@charset "UTF-8";
/* css utf-8 编码声明  下面注释若有必要可自行删除
Write by 奇点网络 WWW.QIDIANRT.COM  QQ/WeChat：1195650011  Tel：15508600880
 */
/* 此CSS样式为奇点网络-李露露编写 类名通用加前缀 q_ */
@media(max-width: 1720px){
.main1600{width:100%;}
/* q_header start! */
.q_header{padding:0 50px;}
.q_logo{width:240px;float:left;}
.q_logo>h1>a{padding:25px 0;}
.q_logo>h1>a>img{height: 50px;}

.q_nav{width:calc(100% - 420px);float:left;margin-left:40px;}
.nav_ul>li{margin-left:50px;}
.nav_ul>li>a{padding:23px 0 27px;}
.nav_ul>li>a>span{font-size: 16px;line-height: 50px;height:50px;}

.nav_ul>li>a:after{bottom:25px;height: 3px;border-radius: 3px;}
/* q_nav_son */
.q_nav_son{width:360%;left:-130%;}
.q_nav_son>li>a{font-size: 13px;line-height: 33px;}

.q_right{width:100px;float:right;}

.q_search{width:40px;float:right;}
.q_search>a{padding:30px 0 30px;}
.q_search>a>img{height: 40px;}

.q_language{width:calc(100% - 50px);float:left;}
.language_main{padding:35px 0;}
.language_main>span{line-height: 30px;font-size: 14px;}
.language_main>span:after{width:30px;line-height: 30px;font-size: 15px;}
.language_ul{width:135px;border-radius: 5px;padding:10px 15px;}
.language_ul>li.on:after{width:5px;height:5px;top:13px;}
.language_ul>li>a{padding:3px 0;}
.language_ul>li>a>*{height:24px;line-height: 24px;font-size: 14px;}
.language_ul>li>a>img{margin-right: 5px;}
/* q_header end! */


/* q_banner start! */

.banner_button{width:50px;height:50px;line-height: 50px;font-size: 18px;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide_main{padding:0 50px;}
.banner_slide_h .big{font-size: 48px;}
.banner_slide_h .small{font-size: 20px;margin:10px auto 0;}
.banner_slide_p{margin:35px auto 0;font-size: 16px;}
.banner_slide_p p{font-size: 18px;}
.banner_slide_more{margin:50px auto 0;}
.banner_slide_more a{font-size:15px;}
.banner_slide_more a i{margin-left: 6px;}
/* q_banner end! */

/* q_section start! */
.section_title_h span{font-size: 36px;line-height: 48px;}
.section_title_h span i{font-size: 15px;line-height: 25px;bottom:7px;left:calc(100% + 10px);}
/* q_section end! */

/* q_product start! */
.q_product{padding:65px 0;}
.product_main{margin:40px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:18px;line-height: 27px;height:54px;-webkit-line-clamp: 2;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 18px;}
.product_item_mask_line{margin:15px auto;}
.product_item_mask_p{font-size: 15px;line-height: 1.1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:65px 0;}

.number_main{margin:40px auto 0;}
.about_number_item{width:25%;float:left;padding-left:5%;}
.about_number_item:nth-of-type(1){width:23%;}
.about_number_item:nth-of-type(2){width:29%;}
.about_number_item:nth-of-type(3){width:25%;}
.about_number_item:nth-of-type(4){width:23%;}

.about_number_txt{font-size: 20px;line-height: 30px;height:30px;white-space: nowrap;}
.about_number_top{font-size: 68px;line-height: 80px;margin:10px auto 0;}
.about_number_top .sub{font-size: 16px;}

/* q_number end! */

/* q_about start! */
.about_mask_in{top:45%;}
.about_h .big{font-size: 28px;line-height: 1.2;}
.about_h .small{font-size: 14px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:40px auto 0;}
.about_more a{font-size:15px;}
.about_more a i{margin-left: 6px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:65px 0;}
.blogs_main{margin:40px auto 0;}
.blogs_item{width:46.5%;float:left;margin:0 7% 25px 0;}
.blogs_item:nth-of-type(2n){margin:70px 0 25px 0;}
.blogs_item_img{;border-radius: 5px;}

.blogs_item_date{padding:25px 30px;font-size: 14px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 21px;line-height: 30px;height:30px;white-space: nowrap;}
.blogs_item_p{margin:5px auto 0;font-size: 16px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}

.blogs_item_more{margin:10px auto 0;}
.blogs_item_more a{font-size:15px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 6px;}
/* q_blogs end! */

/* q_footer start! */
.footer_t{padding:40px 0 25px;}
.footer_t_l{width:30%;float:left;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:56%;float:right;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 22px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 17px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:20px 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;}
.footer_b span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner_mask{padding-bottom: 40px;}
.nbanner_h .big{font-size: 48px;}
.nbanner_h .small{font-size: 17px;margin:0 auto 25px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:30px 0 0;}
.nnav_ul>li{float:left;margin:0 35px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 16px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 400px;}
.nmains{padding:40px 0;min-height: 300px;}

.nmain_catname span{width:80%;padding: 0 0 10px;font-size: 35px;}

.nmain_body{padding:25px 0 15px;font-size: 15px;}
.nmain_body p{font-size: 15px;}
/* nmain end! */

/* nabout start! */
.nstrength_item{width:49%;float:left;margin:0 2% 0 0;}
.nstrength_item:nth-of-type(2n){margin:0 0 0 0;}
.nstrength_item_h{padding:25px 0;}
.nstrength_item_h span{font-size: 15px;line-height: 25px;height:25px;white-space: nowrap;}

.nequipment_item{width:23.5%;float:left;margin:0 2% 0 0;}
.nequipment_item:nth-of-type(4n){margin:0 0 0 0;}
.nequipment_item_img{padding:10px;}
.nequipment_item_h{padding:25px 0;}
.nequipment_item_h span{font-size: 15px;line-height: 25px;height:25px;white-space: nowrap;}

.nteam_item{width:49%;float:left;margin:0 2% 20px 0;}
.nteam_item:nth-of-type(2n){margin:0 0 20px 0;}
.nteam_item_txt{margin:10px auto 0;}
.nteam_item_p{font-size: 15px;}
.nteam_item_p p{font-size: 15px;}

/* nabout end! */

/* nproduct start! */
.nproduct_nav{width:350px;float:left;}
.nproduct_nav_title span{font-size: 35px;line-height: 45px;}
.nproduct_nav_content{margin:23px auto 0;}

.nnav_item>article{padding:20px 15px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:20px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:calc(100% - 385px);float:right;}
.nproduct_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px;}
.nproduct_item:nth-of-type(3n){margin:0 0 20px 0;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:30px;border-radius:5px;}
.nproduct_show_img{width:36%;float:left;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:60%;float:right;}
.nproduct_show_h{font-size: 26px;}
.nproduct_show_p{margin:15px auto 0;font-size: 14px;}
.nproduct_show_p p{font-size: 14px;}
.nproduct_show_line{margin:20px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:25px auto 0;}
.nproduct_show_a li{float:left;margin-right:12px;}
.nproduct_show_a li a{border-radius: 5px;padding:10px 45px;font-size: 14px;line-height: 25px;}


