@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){
.main1200{width:1200px;}

}

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

}

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

/* nbanner start! */
.nbanner .img{height:500px;}
/* nbanner end! */

/* npage start! */
.npage{margin:580px auto 0;}
/* npage end! */

/* nmain start! */
.nmain{min-height:360px;}
.nmains{padding:50px 0;min-height: 280px;}

.nmains_main{margin:40px auto 0;}
/* nmain end! */

/* nproduct_show start! */
.nbannerProduct{margin:80px auto 0;}
.nbanner_video{height:32vw;}

.nbanner_h{font-size: 30px;}
.nbanner_p{margin:20px auto 0;font-size:13px;}
.nbanner_p p{font-size:13px;}
.nbanner_more{margin:20px auto 0;}
.nbanner_more a{font-size:13px;line-height: 25px;padding:8px 30px;}

.nproduct_group{margin:40px auto 0;}

.nproduct_group_h{font-size: 22px;}

.nproduct_group_main{margin:30px auto 0;}

.nfeature_item{width: 19%;padding:30px 10px;margin:0 20px 25px;border-radius:25px;}
.nfeature_item_icon img{width:84px;}
.nfeature_item_h{margin:15px auto 0;font-size:18px;line-height: 30px;height:30px;white-space: nowrap;}

.nfeature_item_p{margin:15px auto 0;font-size: 13px;}
.nfeature_item_p p{margin:5px auto 0;font-size: 13px;}

.nproduct_ul{margin:55px auto 0;}
.nproduct_li{margin:30px auto 0;}
.nproduct_li_img{width:48%;float:right;text-align: left;}
.nproduct_li_txt{width:48%;float:left;padding-top:35px;}

.nproduct_li:nth-of-type(2n) .nproduct_li_img{float:left;text-align: right;}
.nproduct_li:nth-of-type(2n) .nproduct_li_txt{float:right;}
.nproduct_li_h{font-size: 35px;line-height:45px;}
.nproduct_li_span{margin:35px auto 0;font-size: 22px;line-height: 30px;}
.nproduct_li_p{margin:20px auto 0;font-size: 15px;}
.nproduct_li_p p{margin:10px auto 0;font-size: 15px;padding-left: 12px;}
.nproduct_li_p p:before{width:4px;height:4px;left:2px;}
#cpcs .nproduct_group_main img{margin:10px auto!important;}
/* nproduct_show end! */

}

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

/* q_header start! */
.q_logo{width:240px;float:left;}
.q_logo>h1>a{padding:10px 0;}
.q_logo>h1>a>img{height:60px;}

.q_nav{width:calc(100% - 270px);float:right;}
.nav_ul>li{margin-left: 20px;}
.nav_ul>li>a{padding:15px 10px;}
.nav_ul>li>a>span{font-size:15px;line-height: 50px;height:50px;}
.arrowDown:before{content:'\f107';width:25px;height:25px;line-height:25px;font-size: 16px;top:30px;right:-15px;}
/* q_nav_son */
.q_nav_son{width:200%;left:-50%;padding:20px 0;}
.q_nav_son>li>a{font-size: 13px;line-height: 32px;}
/* q_header end! */

/* q_banner start! */
.index_banner{padding:80px 0 0;}
/* q_banner end! */

/* q_section start! */
.section_title .cn{font-size: 22px;}
.section_title .en{font-size: 13px;}
.q_more a{padding:8px 40px;font-size:13px;line-height: 20px;}
/* q_section end! */

/* q_product start! */
.q_product{padding:40px 0;}

.tab.product_tab .product_tab_head{margin:20px auto 0;}
.tab.product_tab .product_tab_nav li{margin:0 4px 8px;}
.tab.product_tab .product_tab_nav li a{padding:7px 15px;font-size:13px;line-height: 20px;}

