;height:4px;border-radius: 4px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:30px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:500px;}
.about_l,.about_r{width:50%;float:left;}
.about_main{padding:55px 36% 10px 40px;}
.about_label{font-size: 20px;}
.about_h{width:80%;margin:20px 0 0;font-size:33px;}
.about_p{margin:20px auto 0;font-size: 15px;line-height: 1.7;}
.about_p p{font-size: 15px;line-height: 1.7;}
.about_more{margin:30px auto 0;}
.about_more a{padding:10px 20px;border-radius: 3px;font-size: 19px;}
.about_r{padding:46px 30px;}
.about_video{border-radius: 3px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:480px;}
.strength_l,.strength_r{width:50%;float:left;}
.strength_r{padding:35px 35px 10px;}
.strength_span{padding-left:20px;}
.strength_span span{width:50px;height:3px;}
.strength_h{margin:15px auto 0;font-size: 35px;}
.strength_p{width:65%;margin:12px 0 0;font-size: 15px;}
.strength_p p{font-size: 15px;}
.strength_more{margin:25px auto 0;}
.strength_more a{padding:12px 30px;border-radius: 3px;font-size: 18px;}
.strength_more a i{margin-left: 10px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:25px auto 0;}
.strength_number_item{width:24%;float:left;}
.strength_number_item:nth-of-type(2){width:28%;}
.strength_number_icon img{height:48px;}
.strength_number_top{margin:13px auto 0;font-size: 25px;line-height: 40px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 15px;line-height: 25px;height:50px;white-space: normal;overflow: hidden;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:40px 0 0;}
.product_title_main .big{font-size: 32px;}
.product_title_main .small{font-size: 17px;}
.product_title_main .small p{font-size: 17px;}
.product_main{margin:30px auto 0;padding:0 10px;}
.product_item{width:49.5%;float:left;margin:0 1% 15px 0;}
.product_item:nth-of-type(2n){margin:0 0 15px 0;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:75px 0 80px;}
.quote_title{width:66%;font-size:36px;}
.quote_title p{font-size:36px;}
.quote_more{margin:45px auto 0;}
.quote_more a{padding:12px 20px;border-radius: 8px;}
.quote_more a span{padding:10px 28px;border-radius:5px;font-size: 18px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:15px 0 55px;}
.news_title_l{width:70%;float:left;}
.news_title_h span{font-size: 26px;}
.news_title_h span:after{height:4px;bottom:-12px;}

.news_title_r{width:25%;float:right;padding-top: 10px;}
.news_title_more a{font-size: 20px;}
.news_title_more a i{margin-left: 10px;}

.news_main{margin:50px auto 0;}
.news_item{width:23.5%;float:left;margin:0 2% 15px 0;border-radius: 4px;}
.news_item:nth-of-type(4n){margin:0 0 15px 0;}

.news_item_txt{padding:20px 20px 20px;}
.news_item_date{font-size: 20px;}
.news_item_h{margin:10px auto 0;}
.news_item_h a{font-size: 16px;line-height: 25px;height:75px;-webkit-line-clamp:3;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:40px 0;}
.faq_title{font-size: 22px;}
.faq_list{margin:25px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:10px 0 10px;}

.faq_item_h_l{width:80%;float:left;padding-left: 10px;}
.faq_item_h_icon{width:40px;float:left;}
.faq_item_h_span{width:calc(100% - 56px);float:right;font-size: 22px;line-height: 40px;}

.faq_item_h_r{width:15%;float:right;padding-top: 3px;}
.faq_item_h_arrow{width:34px;height:34px;line-height: 34px;font-size: 22px;}
.faq_item_p{margin:15px auto 0;padding:20px 30px;border-radius: 4px;font-size:18px;}
.faq_item_p p{font-size:18px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:120px 0 80px;}

.conatct_l{width:44%;float:left;}
.q_message{padding:25px 30px;}
.form_div{margin:15px auto 0;}
.form_item{width:47%;float:left;margin:0 6% 0 0;}
.form_item:nth-of-type(2n){margin:0 0 0 0;}

.form_li_label{font-size: 19px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 20px;font-size: 15px;}
.form_button{padding:10px 15px;font-size: 17px;}

.conatct_r{width:50%;float:right;padding-top: 60px;}
.conatct_h{font-size: 66px;}
.conatct_p{width:80%;margin:30px auto 0;font-size: 21px;}
.conatct_p p{font-size: 21px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:45px 0;}
.footer_l{width:200px;float:left;}
.footer_logo img{max-height: 80px;}
.footericons{margin:15px auto 0;}
.footericon_ul li{width:32px;float:left;margin-left: 8px;}
.footericon_ul li:nth-of-type(1){margin-left:0;}
.footericon_ul li img{border-radius: 3px;}
.footer_r{width:calc(100% - 240px);float:right;padding-top:30px;}
.footer_item{width:25%;float:left;padding:0 10px;}
.footer_item_icon img{height:42px;}
.footer_item_h{margin:20px auto 0;font-size: 18px;}
/* q_footer end! */