.nproduct_show_body{margin:30px auto 0;padding:20px 0 10px;}
.nproduct_show_title{font-size: 22px;}
.nproduct_show_editor{margin:15px auto 0;font-size: 15px;}
.nproduct_show_editor p{font-size: 15px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 60px;}
.nnews_item{margin:25px auto 0;border-radius: 5px;padding:32px 28px;}
.nnews_item_img{width:196px;height:120px;float:right;border-radius: 5px;}
.nnews_item_txt{width:calc(100% - 270px);float:left;padding-left: 125px;}
.nnews_item_h a{font-size: 22px;line-height: 30px;height:30px;white-space: nowrap;}

.nnews_item_date{width:90px;height:110px;}
.date_span.date_span1{font-size: 27px;line-height: 32px;}
.date_span.date_span3{font-size: 15px;line-height: 20px;}

.nnews_item_p{margin:10px auto 0;font-size: 17px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 17px;line-height: 23px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 5px;padding:40px 35px;}
.nnews_show_date{width:110px;float:right;padding-left: 20px;}
.nnews_show_date .big{font-size: 27px;line-height: 32px;}
.nnews_show_date .small{font-size: 15px;line-height: 20px;}

.nnews_show_h{width:calc(100% - 150px);float:left;}
.nnews_show_h .big{font-size: 24px;}
.nnews_show_h .small{font-size: 14px;}

.nnews_show_body{margin:30px auto 0;padding:25px 0 10px;min-height: 210px;font-size: 15px;}
.nnews_show_body p{font-size: 15px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{width:50%;float:right;height:800px;}
.ncontact_txt{width:50%;float:left;height:800px;}
.ncontact_txt_main{padding:80px 50px 0;}
.ncontact_div{margin:35px auto 0;}
.ncontact_div_h .big{font-size: 27px;}
.ncontact_div_h .small{font-size: 15px;}
.ncontact_div_body{margin:25px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:15px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 15px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:20px auto 0;}
.form_half{width:32.6%;float:left;margin:0 1.1% 0 0;}
.form_half:nth-of-type(3n){margin:0;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 15px;padding:12px 45px;line-height: 20px;border-radius: 5px;}
/* nmessage end! */

}

@media(max-width: 1600px){
.main1600{width:100%;}
/* q_header start! */
.q_header{padding:0 50px;}
.q_logo{width:240px;float:left;}
.q_logo>h1>a{padding:25px 0;}
.q_logo>h1>a>img{height: 50px;}

.q_nav{width:calc(100% - 420px);float:left;margin-left:40px;}
.nav_ul>li{margin-left:50px;}
.nav_ul>li>a{padding:23px 0 27px;}
.nav_ul>li>a>span{font-size: 16px;line-height: 50px;height:50px;}

.nav_ul>li>a:after{bottom:25px;height: 3px;border-radius: 3px;}
/* q_nav_son */
.q_nav_son{width:360%;left:-130%;}
.q_nav_son>li>a{font-size: 13px;line-height: 33px;}

.q_right{width:100px;float:right;}

.q_search{width:40px;float:right;}
.q_search>a{padding:30px 0 30px;}
.q_search>a>img{height: 40px;}

.q_language{width:calc(100% - 50px);float:left;}
.language_main{padding:35px 0;}
.language_main>span{line-height: 30px;font-size: 14px;}
.language_main>span:after{width:30px;line-height: 30px;font-size: 15px;}
.language_ul{width:135px;border-radius: 5px;padding:10px 15px;}
.language_ul>li.on:after{width:5px;height:5px;top:13px;}
.language_ul>li>a{padding:3px 0;}
.language_ul>li>a>*{height:24px;line-height: 24px;font-size: 14px;}
.language_ul>li>a>img{margin-right: 5px;}
/* q_header end! */


/* q_banner start! */

.banner_button{width:50px;height:50px;line-height: 50px;font-size: 18px;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide_main{padding:0 50px;}
.banner_slide_h .big{font-size: 48px;}
.banner_slide_h .small{font-size: 20px;margin:10px auto 0;}
.banner_slide_p{margin:35px auto 0;font-size: 16px;}
.banner_slide_p p{font-size: 18px;}
.banner_slide_more{margin:50px auto 0;}
.banner_slide_more a{font-size:15px;}
.banner_slide_more a i{margin-left: 6px;}
/* q_banner end! */

/* q_section start! */
.section_title_h span{font-size: 36px;line-height: 48px;}
.section_title_h span i{font-size: 15px;line-height: 25px;bottom:7px;left:calc(100% + 10px);}
/* q_section end! */

/* q_product start! */
.q_product{padding:65px 0;}
.product_main{margin:40px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:18px;line-height: 27px;height:54px;-webkit-line-clamp: 2;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 18px;}
.product_item_mask_line{margin:15px auto;}
.product_item_mask_p{font-size: 15px;line-height: 1.1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:65px 0;}

.number_main{margin:40px auto 0;}
.about_number_item{width:25%;float:left;padding-left:5%;}
.about_number_item:nth-of-type(1){width:23%;}
.about_number_item:nth-of-type(2){width:29%;}
.about_number_item:nth-of-type(3){width:25%;}
.about_number_item:nth-of-type(4){width:23%;}

.about_number_txt{font-size: 20px;line-height: 30px;height:30px;white-space: nowrap;}
.about_number_top{font-size: 68px;line-height: 80px;margin:10px auto 0;}
.about_number_top .sub{font-size: 16px;}

/* q_number end! */

/* q_about start! */
.about_mask_in{top:45%;}
.about_h .big{font-size: 28px;line-height: 1.2;}
.about_h .small{font-size: 14px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:40px auto 0;}
.about_more a{font-size:15px;}
.about_more a i{margin-left: 6px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:65px 0;}
.blogs_main{margin:40px auto 0;}
.blogs_item{width:46.5%;float:left;margin:0 7% 25px 0;}
.blogs_item:nth-of-type(2n){margin:70px 0 25px 0;}
.blogs_item_img{;border-radius: 5px;}

.blogs_item_date{padding:25px 30px;font-size: 14px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 21px;line-height: 30px;height:30px;white-space: nowrap;}
.blogs_item_p{margin:5px auto 0;font-size: 16px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}

.blogs_item_more{margin:10px auto 0;}
.blogs_item_more a{font-size:15px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 6px;}
/* q_blogs end! */

/* q_footer start! */

.footer_t{padding:40px 0 25px;}
.footer_t_l{width:30%;float:left;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:56%;float:right;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 22px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 17px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:20px 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;}
.footer_b span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner_mask{padding-bottom: 40px;}
.nbanner_h .big{font-size: 48px;}
.nbanner_h .small{font-size: 17px;margin:0 auto 25px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:30px 0 0;}
.nnav_ul>li{float:left;margin:0 35px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 16px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 400px;}
.nmains{padding:40px 0;min-height: 300px;}