.product_main{margin:25px auto 0;}
.product_item{width:32%;float:left;margin:0 2% 15px 0;}
.product_item:nth-of-type(3n){margin:0 0 15px 0;}
.product_item_txt{padding:10px 20px 30px;}
.product_item_h a{font-size: 18px;line-height: 30px;height:30px;}

.product_item_more{margin:20px auto;}
.product_item_more a{width:22px;height:12px;}

.product_item_p{font-size:13px;line-height: 23px;height:69px;-webkit-line-clamp: 3;}
.product_item_p p{font-size:13px;line-height: 23px;}

.product_more{margin:30px auto 0;}
/* q_product end! */

/* q_about start! */
.q_about{padding:40px 0;}
.about_main{margin:30px auto 0;}
.about_img{width:36.5%;float:right;}
.about_txt{width:52%;float:left;padding-top: 15px;}
.about_h{font-size: 18px;}
.about_p{margin:10px auto 0;font-size: 13px;}
.about_p p{font-size: 13px;}

.about_more{margin:25px auto 0;}

.about_number{margin:45px auto 0;box-shadow: 0 -5px 10px var(--darkccc);padding:25px 0;}

/* q_about end! */

/* about_number start! */
.about_number_item{width:25%;float:left;}
.about_number_top{font-size: 36px;line-height:45px;}
.about_number_top .sub{font-size: 12px;}
.about_number_txt{font-size: 14px;line-height: 25px;height:25px;white-space: nowrap;}
/* about_number end! */

/* q_news start! */
.q_news{padding:40px 0;}
.news_main{margin:30px auto 0;}
.news_l{width:48%;float:left;}

.news_r{width:48%;float:right;}
.news_item{padding:20px 0;}
.news_item_main{padding:0 120px 0 20px;}
.news_item_date{font-size: 24px;}
.news_item_h a{font-size: 16px;line-height: 25px;height:25px;white-space: nowrap;}
.news_item .news_item_h:before{width:4px;height:4px;left:-12px;top:12px;}

.news_item_p{margin:10px auto 0;}
.news_item .news_item_p{height: 69px;-webkit-line-clamp: 3;}
.news_item_p p{line-height: 23px;font-size: 13px;}

.news_item_dates{width:120px;}


.news_item_hot{padding-top: 20px;}
.news_item_hot .news_item_h{margin:15px auto 0;}
.news_item_hot .news_item_p{max-height: 69px;}
.news_item_img{margin:10px auto 0;}
/* q_news end! */

/* q_footer start! */
.footer_t{padding:50px 0;}
.footer_t_l{width:37%;float:left;}
.footer_h{font-size: 18px;}
.footer_p{margin:10px auto 0;}
.footer_p p{font-size: 14px;}

.footer_t_r{width:56%;float:right;}
.footer_item{width:32%;float:left;margin:0 2% 0 0;}
.footer_item:nth-of-type(3n){margin:0 0 0 0;}
.footer_item_h a{font-size: 16px;line-height: 25px;}
.footer_item_body{margin:15px auto 0;}
.footer_item_ul li a{font-size: 14px;line-height: 30px;}

.footer_item_code img{width:100px;}

.footer_t_b{margin:40px auto 0;}
.footer_link li{margin-right:17px;}
.footer_link li:before{top:32%;left:-9px;}
.footer_link li a{font-size: 14px;line-height: 25px;}

.footer_b{padding:15px 0;}
.footer_b .footer_main{margin:5px auto 0;}
.footer_b .footer_main span,.footer_b .footer_main a{margin:0 4px;line-height: 25px;font-size: 12px;}
.footer_b .footer_main span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner{top:80px;}
.nbanner .img{height:440px;}
/* nbanner end! */

/* npage start! */
.npage{margin:520px auto 0;}
/* npage end! */

/* nnav start! */
.nnav{padding:20px 0 10px;}
.nnav_ul>li{float:left;margin:0 10px 10px 0;}
.nnav_ul>li>a{padding:5px 15px;font-size: 14px;line-height: 22px;}
/* nnav end! */