/* nmain start! */
.nmain{min-height: 300px;}
.nmains{min-height: 210px;padding:30px 0;}
.nmain_title{margin:0 auto 40px;}
.nmain_title span{font-size:22px;}
.nmain_title span:after{width:30px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:23.5%;float:left;margin:0 2% 20px 0;border-radius:4px;}
.nnews_item:nth-of-type(4n){margin:0 0 20px 0;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:90%;font-size: 21px;}
.nmain_show_span{margin:15px auto 20px;}
.nmain_show_span span{margin:0 10px;font-size: 14px;}
.nmain_show_content{padding:15px 0;font-size: 15px;}
.nmain_show_content p{font-size: 15px;}
.nmain_show_content p img{margin:13px auto!important;}
/* nnews_show end! */

}

@media(max-width: 640px){
.main1200{width:100%;}
.main1600{width:100%;}

/* q_banner start! */
.q_banner{margin:60px auto 0;}

.banner_slide .img{padding:60% 0 0;}
.banner_paginations{bottom:20px;}
.banner_pagination .swiper-pagination-bullet{margin:0 5px;width:20px;height:3px;border-radius: 3px;}
.banner_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{width:25px;}
/* q_banner end! */

/* q_about start! */
.q_about{height:auto;}
.about_l,.about_r{width:100%;float:none;}
.about_main{padding:30px 20px 50px;}
.about_label{font-size: 17px;}
.about_h{width:80%;margin:10px 0 0;font-size:25px;}
.about_p{width:65%;margin:10px 0 0;font-size: 15px;line-height: 1.7;}
.about_p p{font-size: 15px;line-height: 1.7;}
.about_more{margin:20px auto 0;}
.about_more a{padding:10px 15px;border-radius: 3px;font-size: 13px;}
.about_r{padding:30px 20px;height:300px;}
.about_video{border-radius: 3px;}
/* q_about end! */

/* q_strength start! */
.q_strength{height:auto;}
.strength_l,.strength_r{width:100%;float:none;}
.strength_l_img{padding:65% 0 0;}
.strength_r{padding:30px 20px 40px;text-align: center;}
.strength_span{padding:0;}
.strength_span span{width:40px;height:3px;}
.strength_h{margin:10px auto 0;font-size: 23px;}
.strength_p{width:100%;margin:10px 0 0;font-size: 15px;}
.strength_p p{font-size: 15px;}
.strength_more{margin:25px auto 0;}
.strength_more a{padding:10px 25px;border-radius: 3px;font-size: 14px}
.strength_more a i{margin-left: 7px;}
/* q_strength end! */

/* strength_number start! */
.strength_number{margin:25px auto 0;}
.strength_number_item{width:50%;float:left;}
.strength_number_item:nth-of-type(2){width:50%;}
.strength_number_icon img{height:40px;}
.strength_number_top{margin:10px auto 0;font-size: 22px;line-height: 36px;}
.strength_number_top .sub{font-size: 16px;}
.strength_number_txt{margin:5px auto 0;font-size: 15px;line-height: 25px;height:50px;white-space: normal;overflow: hidden;}
/* strength_number end! */

/* q_product start! */
.q_product{padding:30px 20px 30px;}
.product_title_main .big{font-size: 23px;}
.product_title_main .small{font-size: 15px;}
.product_title_main .small p{font-size: 15px;}
.product_main{margin:20px auto 0;padding:0;}
.product_item{width:100%;float:none;margin:0 auto 15px;}
.product_item:nth-of-type(2n){margin:0 auto 15px;}
/* q_product end! */

/* q_quote start! */
.q_quote{padding:50px 20px 30px;}
.quote_title{width:100%;font-size:20px;}
.quote_title p{font-size:20px;}
.quote_more{margin:30px auto 0;}
.quote_more a{padding:10px 15px;border-radius: 5px;}
.quote_more a span{padding:7px 15px;border-radius:3px;font-size: 14px;}
/* q_quote end! */

/* q_news start! */
.q_news{padding:10px 20px 30px;}
.news_title_l{width:100%;float:none;text-align: center;}
.news_title_h span{font-size: 22px;}
.news_title_h span:after{height:3px;bottom:-10px;width:30%;left:35%;}