.nmain_catname span{width:80%;padding: 0 0 10px;font-size: 35px;}

.nmain_body{padding:25px 0 15px;font-size: 15px;}
.nmain_body p{font-size: 15px;}
/* nmain end! */

/* nproduct start! */
.nproduct_nav{width:350px;float:left;}
.nproduct_nav_title span{font-size: 35px;line-height: 45px;}
.nproduct_nav_content{margin:23px auto 0;}

.nnav_item>article{padding:20px 15px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:20px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:calc(100% - 385px);float:right;}
.nproduct_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px;}
.nproduct_item:nth-of-type(3n){margin:0 0 20px 0;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:30px;border-radius:5px;}
.nproduct_show_img{width:36%;float:left;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:60%;float:right;}
.nproduct_show_h{font-size: 26px;}
.nproduct_show_p{margin:15px auto 0;font-size: 14px;}
.nproduct_show_p p{font-size: 14px;}
.nproduct_show_line{margin:20px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:25px auto 0;}
.nproduct_show_a li{float:left;margin-right:12px;}
.nproduct_show_a li a{border-radius: 5px;padding:10px 45px;font-size: 14px;line-height: 25px;}


.nproduct_show_body{margin:30px auto 0;padding:20px 0 10px;}
.nproduct_show_title{font-size: 22px;}
.nproduct_show_editor{margin:15px auto 0;font-size: 15px;}
.nproduct_show_editor p{font-size: 15px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 60px;}
.nnews_item{margin:25px auto 0;border-radius: 5px;padding:32px 28px;}
.nnews_item_img{width:196px;height:120px;float:right;border-radius: 5px;}
.nnews_item_txt{width:calc(100% - 270px);float:left;padding-left: 125px;}
.nnews_item_h a{font-size: 22px;line-height: 30px;height:30px;white-space: nowrap;}

.nnews_item_date{width:90px;height:110px;}
.date_span.date_span1{font-size: 27px;line-height: 32px;}
.date_span.date_span3{font-size: 15px;line-height: 20px;}

.nnews_item_p{margin:10px auto 0;font-size: 17px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 17px;line-height: 23px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 5px;padding:40px 35px;}
.nnews_show_date{width:110px;float:right;padding-left: 20px;}
.nnews_show_date .big{font-size: 27px;line-height: 32px;}
.nnews_show_date .small{font-size: 15px;line-height: 20px;}

.nnews_show_h{width:calc(100% - 150px);float:left;}
.nnews_show_h .big{font-size: 24px;}
.nnews_show_h .small{font-size: 14px;}

.nnews_show_body{margin:30px auto 0;padding:25px 0 10px;min-height: 210px;font-size: 15px;}
.nnews_show_body p{font-size: 15px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{width:50%;float:right;height:800px;}
.ncontact_txt{width:50%;float:left;height:800px;}
.ncontact_txt_main{padding:80px 50px 0;}
.ncontact_div{margin:35px auto 0;}
.ncontact_div_h .big{font-size: 27px;}
.ncontact_div_h .small{font-size: 15px;}
.ncontact_div_body{margin:25px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:15px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 15px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:20px auto 0;}
.form_half{width:32.6%;float:left;margin:0 1.1% 0 0;}
.form_half:nth-of-type(3n){margin:0;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 15px;padding:12px 45px;line-height: 20px;border-radius: 5px;}
/* nmessage end! */


}

@media(max-width: 1440px){
.main1600{width:100%;padding:0 40px;}
/* q_header start! */
.q_header{padding:0 40px;}
.q_logo{width:200px;float:left;}
.q_logo>h1>a{padding:20px 0;}
.q_logo>h1>a>img{height: 40px;}

.q_nav{width:calc(100% - 380px);float:left;margin-left:40px;}
.nav_ul>li{margin-left:40px;}
.nav_ul>li>a{padding:18px 0 22px;}
.nav_ul>li>a>span{font-size: 15px;line-height: 40px;height:40px;}

.nav_ul>li>a:after{bottom:21px;height: 3px;border-radius: 3px;}
/* q_nav_son */
.q_nav_son{width:360%;left:-130%;}
.q_nav_son>li>a{font-size: 13px;line-height: 33px;}

.q_right{width:100px;float:right;}

.q_search{width:40px;float:right;}
.q_search>a{padding:18px 0 22px;}
.q_search>a>img{height: 40px;}

.q_language{width:calc(100% - 50px);float:left;}
.language_main{padding:23px 0 27px;}
.language_main>span{line-height: 30px;font-size: 14px;}
.language_main>span:after{width:30px;line-height: 30px;font-size: 15px;}
.language_ul{width:135px;border-radius: 5px;padding:10px 15px;}
.language_ul>li.on:after{width:5px;height:5px;top:13px;}
.language_ul>li>a{padding:3px 0;}
.language_ul>li>a>*{height:24px;line-height: 24px;font-size: 14px;}
.language_ul>li>a>img{margin-right: 5px;}
/* q_header end! */


/* q_banner start! */

.banner_button{width:50px;height:50px;line-height: 50px;font-size: 18px;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide_main{padding:0 40px;}
.banner_slide_h .big{font-size: 36px;}
.banner_slide_h .small{font-size: 18px;margin:10px auto 0;}
.banner_slide_p{margin:35px auto 0;font-size: 14px;}
.banner_slide_p p{font-size: 14px;}
.banner_slide_more{margin:35px auto 0;}
.banner_slide_more a{font-size:14px;}
.banner_slide_more a i{margin-left: 6px;}
/* q_banner end! */

/* q_section start! */
.section_title_h span{font-size: 27px;line-height: 35px;}
.section_title_h span i{font-size: 13px;line-height: 20px;bottom:5px;left:calc(100% + 10px);}
/* q_section end! */

/* q_product start! */
.q_product{padding:45px 0;}
.product_main{margin:30px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:17px;line-height: 25px;height:50px;-webkit-line-clamp: 2;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 17px;}
.product_item_mask_line{margin:12px auto;}
.product_item_mask_p{font-size: 13px;line-height: 1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:45px 0;}

.number_main{margin:30px auto 0;}
.about_number_item{width:25%;float:left;padding-left:5%;}
.about_number_item:nth-of-type(1){width:23%;}
.about_number_item:nth-of-type(2){width:29%;}
.about_number_item:nth-of-type(3){width:25%;}
.about_number_item:nth-of-type(4){width:23%;}

.about_number_txt{font-size: 18px;line-height: 25px;height:25px;white-space: nowrap;}
.about_number_top{font-size: 56px;line-height: 68px;margin:10px auto 0;}
.about_number_top .sub{font-size: 16px;}

/* q_number end! */

/* q_about start! */
.about_mask_in{top:45%;}
.about_h .big{font-size: 25px;line-height: 1.2;}
.about_h .small{font-size: 14px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:30px auto 0;}
.about_more a{font-size:14px;}
.about_more a i{margin-left: 6px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:45px 0;}
.blogs_main{margin:30px auto 0;}
.blogs_item{width:48%;float:left;margin:0 4% 20px 0;}
.blogs_item:nth-of-type(2n){margin:40px 0 20px 0;}
.blogs_item_img{;border-radius: 5px;}