/* nmain start! */
.nmain{min-height:300px;}
.nmains{padding:40px 0;min-height: 210px;}

.nmains_main{margin:30px auto 0;}
/* nmain end! */

/* nproduct start! */
.nproduct_list{width:100%;margin:0 auto;}
/* nproduct end! */

/* nproduct_show start! */
.nbannerProduct{margin:80px auto 0;}
.nbanner_video{height:32vw;}

.nbanner_h{font-size: 30px;}
.nbanner_p{margin:20px auto 0;font-size:13px;}
.nbanner_p p{font-size:13px;}
.nbanner_more{margin:20px auto 0;}
.nbanner_more a{font-size:13px;line-height: 25px;padding:8px 30px;}

.nproduct_group{margin:40px auto 0;}

.nproduct_group_h{font-size: 22px;}

.nproduct_group_main{margin:30px auto 0;}

.nfeature_item{width: 19%;padding:30px 10px;margin:0 20px 25px;border-radius:25px;}
.nfeature_item_icon img{width:84px;}
.nfeature_item_h{margin:15px auto 0;font-size:18px;line-height: 30px;height:30px;white-space: nowrap;}

.nfeature_item_p{margin:15px auto 0;font-size: 13px;}
.nfeature_item_p p{margin:5px auto 0;font-size: 13px;}

.nproduct_ul{margin:55px auto 0;}
.nproduct_li{margin:30px auto 0;}
.nproduct_li_img{width:48%;float:right;text-align: left;}
.nproduct_li_txt{width:48%;float:left;padding-top:35px;}

.nproduct_li:nth-of-type(2n) .nproduct_li_img{float:left;text-align: right;}
.nproduct_li:nth-of-type(2n) .nproduct_li_txt{float:right;}
.nproduct_li_h{font-size: 35px;line-height:45px;}
.nproduct_li_span{margin:35px auto 0;font-size: 22px;line-height: 30px;}
.nproduct_li_p{margin:20px auto 0;font-size: 15px;}
.nproduct_li_p p{margin:10px auto 0;font-size: 15px;padding-left: 12px;}
.nproduct_li_p p:before{width:4px;height:4px;left:2px;}
#cpcs .nproduct_group_main img{margin:10px auto!important;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 45px;}
.nnews_item{padding:20px 0;}
.nnews_item_img{width:38%;float:left;height:200px;}
.nnews_item_txt{width:58%;float:right;height:200px;padding:30px 120px 0 0;}
.nnews_item .news_item_dates{top:30px;}
.nnews_item .news_item_p{max-height:69px;}
.nnews_item .news_item_more a{bottom:auto;top:90px;}

/* nnews end! */

/* nnews_show start! */
.nnews_show_h{width:90%;font-size: 22px;}
.nnews_show_span{margin:20px auto 0;padding:10px 0 0;}
.nnews_show_span span{font-size: 14px;margin:0 10px;}
.nnews_show_body{margin:20px auto 0;min-height: 200px;padding:0 0 25px;font-size: 14px;}
.nnews_show_body p{font-size: 14px;}
.nnews_show_body img{margin:10px auto!important;}
/* nnews_show end! */

/* nabout start! */
.nabout_main{margin:30px auto 0;}

.ncompany{padding:40px 0;}
.ncompany_img{width:37.5%;float:left;}

.ncompany_txt{width:56%;float:right;}
.nabout_p{font-size: 14px;}
.nabout_p p{margin:15px auto 0;font-size: 14px;}

.nhistory{padding:10px 0 60px;}
.nhistory_list{margin:30px auto 0;}
.nhistory_item{margin:20px auto 0;}
.nhistory_item_h{width:140px;float:left;}
.nhistory_item_h span{font-size:14px;line-height: 30px;}
.nhistory_item_h span i{font-size: 24px;margin-right:2px;line-height: 30px;}
.nhistory_item_h:after{width:40px;right:12px;top:50%;}
.nhistory_item_p{width:calc(100% - 140px);float:right;font-size: 14px;line-height: 23px;padding-top: 5px;}
.nhistory_item_p p{font-size: 14px;line-height: 23px;}
/* nabout end! */