.news_title_r{width:100%;float:none;padding-top:25px;}
.news_title_more{text-align: center;}
.news_title_more a{font-size: 16px;}
.news_title_more a i{margin-left: 7px;}

.news_main{margin:30px auto 0;}
.news_item{width:100%;float:none;margin:0 auto 15px;border-radius: 3px;}
.news_item:nth-of-type(4n){margin:0 auto 15px;}
.news_item_img .img{padding:65% 0 0;}
.news_item_txt{padding:20px 20px 20px;}
.news_item_date{font-size: 17px;}
.news_item_h{margin:10px auto 0;}
.news_item_h a{font-size: 14px;line-height: 23px;height:auto;max-height: 69px;-webkit-line-clamp:3;display: block;}
/* q_news end! */

/* q_faq start! */
.q_faq{padding:35px 20px;}
.faq_title{font-size: 22px;text-align: center;}
.faq_list{margin:25px auto 0;}
.faq_list li{padding:10px 0;}
.faq_item{padding:5px 0 5px;}

.faq_item_h_l{width:80%;float:left;padding-left:0;}
.faq_item_h_icon{width:30px;float:left;}
.faq_item_h_span{width:calc(100% - 45px);float:right;font-size: 18px;line-height: 30px;}

.faq_item_h_r{width:15%;float:right;padding-top:0;}
.faq_item_h_arrow{width:30px;height:30px;line-height: 30px;font-size: 20px;}
.faq_item_p{margin:15px auto 0;padding:20px 20px;border-radius: 3px;font-size:15px;}
.faq_item_p p{font-size:15px;}
/* q_faq end! */

/* q_conatct start! */
.q_conatct{padding:60px 35px 50px;}

.conatct_l{width:100%;float:none;}
.q_message{padding:25px 30px 35px;}
.form_div{margin:10px auto 0;}
.form_item{width:100%;float:none;margin:0 auto 10px;}
.form_item:nth-of-type(2n){margin:0 auto;}

.form_li_label{font-size: 17px;}
.form_li_input{margin:10px auto 0;}
.form_input{padding:10px 15px;font-size: 14px;}
.form_button{padding:10px 15px;font-size: 15px;}

.conatct_r{width:100%;float:none;padding-top:30px;}
.conatct_h{font-size: 25px;}
.conatct_p{width:100%;margin:15px auto 0;font-size: 16px;}
.conatct_p p{font-size: 16px;}
/* q_conatct end! */

/* q_footer start! */
.q_footer{padding:40px 20px;}
.footer_l{width:100%;float:none;}
.footer_logo img{max-height: 60px;}
.footericons{margin:15px auto 0;}
.footericon_ul{text-align: center;font-size: 0;}
.footericon_ul li{width:30px;float:none;margin:0 3px;display: inline-block;}
.footericon_ul li:nth-of-type(1){margin:0 3px;}
.footericon_ul li img{border-radius: 3px;}
.footer_r{width:100%;float:none;padding-top:30px;}
.footer_item{width:50%;float:left;padding:0 10px;margin:0 auto 20px;}
.footer_item_icon img{height:30px;}
.footer_item_h{margin:15px auto 0;font-size: 15px;}
/* q_footer end! */

/* nbanner start! */
.nbanner{margin:60px auto 0;}
/* nbanner end! */

/* nmain start! */
.nmain{min-height: 210px;}
.nmains{min-height: 150px;padding:25px 20px;}
.nmain_title{margin:0 auto 30px;}
.nmain_title span{font-size:18px;}
.nmain_title span:after{width:25px;height:3px;border-radius: 3px;bottom:-5px;}
/* nmain end! */

/* nnews start! */
.nnews_item{width:100%;float:none;margin:0 auto 15px;border-radius:3px;}
.nnews_item:nth-of-type(4n){margin:0 auto 15px;}
/* nnews end! */

/* nnews_show start! */
.nmain_show_h{width:100%;font-size: 17px;}
.nmain_show_span{margin:10px auto 15px;}
.nmain_show_span span{margin:0 7px;font-size: 13px;}
.nmain_show_content{padding:12px 0;font-size: 14px;}
.nmain_show_content p{font-size: 14px;}
.nmain_show_content p img{margin:10px auto!important;}
/* nnews_show end! */

}


@media(max-width: 500px){

}

@media(max-width: 370px){
/* sp_header  start! */
.sp_header{height:54px;}
.sp_logo{height:54px}
.sp_logo img{max-height:34px;}
.sp_nav{margin-top:14px}

.sjj_nav{height:calc(100% - 114px);}
.nav_show{top:54px}
/* sp_header  end! */
.q_banner{margin:54px auto 0;}

}