.blogs_item_date{padding:25px 30px;font-size: 14px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 21px;line-height: 30px;height:30px;white-space: nowrap;}
.blogs_item_p{margin:5px auto 0;font-size: 16px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}

.blogs_item_more{margin:10px auto 0;}
.blogs_item_more a{font-size:15px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 6px;}
/* q_blogs end! */

/* q_footer start! */

.footer_t{padding:35px 0 25px;}
.footer_t_l{width:30%;float:left;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:56%;float:right;padding:50px 0 0;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 19px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 16px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:20px 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;}
.footer_b span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner_mask{padding-bottom: 30px;}
.nbanner_h .big{font-size: 32px;}
.nbanner_h .small{font-size: 15px;margin:0 auto 20px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:25px 0 0;}
.nnav_ul>li{float:left;margin:0 25px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 15px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 300px;}
.nmains{padding:30px 0;min-height: 200px;}

.nmain_catname span{width:80%;padding: 0 0 10px;font-size: 27px;}

.nmain_body{padding:20px 0 10px;font-size: 15px;}
.nmain_body p{font-size: 15px;}
/* nmain end! */

/* nabout start! */
.nstrength_item{width:49%;float:left;margin:0 2% 0 0;}
.nstrength_item:nth-of-type(2n){margin:0 0 0 0;}
.nstrength_item_h{padding:20px 0;}
.nstrength_item_h span{font-size: 14px;line-height: 25px;height:25px;white-space: nowrap;}

.nequipment_item{width:23.5%;float:left;margin:0 2% 0 0;}
.nequipment_item:nth-of-type(4n){margin:0 0 0 0;}
.nequipment_item_img{padding:8px;}
.nequipment_item_h{padding:20px 0;}
.nequipment_item_h span{font-size: 14px;line-height: 25px;height:25px;white-space: nowrap;}

.nteam_item{width:49%;float:left;margin:0 2% 15px 0;}
.nteam_item:nth-of-type(2n){margin:0 0 15px 0;}
.nteam_item_txt{margin:10px auto 0;}
.nteam_item_p{font-size: 14px;}
.nteam_item_p p{font-size: 14px;}

/* nabout end! */

/* nproduct start! */
.nproduct_nav{width:320px;float:left;}
.nproduct_nav_title span{font-size: 27px;line-height: 35px;}
.nproduct_nav_content{margin:20px auto 0;}

.nnav_item>article{padding:18px 15px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:18px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:calc(100% - 350px);float:right;}
.nproduct_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px;}
.nproduct_item:nth-of-type(3n){margin:0 0 20px 0;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:25px;border-radius:5px;}
.nproduct_show_img{width:36%;float:left;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:60%;float:right;}
.nproduct_show_h{font-size: 22px;}
.nproduct_show_p{margin:12px auto 0;font-size: 13px;}
.nproduct_show_p p{font-size: 13px;}
.nproduct_show_line{margin:15px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:22px auto 0;}
.nproduct_show_a li{float:left;margin-right:10px;}
.nproduct_show_a li a{border-radius: 5px;padding:8px 35px;font-size: 13px;line-height: 25px;}


.nproduct_show_body{margin:25px auto 0;padding:15px 0 10px;}
.nproduct_show_title{font-size: 22px;}
.nproduct_show_editor{margin:10px auto 0;font-size: 15px;}
.nproduct_show_editor p{font-size: 15px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 50px;}
.nnews_item{margin:20px auto 0;border-radius: 5px;padding:30px 25px;}
.nnews_item_img{width:180px;height:110px;float:right;border-radius: 5px;}
.nnews_item_txt{width:calc(100% - 260px);float:left;padding-left: 125px;}
.nnews_item_h a{font-size: 20px;line-height: 27px;height:27px;white-space: nowrap;}

.nnews_item_date{width:90px;height:110px;}
.date_span.date_span1{font-size: 27px;line-height: 32px;}
.date_span.date_span3{font-size: 15px;line-height: 20px;}

.nnews_item_p{margin:10px auto 0;font-size: 15px;line-height: 22px;height:44px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 15px;line-height: 22px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 5px;padding:35px 30px;}
.nnews_show_date{width:110px;float:right;padding-left: 20px;}
.nnews_show_date .big{font-size: 27px;line-height: 32px;}
.nnews_show_date .small{font-size: 15px;line-height: 20px;}

.nnews_show_h{width:calc(100% - 150px);float:left;}
.nnews_show_h .big{font-size: 24px;}
.nnews_show_h .small{font-size: 14px;}

.nnews_show_body{margin:20px auto 0;padding:15px 0 10px;min-height: 180px;font-size: 15px;}
.nnews_show_body p{font-size: 15px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{width:50%;float:right;height:750px;}
.ncontact_txt{width:50%;float:left;height:750px;}
.ncontact_txt_main{padding:55px 40px 0;}
.ncontact_div{margin:25px auto 0;}
.ncontact_div_h .big{font-size: 22px;}
.ncontact_div_h .small{font-size: 14px;}
.ncontact_div_body{margin:20px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:10px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 14px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:20px auto 0;}
.form_half{width:32.6%;float:left;margin:0 1.1% 0 0;}
.form_half:nth-of-type(3n){margin:0;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 14px;padding:12px 40px;line-height: 20px;border-radius: 5px;}
/* nmessage end! */

}

@media(max-width: 1280px){

.main1600{width:100%;}
/* q_header start! */
.q_header{padding:0 40px;}
.q_logo{width:200px;float:left;}
.q_logo>h1>a{padding:20px 0;}
.q_logo>h1>a>img{height: 40px;}

.q_nav{width:calc(100% - 380px);float:left;margin-left:40px;}
.nav_ul>li{margin-left:40px;}
.nav_ul>li>a{padding:18px 0 22px;}
.nav_ul>li>a>span{font-size: 15px;line-height: 40px;height:40px;}

.nav_ul>li>a:after{bottom:21px;height: 3px;border-radius: 3px;}
/* q_nav_son */
.q_nav_son{width:360%;left:-130%;}
.q_nav_son>li>a{font-size: 13px;line-height: 33px;}

.q_right{width:100px;float:right;}

.q_search{width:40px;float:right;}
.q_search>a{padding:18px 0 22px;}
.q_search>a>img{height: 40px;}

.q_language{width:calc(100% - 50px);float:left;}
.language_main{padding:23px 0 27px;}
.language_main>span{line-height: 30px;font-size: 14px;}
.language_main>span:after{width:30px;line-height: 30px;font-size: 15px;}
.language_ul{width:135px;border-radius: 5px;padding:10px 15px;}
.language_ul>li.on:after{width:5px;height:5px;top:13px;}
.language_ul>li>a{padding:3px 0;}
.language_ul>li>a>*{height:24px;line-height: 24px;font-size: 14px;}
.language_ul>li>a>img{margin-right: 5px;}
/* q_header end! */