/* ncontact start! */
.ncontact_main{margin:40px auto 0;}
.ncontact_txt{width:25%;float:left;}
.ncontact_h .cn{font-size: 17px;}
.ncontact_h .en{font-size: 12px;}
.ncontact_p{margin:20px auto 0;font-size: 14px;}
.ncontact_p p{margin:10px auto 0;font-size: 14px;}

.ncontact_map{width:44%;float:left;margin-left: 4%;}

.ncontact_code{width:23%;float:right;}
.ncontact_code_h{font-size: 13px;line-height: 25px;}
/* ncontact end! */

}

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

@media(max-width: 1200px){
.main1200{width:1000px;}
/* 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: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(--blue);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(--blue);}
.sjj_nav ul li ul li>ul{margin-left:10px}
/* sp_header  end! */

/* q_banner start! */
.index_banner{padding:60px 0 0;}
/* q_banner end! */

/* nbanner start! */
.nbanner{top:60px;}
/* nbanner end! */

}

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

/* q_banner start! */
.index_banner{padding:60px 0 0;height:auto;}
.q_banner{height:auto;}
.q_banner .swiper_banner{height:auto;}
.q_banner .swiper_banner .swiper-slide{height:auto;}

.banner_slide{height:auto;}
.banner_slide .img{height:auto;padding:60% 0 0;}
/* q_banner end! */

/* q_section start! */
.section_title .cn{font-size: 17px;}
.section_title .en{font-size: 12px;}
.q_more a{padding:6px 30px;font-size:12px;line-height: 20px;}
/* q_section end! */

/* q_product start! */
.q_product{padding:25px 20px 35px;}

.tab.product_tab .product_tab_head{margin:20px auto 0;}
.tab.product_tab .product_tab_nav li{display: inline-block;width:48.5%;float:left;margin:0 3% 10px 0;}
.tab.product_tab .product_tab_nav li:nth-of-type(2n){margin:0 0 10px 0;}
.tab.product_tab .product_tab_nav li a{padding:6px 5px;font-size:12px;line-height: 20px;}

.product_main{margin:20px auto 0;}
.product_item{width:100%;float:none;margin:0 auto 15px;}
.product_item:nth-of-type(3n){margin:0 auto 15px;}
.product_item_txt{padding:10px 20px 30px;}
.product_item_h a{font-size: 17px;line-height: 30px;height:auto;white-space: normal;}

.product_item_more{margin:10px auto;}
.product_item_more a{width:22px;height:12px;}

.product_item_p{font-size:13px;line-height: 23px;height:auto;-webkit-line-clamp: 3;display: block;max-height: 69px;}
.product_item_p p{font-size:13px;line-height: 23px;}

.product_more{margin:20px auto 0;}
/* q_product end! */

/* q_about start! */
.q_about{padding:40px 20px;}
.about_main{margin:20px auto 0;}
.about_img{width:100%;float:none;}
.about_txt{width:100%;float:none;padding-top: 20px;text-align: center;}
.about_h{font-size: 17px;}
.about_p{margin:10px auto 0;font-size: 13px;}
.about_p p{font-size: 13px;}

.about_more{margin:25px auto 0;}

.about_number{margin:30px auto 0;box-shadow: 0 -2px 5px var(--darkccc);padding:10px 15px;}

/* q_about end! */

/* about_number start! */
.about_number_item{width:50%;float:left;padding:15px 0;}
.about_number_top{font-size: 28px;line-height:35px;}
.about_number_top .sub{font-size: 12px;}
.about_number_txt{font-size: 13px;line-height: 25px;height:25px;white-space: nowrap;}
/* about_number end! */

/* q_news start! */
.q_news{padding:35px 20px;}
.news_main{margin:20px auto 0;}
.news_l{width:100%;float:none;}