/* q_banner start! */

.banner_button{width:50px;height:50px;line-height: 50px;font-size: 18px;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide_main{padding:0 40px;}
.banner_slide_h .big{font-size: 36px;}
.banner_slide_h .small{font-size: 18px;margin:10px auto 0;}
.banner_slide_p{margin:35px auto 0;font-size: 14px;}
.banner_slide_p p{font-size: 14px;}
.banner_slide_more{margin:35px auto 0;}
.banner_slide_more a{font-size:14px;}
.banner_slide_more a i{margin-left: 6px;}
/* q_banner end! */

/* q_section start! */
.section_title_h span{font-size: 27px;line-height: 35px;}
.section_title_h span i{font-size: 13px;line-height: 20px;bottom:5px;left:calc(100% + 10px);}
/* q_section end! */

/* q_product start! */
.q_product{padding:45px 0;}
.product_main{margin:30px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:17px;line-height: 25px;height:50px;-webkit-line-clamp: 2;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 17px;}
.product_item_mask_line{margin:12px auto;}
.product_item_mask_p{font-size: 13px;line-height: 1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:45px 0;}

.number_main{margin:30px auto 0;}
.about_number_item{width:25%;float:left;padding-left:5%;}
.about_number_item:nth-of-type(1){width:23%;}
.about_number_item:nth-of-type(2){width:29%;}
.about_number_item:nth-of-type(3){width:25%;}
.about_number_item:nth-of-type(4){width:23%;}

.about_number_txt{font-size: 18px;line-height: 25px;height:25px;white-space: nowrap;}
.about_number_top{font-size: 56px;line-height: 68px;margin:10px auto 0;}
.about_number_top .sub{font-size: 16px;}

/* q_number end! */

/* q_about start! */
.about_mask_in{top:45%;}
.about_h .big{font-size: 25px;line-height: 1.2;}
.about_h .small{font-size: 14px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:30px auto 0;}
.about_more a{font-size:14px;}
.about_more a i{margin-left: 6px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:45px 0;}
.blogs_main{margin:30px auto 0;}
.blogs_item{width:48%;float:left;margin:0 4% 20px 0;}
.blogs_item:nth-of-type(2n){margin:40px 0 20px 0;}
.blogs_item_img{;border-radius: 5px;}

.blogs_item_date{padding:25px 30px;font-size: 14px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 21px;line-height: 30px;height:30px;white-space: nowrap;}
.blogs_item_p{margin:5px auto 0;font-size: 16px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}

.blogs_item_more{margin:10px auto 0;}
.blogs_item_more a{font-size:15px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 6px;}
/* q_blogs end! */

/* q_footer start! */

.footer_t{padding:35px 0 25px;}
.footer_t_l{width:30%;float:left;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:56%;float:right;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 19px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 16px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:20px 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;}
.footer_b span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner_mask{padding-bottom: 30px;}
.nbanner_h .big{font-size: 32px;}
.nbanner_h .small{font-size: 15px;margin:0 auto 20px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:25px 0 0;}
.nnav_ul>li{float:left;margin:0 25px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 15px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 210px;}
.nmains{padding:30px 0;min-height: 120px;}

.nmain_catname span{width:80%;padding: 0 0 10px;font-size: 27px;}

.nmain_body{padding:20px 0 10px;font-size: 15px;}
.nmain_body p{font-size: 15px;}
/* nmain end! */

/* nproduct start! */
.nproduct_nav{width:320px;float:left;}
.nproduct_nav_title span{font-size: 27px;line-height: 35px;}
.nproduct_nav_content{margin:20px auto 0;}

.nnav_item>article{padding:18px 15px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:18px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:calc(100% - 350px);float:right;}
.nproduct_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px;}
.nproduct_item:nth-of-type(3n){margin:0 0 20px 0;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:25px;border-radius:5px;}
.nproduct_show_img{width:36%;float:left;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:60%;float:right;}
.nproduct_show_h{font-size: 22px;}
.nproduct_show_p{margin:12px auto 0;font-size: 13px;}
.nproduct_show_p p{font-size: 13px;}
.nproduct_show_line{margin:15px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:22px auto 0;}
.nproduct_show_a li{float:left;margin-right:10px;}
.nproduct_show_a li a{border-radius: 5px;padding:8px 35px;font-size: 13px;line-height: 25px;}


.nproduct_show_body{margin:25px auto 0;padding:15px 0 10px;}
.nproduct_show_title{font-size: 22px;}
.nproduct_show_editor{margin:10px auto 0;font-size: 15px;}
.nproduct_show_editor p{font-size: 15px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 50px;}
.nnews_item{margin:20px auto 0;border-radius: 5px;padding:30px 25px;}
.nnews_item_img{width:180px;height:110px;float:right;border-radius: 5px;}
.nnews_item_txt{width:calc(100% - 260px);float:left;padding-left: 125px;}
.nnews_item_h a{font-size: 20px;line-height: 27px;height:27px;white-space: nowrap;}

.nnews_item_date{width:90px;height:110px;}
.date_span.date_span1{font-size: 27px;line-height: 32px;}
.date_span.date_span3{font-size: 15px;line-height: 20px;}

.nnews_item_p{margin:10px auto 0;font-size: 15px;line-height: 22px;height:44px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 15px;line-height: 22px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 5px;padding:35px 30px;}
.nnews_show_date{width:110px;float:right;padding-left: 20px;}
.nnews_show_date .big{font-size: 27px;line-height: 32px;}
.nnews_show_date .small{font-size: 15px;line-height: 20px;}

.nnews_show_h{width:calc(100% - 150px);float:left;}
.nnews_show_h .big{font-size: 24px;}
.nnews_show_h .small{font-size: 14px;}

.nnews_show_body{margin:20px auto 0;padding:15px 0 10px;min-height: 180px;font-size: 15px;}
.nnews_show_body p{font-size: 15px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{width:50%;float:right;height:750px;}
.ncontact_txt{width:50%;float:left;height:750px;}
.ncontact_txt_main{padding:55px 40px 0;}
.ncontact_div{margin:25px auto 0;}
.ncontact_div_h .big{font-size: 22px;}
.ncontact_div_h .small{font-size: 14px;}
.ncontact_div_body{margin:20px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:10px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 14px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:20px auto 0;}
.form_half{width:32.6%;float:left;margin:0 1.1% 0 0;}
.form_half:nth-of-type(3n){margin:0;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 14px;padding:12px 40px;line-height: 20px;border-radius: 5px;}
/* nmessage end! */

}

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

@media(max-width: 1200px){
.main1600{width:100%;}
/* q_header start! */
.q_header{display: none;}
/* q_header end! */

/* 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:12px 15px;}
.sp_logo img{margin:auto;max-height:36px;}
.sp_nav{width:60px;float:right;position:relative;cursor:pointer;height:26px;margin-top:20px}
.sp_nav span{display:block;background:var(--red);;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(--red);}
.sjj_nav ul li ul li>ul{margin-left:10px}
/* sp_header  end! */

.sp_language{width:50px;position: fixed;right:65px;top:0;z-index: 999;}
.language_main{padding:15px 0 15px;}
.language_main>span{line-height: 30px;font-size: 14px;color:var(--red);}
.language_main>span:after{width:30px;line-height: 30px;font-size: 15px;color:var(--red);}
.language_ul{width:135px;border-radius: 5px;padding:10px 15px;}
.language_ul>li.on:after{width:5px;height:5px;top:13px;}
.language_ul>li>a{padding:3px 0;}
.language_ul>li>a>*{height:24px;line-height: 24px;font-size: 14px;}
.language_ul>li>a>img{margin-right: 5px;}

/* q_banner start! */

.banner_button{width:50px;height:50px;line-height: 50px;font-size: 18px;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide_main{padding:0 40px;}
.banner_slide_h .big{font-size: 36px;}
.banner_slide_h .small{font-size: 18px;margin:10px auto 0;}
.banner_slide_p{margin:35px auto 0;font-size: 14px;}
.banner_slide_p p{font-size: 14px;}
.banner_slide_more{margin:35px auto 0;}
.banner_slide_more a{font-size:14px;}
.banner_slide_more a i{margin-left: 6px;}
/* q_banner end! */

/* q_section start! */
.section_title_h span{font-size: 27px;line-height: 35px;}
.section_title_h span i{font-size: 13px;line-height: 20px;bottom:5px;left:calc(100% + 10px);}
/* q_section end! */

/* q_product start! */
.q_product{padding:45px 0;}
.product_main{margin:30px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:17px;line-height: 25px;height:50px;-webkit-line-clamp: 2;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 17px;}
.product_item_mask_line{margin:12px auto;}
.product_item_mask_p{font-size: 13px;line-height: 1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:45px 0;}

.number_main{margin:30px auto 0;}
.about_number_item{width:25%;float:left;padding-left:5%;}
.about_number_item:nth-of-type(1){width:23%;}
.about_number_item:nth-of-type(2){width:29%;}
.about_number_item:nth-of-type(3){width:25%;}
.about_number_item:nth-of-type(4){width:23%;}

.about_number_txt{font-size: 18px;line-height: 25px;height:25px;white-space: nowrap;}
.about_number_top{font-size: 56px;line-height: 68px;margin:10px auto 0;}
.about_number_top .sub{font-size: 16px;}

/* q_number end! */

/* q_about start! */
.about_mask_in{top:45%;}
.about_h .big{font-size: 25px;line-height: 1.2;}
.about_h .small{font-size: 14px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:30px auto 0;}
.about_more a{font-size:14px;}
.about_more a i{margin-left: 6px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:45px 0;}
.blogs_main{margin:30px auto 0;}
.blogs_item{width:48%;float:left;margin:0 4% 20px 0;}
.blogs_item:nth-of-type(2n){margin:40px 0 20px 0;}
.blogs_item_img{;border-radius: 5px;}

.blogs_item_date{padding:25px 30px;font-size: 14px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 21px;line-height: 30px;height:30px;white-space: nowrap;}
.blogs_item_p{margin:5px auto 0;font-size: 16px;line-height: 23px;height:46px;-webkit-line-clamp: 2;}

.blogs_item_more{margin:10px auto 0;}
.blogs_item_more a{font-size:15px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 6px;}
/* q_blogs end! */

/* q_footer start! */

.footer_t{padding:35px 0 20px;}
.footer_t_l{width:30%;float:left;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:56%;float:right;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 19px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 16px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:20px 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;}
.footer_b span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner_mask{padding-bottom: 25px;}
.nbanner_h .big{font-size: 32px;}
.nbanner_h .small{font-size: 15px;margin:0 auto 20px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:25px 0 0;}
.nnav_ul>li{float:left;margin:0 20px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 14px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 210px;}
.nmains{padding:25px 0;min-height: 120px;}

.nmain_catname span{width:80%;padding: 0 0 10px;font-size: 24px;}

.nmain_body{padding:20px 0 10px;font-size: 15px;}
.nmain_body p{font-size: 15px;}
/* nmain end! */

/* nproduct start! */
.nproduct_nav{width:320px;float:left;}
.nproduct_nav_title span{font-size: 24px;line-height: 32px;}
.nproduct_nav_content{margin:20px auto 0;}

.nnav_item>article{padding:18px 15px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:18px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:calc(100% - 350px);float:right;}
.nproduct_item{width:32%;float:left;margin:0 2% 20px 0;padding:20px;}
.nproduct_item:nth-of-type(3n){margin:0 0 20px 0;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:25px;border-radius:5px;}
.nproduct_show_img{width:36%;float:left;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:60%;float:right;}
.nproduct_show_h{font-size: 22px;}
.nproduct_show_p{margin:12px auto 0;font-size: 13px;}
.nproduct_show_p p{font-size: 13px;}
.nproduct_show_line{margin:15px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:22px auto 0;}
.nproduct_show_a li{float:left;margin-right:10px;}
.nproduct_show_a li a{border-radius: 5px;padding:8px 35px;font-size: 13px;line-height: 25px;}


.nproduct_show_body{margin:25px auto 0;padding:15px 0 10px;}
.nproduct_show_title{font-size: 22px;}
.nproduct_show_editor{margin:10px auto 0;font-size: 15px;}
.nproduct_show_editor p{font-size: 15px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 50px;}
.nnews_item{margin:20px auto 0;border-radius: 5px;padding:30px 25px;}
.nnews_item_img{width:180px;height:110px;float:right;border-radius: 5px;}
.nnews_item_txt{width:calc(100% - 260px);float:left;padding-left: 125px;}
.nnews_item_h a{font-size: 20px;line-height: 27px;height:27px;white-space: nowrap;}

.nnews_item_date{width:90px;height:110px;}
.date_span.date_span1{font-size: 27px;line-height: 32px;}
.date_span.date_span3{font-size: 15px;line-height: 20px;}

.nnews_item_p{margin:10px auto 0;font-size: 15px;line-height: 22px;height:44px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 15px;line-height: 22px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 5px;padding:35px 30px;}
.nnews_show_date{width:110px;float:right;padding-left: 20px;}
.nnews_show_date .big{font-size: 27px;line-height: 32px;}
.nnews_show_date .small{font-size: 15px;line-height: 20px;}

.nnews_show_h{width:calc(100% - 150px);float:left;}
.nnews_show_h .big{font-size: 24px;}
.nnews_show_h .small{font-size: 14px;}

.nnews_show_body{margin:20px auto 0;padding:15px 0 10px;min-height: 180px;font-size: 15px;}
.nnews_show_body p{font-size: 15px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{width:50%;float:right;height:750px;}
.ncontact_txt{width:50%;float:left;height:750px;}
.ncontact_txt_main{padding:55px 40px 0;}
.ncontact_div{margin:25px auto 0;}
.ncontact_div_h .big{font-size: 22px;}
.ncontact_div_h .small{font-size: 14px;}
.ncontact_div_body{margin:20px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:10px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 14px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:20px auto 0;}
.form_half{width:32.6%;float:left;margin:0 1.1% 0 0;}
.form_half:nth-of-type(3n){margin:0;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 14px;padding:12px 40px;line-height: 20px;border-radius: 5px;}
/* nmessage end! */