.news_r{width:100%;float:none;}
.news_item{padding:10px 0;}
.news_item_main{padding:0 60px 0 10px;}
.news_item_date{font-size: 17px;}
.news_item_h a{font-size: 16px;line-height: 25px;height:25px;white-space: nowrap;}
.news_item .news_item_h:before{width:4px;height:4px;left:-12px;top:12px;}

.news_item_p{margin:10px auto 0;}
.news_item .news_item_p{height: 69px;-webkit-line-clamp: 3;}
.news_item_p p{line-height: 23px;font-size: 13px;}

.news_item_dates{width:60px;}

.news_item_hot{padding-top:0;}
.news_item_hot .news_item_h{margin:5px auto 0;}
.news_item_hot .news_item_p{max-height: 69px;}
.news_item_img{margin:10px auto 0;}
/* q_news end! */

/* q_footer start! */
.footer_t{padding:35px 30px;}
.footer_t_l{width:100%;float:none;}
.footer_h{font-size: 17px;}
.footer_p{margin:5px auto 0;}
.footer_p p{font-size: 13px;}

.footer_t_r{width:100%;float:none;margin:20px auto 0;}
.footer_item{width:48.5%;float:left;margin:0 3% 15px 0;}
.footer_item:nth-of-type(3n){margin:0 3% 15px 0;}
.footer_item:nth-of-type(2n){margin:0 0 15px 0;}
.footer_item_h a{font-size: 16px;line-height: 25px;}
.footer_item_body{margin:15px auto 0;}
.footer_item_ul li a{font-size: 14px;line-height: 25px;}

.footer_item_code img{width:100px;}

.footer_t_b{margin:20px auto 0;}
.footer_link li{margin-right:17px;}
.footer_link li:before{top:32%;left:-9px;}
.footer_link li a{font-size: 14px;line-height: 25px;}

.footer_b{padding:10px 20px;}
.footer_b .footer_main{margin:5px auto 0;}
.footer_b .footer_main span,.footer_b .footer_main a{margin:0 4px;line-height: 25px;font-size: 12px;}
.footer_b .footer_main span img{width:25px;margin-right: 8px;}
/* q_footer end! */

/* nbanner start! */
.nbanner{top:60px;position: static;top:0;margin:60px auto 0;}
.nbanner .img{height:auto;padding:56% 0 0;}
/* nbanner end! */

/* npage start! */
.npage{margin:0 auto 0;}
/* npage end! */

/* nnav start! */
.nnav{padding:20px 20px 10px;}
.nnav_ul>li{float:left;margin:0 10px 10px 0;}
.nnav_ul>li>a{padding:5px 15px;font-size: 13px;line-height: 20px;}
/* nnav end! */

/* nmain start! */
.nmain{min-height:150px;}
.nmains{padding:30px 0;min-height: 120px;}

.nmains_main{margin:25px auto 0;}
/* nmain end! */

/* nproduct start! */
.nproduct_list{width:100%;margin:0 auto;padding:0 20px;}
/* nproduct end! */

/* nproduct_show start! */
.nbannerProduct{margin:60px auto 0;}
.nbanner_video{height:80vw;}

.nbanner_main{padding:0 20px;}
.nbanner_h{font-size: 18px;}
.nbanner_p{margin:15px auto 0;font-size:13px;}
.nbanner_p p{font-size:13px;}
.nbanner_more{margin:25px auto 0;}
.nbanner_more a{font-size:12px;line-height: 22px;padding:6px 25px;}

.nproduct_group{margin:30px auto 0;padding:0 20px;}

.nproduct_group_h{font-size: 18px;}

.nproduct_group_main{margin:25px auto 0;}

.nfeature_list{display: block;}
.nfeature_item{width:48%;padding:30px 10px;margin:0 4% 15px 0;border-radius:10px;display:block;float:left;}
.nfeature_item:nth-of-type(2n){margin:0 0 15px 0;}
.nfeature_item_icon img{width:60px;}
.nfeature_item_h{margin:15px auto 0;font-size:18px;line-height: 30px;height:30px;white-space: nowrap;}