}

@media(max-width: 640px){
.main1600{width:100%;padding:0;}
/* q_banner start! */
.q_banner{height:auto;margin:60px auto 0;}
.q_banner .swiper_banner{height:auto;}
.q_banner .swiper_banner .swiper-wrapper{height:auto;}
.q_banner .swiper_banner .swiper-slide{height:auto;}

.q_banner .swiper_banner .swiper_pagination_banner{bottom:5%;display: block;}
.q_banner .swiper_banner .swiper_pagination_banner .swiper-pagination-bullet{width:25px;height:3px;border-radius: 0;background-color: var(--white);opacity: 0.5;}
.q_banner .swiper_banner .swiper_pagination_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:var(--red);opacity: 1;}

.banner_button{display: none;}
.banner_button.banner_button_left{bottom:50px;}

.banner_slide{height:auto;}
.banner_slide>.img{height:auto;padding:65% 0 0;}

.banner_slide_main{padding:0 30px;text-align:center;}
.banner_slide_h .big{font-size: 22px;}
.banner_slide_h .small{font-size: 12px;margin:5px auto 0;}
.banner_slide_p{display: none;}
.banner_slide_p p{font-size: 14px;}
.banner_slide_more{display: none;}
/* q_banner end! */

/* q_section start! */
.section_title_h{text-align: center;}
.section_title_h span{font-size: 22px;line-height: 30px;}
.section_title_h span i{font-size: 12px;line-height: 20px;bottom:0;left:0;position: static;width:auto;margin-left: 5px;}
/* q_section end! */

/* q_product start! */
.q_product{padding:30px 20px;}
.product_main{margin:25px auto 0;}
.product_item{width:100%;float:none;margin:0 auto 15px;padding:20px 20px;}
.product_item:nth-of-type(3n){margin:0 auto 15px;}
.product_item_txt{margin:15px auto 0;}
.product_item_h>span{font-size:17px;line-height: 25px;height:50px;-webkit-line-clamp: 2;}

a.product_item_mask{display: block;}
.product_item:hover .product_item_mask{opacity:0;}

.product_item_main{padding:0 10%;}
.product_item_mask_h{font-size: 17px;}
.product_item_mask_line{margin:12px auto;}
.product_item_mask_p{font-size: 13px;line-height: 1;}

/* q_product end! */

/* q_number start! */
.q_number{padding:50px 20px;}

.number_main{margin:25px auto 0;}
.about_number_item{width:50%;float:left;padding:15px 10px;text-align: center;}
.about_number_item:nth-of-type(3):before{width:0;top:0;}
.about_number_item:nth-of-type(1){width:50%;}
.about_number_item:nth-of-type(2){width:50%;}
.about_number_item:nth-of-type(3){width:50%;}
.about_number_item:nth-of-type(4){width:50%;}

.about_number_txt{font-size: 14px;line-height: 25px;height:25px;white-space: nowrap;}
.about_number_top{font-size: 30px;line-height: 45px;margin:10px auto 0;}
.about_number_top .sub{font-size: 12px;}

/* q_number end! */

/* q_about start! */
.about_mask_main{padding: 0 20px;text-align: center;}
.about_mask_in{top:50%;}
.about_h .big{font-size: 18px;line-height: 1.2;}
.about_h .small{font-size: 12px;line-height: 1.2;margin:5px auto 0;}

.about_more{margin:15px auto 0;}
.about_more a{font-size:13px;}
.about_more a i{margin-left: 3px;}
/* q_about end! */

/* q_blogs start! */
.q_blogs{padding:40px 20px;}
.blogs_main{margin:25px auto 0;}
.blogs_item{width:100%;float:none;margin:0 auto 25px;}
.blogs_item:nth-of-type(2n){margin:0 auto 25px;}
.blogs_item_img{;border-radius: 3px;}

.blogs_item_date{padding:25px 25px;font-size: 13px;line-height: 25px;}
.blogs_item_date i{margin-right: 8px;}
.blogs_item_txt{margin:20px auto 0;}
.blogs_item_h a{font-size: 18px;line-height: 25px;height:auto;white-space: normal;max-height: 50px;}
.blogs_item_p{margin:5px auto 0;font-size: 13px;line-height: 22px;height:auto;-webkit-line-clamp: 2;display: block;max-height: 66px;}

.blogs_item_more{margin:7px auto 0;}
.blogs_item_more a{font-size:13px;line-height: 1.2;}
.blogs_item_more a i{margin-left: 3px;}
/* q_blogs end! */

/* q_footer start! */
.q_footer{padding:0 20px;}

.footer_t{padding:30px 0 20px;}
.footer_t_l{width:100%;float:none;text-align: center;}
.footer_logo img{height:40px;}
.footer_address{margin:20px auto 0;}
.footer_address_icon{width:24px;float:left;}
.footer_address_h{width:calc(100% - 30px);float:right;font-size: 14px;line-height: 24px;}

.footer_t_r{width:100%;float:none;margin:25px auto 0;padding: 0;}

.footer_ul{text-align: right;}
.footer_ul>li{margin-left:35px;}
.footer_ul>li:before{font-size: 19px;left:-21px;top:2px;}
.footer_ul>li>a{font-size: 16px;line-height: 25px;height:25px;}
.footer_share{margin:15px auto 0;text-align: center;}
.footer_share>*{height:28px;line-height: 28px;}
.share_h{margin-right:12px;font-size: 14px;}
.share_ul>li{margin-left: 8px;height:28px;}

.footer_b{padding:10px 0;text-align: center;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 13px;}
.footer_b span img{width:25px;margin-right: 8px;}

.footer_b_l{width:100%;float:none;}
.footer_b_r{width:100%;float:none;text-align: center;}

/* q_footer end! */

/* nbanner start! */
.nbanner{margin:60px auto 0;}
.nbanner_mask{padding-bottom: 0;}
.nbanner_mask{bottom:auto;top:0;padding:80px 0 0;}
.nbanner_main{padding:0 20px;}
.nbanner_h .big{font-size: 22px;}
.nbanner_h .small{font-size: 13px;margin:0 auto 15px;}
/* nbanner end! */

/* nposition start! */
.nposition_main{line-height: 25px;height:25px;font-size: 13px;white-space: nowrap;}
.nposition_main>i{margin-right: 3px;}
.nposition_main a{margin:0 3px;}
/* nposition end! */

/* nnav start! */
.nnav{padding:20px 20px 10px;}
.nnav_ul>li{float:left;margin:0 20px 10px 0;}
.nnav_ul>li>a{padding-left: 20px;}
.nnav_ul>li>a:before{width:10px;height:10px;border:2px solid var(--nnavcircle);}
.nnav_ul>li>a>span{font-size: 14px;line-height: 25px;}
.nnav_ul>li.on>a:before,.nnav_ul>li:hover>a:before{border:2px solid var(--nnavon);}
/* nnav end! */

/* nmain start! */
.nmain{min-height: 180px;}
.nmains{padding:20px 20px;min-height: 90px;}

.nmain_catname span{width:90%;margin:0 auto;padding: 0 0 10px;font-size: 18px;text-align:center;}

.nmain_body{padding:15px 0 10px;font-size: 14px;}
.nmain_body p{font-size: 14px;}

.nmain_body p.img_float{float:none;margin:0 auto;}
/* nmain end! */

/* nabout start! */
.nstrength_item{width:100%;float:none;margin:0 auto;}
.nstrength_item:nth-of-type(2n){margin:0 auto;}
.nstrength_item_h{padding:15px 0;}
.nstrength_item_h span{font-size: 14px;line-height: 25px;height:auto;white-space: normal;}

.nequipment_item{width:100%;float:none;margin:0 auto;}
.nequipment_item:nth-of-type(4n){margin:0 auto;}
.nequipment_item_img{padding:5px;}
.nequipment_item_h{padding:15px 0;}
.nequipment_item_h span{font-size: 14px;line-height: 25px;height:auto;white-space: normal;}

.nteam_item{width:100%;float:none;margin:0 auto 15px;}
.nteam_item:nth-of-type(2n){margin:0 auto 15px;}
.nteam_item_txt{margin:10px auto 0;}
.nteam_item_p{font-size: 14px;}
.nteam_item_p p{font-size: 14px;}
/* nabout end! */

/* nproduct start! */
.nproduct_nav{width:100%;float:none;}
.nproduct_nav_title{text-align: center;}
.nproduct_nav_title span{font-size: 22px;line-height: 30px;}
.nproduct_nav_content{margin:15px auto 0;}

.nnav_item>article{padding:15px 10px;}
.nnav_item_h>a>*{font-size: 15px;line-height: 24px;height:24px;}
.nnav_item_h>a>i{width:24px;float:right;}
.nnav_item_h>a>span{width:calc(100% - 32px);float:left;padding-left:20px;}
.nnav_item_h>a>span:before{width:10px;height:10px;border:2px solid var(--nnavcircle);top:6px;}

.nnav_ol{padding:18px 0 0 20px;}

.nnav_ol li a{font-size: 14px;}


.nnav_item>article.on .nnav_item_h>a>span:before{border:2px solid var(--nnavon);}

.nproduct_content{width:100%;float:none;margin:25px auto 0;}
.nproduct_item{width:100%;float:none;margin:0 auto 15px;padding:15px;}
.nproduct_item:nth-of-type(3n){margin:0 auto 15px;}
.nproduct_item i{margin-left:5px;}

/* nproduct end! */

/* nproduct_show start! */
.nproduct_show{padding:20px;border-radius:5px;}
.nproduct_show_img{width:100%;float:none;}
.nproduct_slide_img{border-radius: 5px;}

.nproduct_button{width:30px;height:30px;line-height: 30px;font-size: 15px;border-radius: 5px;}
.nproduct_button.nproduct_button_left{left:20px;}
.nproduct_button.nproduct_button_right{right:20px;}

.nproduct_show_txt{width:100%;float:none;margin:20px auto 0;}
.nproduct_show_h{font-size: 22px;}
.nproduct_show_p{margin:12px auto 0;font-size: 13px;}
.nproduct_show_p p{font-size: 13px;}
.nproduct_show_line{margin:15px auto;}
.nproduct_show_ul li img{width:20px;float: left;}
.nproduct_show_ul li span{width:calc(100% - 25px);float:right;font-size: 14px;line-height: 20px;}
.nproduct_show_a{margin:22px auto 0;}
.nproduct_show_a li{float:left;margin-right:10px;}
.nproduct_show_a li a{border-radius: 5px;padding:6px 25px;font-size: 12px;line-height: 25px;}

.nproduct_show_body{margin:20px auto 0;padding:10px 0 10px;}
.nproduct_show_title{font-size: 18px;}
.nproduct_show_editor{margin:10px auto 0;font-size: 14px;}
.nproduct_show_editor p{font-size: 14px;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:-10px auto 30px;}
.nnews_item{margin:15px auto 0;border-radius:0;padding:0;background:none;}
.nnews_item_img{width:120px;height:100px;float:right;border-radius: 3px;}
.nnews_item_txt{width:calc(100% - 130px);float:left;padding-left:0;}
.nnews_item_h a{font-size: 17px;line-height: 22px;height:44px;white-space: normal;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;
}

.nnews_item_date{width:100%;height:auto;position: static;}
.date_span{display:inline-block;width:auto;}
.date_span.date_span1{font-size: 13px;line-height: 22px;}
.date_span.date_span2{display: inline-block;}
.date_span.date_span3{font-size: 13px;line-height: 22px;}

.nnews_item_p{margin:0 auto;font-size: 13px;line-height: 20px;height:40px;-webkit-line-clamp: 2;}
.nnews_item_p p{font-size: 13px;line-height: 20px;}
/* nnews end! */

/* nnews_show start! */
.nnews_show{border-radius: 3px;padding:20px 15px;margin:-10px auto 0;}
.nnews_show_date{width:50px;float:right;padding-left: 12px;}
.nnews_show_date .big{font-size: 18px;line-height: 25px;}
.nnews_show_date .small{font-size: 13px;line-height: 18px;}

.nnews_show_h{width:calc(100% - 65px);float:left;}
.nnews_show_h .big{font-size: 18px;line-height: 1.2;}
.nnews_show_h .small{font-size: 13px;margin:7px auto 0;}

.nnews_show_body{margin:15px auto 0;padding:10px 0 10px;min-height: 12px;font-size: 14px;}
.nnews_show_body p{font-size: 14px;}
/* nnews_show end! */

/* ncontact start! */
.ncontact_img{display: none;}
.ncontact_txt{width:100%;float:none;height:auto;}
.ncontact_txt_main{padding:30px 20px;}
.ncontact_div{margin:30px auto 0;}
.ncontact_div_h .big{font-size: 19px;}
.ncontact_div_h .small{font-size: 14px;margin:5px auto 0;}
.ncontact_div_body{margin:20px auto 0;}
.ncontact_div:nth-of-type(1) .ncontact_div_body{margin:10px auto 0;}

.ntel_list{width:85%;}
.ntel_item{padding:10px 0;}
.ntel_item_icon{width:26px;float:left;}
.ntel_item_txt{width:calc(100% - 35px);float:right;font-size: 14px;line-height: 26px;}

/* ncontact end! */

/* nmessage start! */
.form_li{margin:10px auto 0;}
.form_li.form_li_button{margin:15px auto 0;text-align: center;}
.form_half{width:100%;float:none;margin:0 auto 10px;}
.form_half:nth-of-type(3n){margin:0 auto;}
.form_input{border-radius: 5px;padding:10px 20px;font-size: 14px;line-height: 25px;}
.form_button{font-size: 13px;padding:10px 30px;line-height: 20px;border-radius: 5px;}
/* nmessage 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;}

}