.nfeature_item_p{margin:15px auto 0;font-size: 13px;}
.nfeature_item_p p{margin:5px auto 0;font-size: 13px;}

.nproduct_ul{margin:30px auto 0;}
.nproduct_li{margin:15px auto 0;}
.nproduct_li_img{width:100%;float:none;text-align: center;padding:0 5%;}
.nproduct_li_txt{width:100%;float:none;padding:15px 15px 0;}

.nproduct_li:nth-of-type(2n) .nproduct_li_img{float:none;text-align: center;}
.nproduct_li:nth-of-type(2n) .nproduct_li_txt{float:right;}
.nproduct_li_h{font-size: 22px;line-height:32px;}
.nproduct_li_span{margin:10px auto 0;font-size: 17px;line-height: 25px;}
.nproduct_li_p{margin:10px auto 0;font-size: 14px;}
.nproduct_li_p p{margin:5px auto 0;font-size: 14px;padding-left: 12px;}
.nproduct_li_p p:before{width:4px;height:4px;left:2px;}
#cpcs .nproduct_group_main img{margin:10px auto!important;}
/* nproduct_show end! */

/* nnews start! */
.nnews_list{margin:0 auto 30px;padding:0 20px;}
.nnews_item{padding:15px 0;}
.nnews_item_img{width:100%;float:none;height:auto;}
.nnews_item_img .img{height:auto;padding:50% 0 0;}
.nnews_item_txt{width:100%;float:none;height:auto;padding:15px 50px 0 0;}
.nnews_item .news_item_dates{top:15px;}
.nnews_item .news_item_p{max-height:69px;}
.nnews_item .news_item_more a{bottom:auto;top:50px;right:0;}

/* nnews end! */

/* nnews_show start! */
.nnews_show_h{width:90%;font-size: 18px;}
.nnews_show_span{margin:20px auto 0;padding:10px 0 0;}
.nnews_show_span span{font-size: 12px;margin:0 5px;}
.nnews_show_body{margin:20px auto 0;min-height: 120px;padding:0 20px 20px;font-size: 14px;}
.nnews_show_body p{font-size: 14px;}
.nnews_show_body img{margin:10px auto!important;}
/* nnews_show end! */

/* nabout start! */
.nabout_main{margin:25px auto 0;}

.ncompany{padding:30px 20px;}
.ncompany_img{width:100%;float:none;}

.ncompany_txt{width:100%;float:none;margin:20px auto 0;}
.nabout_p{font-size: 14px;}
.nabout_p p{margin:15px auto 0;font-size: 14px;}

.nhistory{padding:0 20px 30px;}
.nhistory_list{margin:25px auto 0;}
.nhistory_item{margin:15px auto 0;}
.nhistory_item_h{width:100%;float:none;}
.nhistory_item_h span{font-size:12px;line-height: 25px;}
.nhistory_item_h span i{font-size: 18px;margin-right:2px;line-height: 25px;}
.nhistory_item_h:after{width:30px;right:auto;top:50%;left:70px;}
.nhistory_item_p{width:100%;float:none;font-size: 14px;line-height: 23px;padding-top: 5px;}
.nhistory_item_p p{font-size: 14px;line-height: 23px;}
/* nabout end! */

/* ncontact start! */
.ncontact_main{margin:25px auto 0;padding:0 20px;}
.ncontact_txt{width:100%;float:none;}
.ncontact_h .cn{font-size: 17px;}
.ncontact_h .en{font-size: 12px;}
.ncontact_p{margin:10px auto 0;font-size: 14px;}
.ncontact_p p{margin:10px auto 0;font-size: 14px;}

.ncontact_map{width:100%;float:none;margin:20px auto 0;}

.ncontact_code{width:100%;float:none;display: none;}
.ncontact_code_h{font-size: 13px;line-height: 25px;}
/* ncontact 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;}

}