@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_ */
:root{
	--white:#fff;
}
html,body{/*scroll-behavior:smooth;*/}  /* 不使用js只用css实现锚点平滑滚动 */
body {
	width:100%;
	margin:0 auto;
	min-height: 300px;
	background-color: var(--white);
	/*font-family: SourceHanSansRegular,'Microsoft Yahei',Arial,Verdana,sans-serif;*/
	font-family: Arial,Verdana,sans-serif,'Microsoft Yahei';
	font-size: 15px;
	color:#555;
}
ul,li {list-style: none;}
.clearfix {clear:both;}
img {max-width:100%;}
body a {outline: none;}
/* 统一调整字间距 */
div,a,span,p,ul,li{padding:0;margin:0;}
td,th{ border:1px solid #bbb;}
/*iframe{display: block;margin:25px auto; width:800px!important;height:540px!important;}
video{display: block;margin:25px auto; width:800px!important;height:540px!important;}
@media(max-width:640px){
	iframe{margin:10px auto; width:100%!important;height:220px!important;}
	video{margin:10px auto; width:100%!important;height:220px!important;}
}*/
/*img{display:block;width:auto!important;height:auto!important;margin:0 auto!important;}*/
.main1000{width:1000px;margin:0 auto;}
.main1200{width:1200px;margin:0 auto;}
.main1540{width:1540px;margin:0 auto;}
/* 电脑端隐藏 */
@media (min-width:640px ) {
	.pc_hidden{display: none;}
	.img.pc_hidden{display: none;}
}
/* 手机端隐藏 */
@media (max-width:640px ) {
	.m_hidden{display: none;}
	.img.m_hidden{display: none;}
}
/* 平板端隐藏 */
@media (min-width:640px ) and (max-width: 1000px) {
	.pb_hidden{display: none;}
}
@media (max-width: 640px) {
	.q_banner .swiper_button {display: none;}
}
/* 返回顶部  开始 */
#toTop{width:55px;height:55px;bottom:100px;right:10px;position:fixed;cursor:pointer;z-index:999999;}
@media(max-width: 640px){
	#toTop{width:35px;height:35px;bottom:75px;}
}
/* 返回顶部  结束 */
.q_mask{width:100%;height:100%;position: absolute;left:0;top:0;}
.q_mask_in{width:100%;position: absolute;left:0;top:50%;text-align: center;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
}
a.img{outline: none;display: block;width:100%;}
.img{background-position: center center;background-size: cover;background-repeat: no-repeat;position: relative;text-align: center;
  -moz-transition: all .8s ease 0s;
  -ms-transition: all .8s ease 0s;
  -o-transition: all .8s ease 0s;
  -webkit-transition: all .8s ease 0s;
  transition: all .8s ease 0s;
}
.img>img{display:inline-block;max-width:100%;max-height: 100%;position: absolute;top:50%;left:50%;
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
}
.hover:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}

.q_row{width:100%;margin:0 auto;}
.q_row:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.q_n_img{width:100%;margin:20px auto;text-align: center;}
.clear{clear:none;}
.clear:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}

section.page1 {width: 100%;top: 0;left: 0;height: 100%;position: absolute;}
section.page2 {width: 100%;left: 0;top: 100%;height:auto;position: absolute;}
@media(max-width: 640px){
section.page1{position: relative;height: auto;}
section.page2 {position: relative;top: 0;}
}

/* q_header start! */
.q_header{width:100%;margin:0 auto;position: fixed;left:0;top:0;z-index: 999999;padding:0 70px;transition: all .3s;}
.header_main{width:100%;margin:0 auto;position: relative;}
.header_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}

.q_header img.default{display: inline-block;}
.q_header img.on{display: none;}


.q_logo{width:280px;float:left;}
.q_logo>h1{width:100%;margin:0 auto;}
.q_logo>h1>a{outline: none;display: block;width:100%;margin:0 auto;padding:20px 0;}
.q_logo>h1>a>img{height: 60px;}


.q_nav{width:calc(100% - 480px);float:left;}
.nav_ul{width:100%;margin:0 auto;font-size: 0;text-align: center;}
.nav_ul:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nav_ul>li{display: inline-block;padding:0 25px;position: relative;}
.nav_ul>li>a{outline: none;display: block;width:100%;padding:22px 0 28px;position: relative;}
.nav_ul>li>a>span{display: block;width:100%;font-size: 18px;color:var(--white);line-height: 50px;height:50px;text-transform: capitalize;}
.nav_ul>li>a:after{position: absolute;left: 50%;bottom:25px;content: "";width: 0;height: 3px;background-color:var(--white);border-radius: 3px;
	-webkit-transition: all 0.5s ease-in-out;
	   -moz-transition: all 0.5s ease-in-out;
	    -ms-transition: all 0.5s ease-in-out;
	     -o-transition: all 0.5s ease-in-out;
	        transition: all 0.5s ease-in-out;
}
.nav_ul>li.on>a:after,.nav_ul>li:hover>a:after{width:60%;transform: translateX(-50%);}

/* q_nav_son */
.q_nav_son{width:140%;position: absolute;top:100%;left:-20%;padding:20px 0;
	z-index: 10;background-color:var(--white);display: none;box-shadow: 0 0 1px #ccc;
}
.q_nav_son>li{width:100%;margin:0 auto;padding:0;}
.q_nav_son>li>a{outline: none;display: block;width:100%;margin:0 auto;padding:0;font-size: 13px;text-align: center;line-height: 33px;color:var(--dark555);
	text-transform: capitalize;
}
.q_nav_son>li:hover{background-color:var(--red);}
.q_nav_son>li:hover>a{color:var(--white);}


.q_right{width:170px;float:right;padding:34px 0 36px;font-size: 0;text-align: right;}
.q_right:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.q_search{width:30px;float:left;}
.q_search a{outline: none;display: block;width:100%;}

.q_lang{width:calc(100% - 42px);float:right;}
.q_lang:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.q_lang_img{width:30px;float:left;}
.lang_ul{width:calc(100% - 36px);float:right;text-align: right;font-size: 0;}
.lang_ul li{display: inline-block;position: relative;margin-left: 15px;vertical-align: middle;}
.lang_ul li:before{content:'';width:1px;height:40%;background-color: var(--white);position: absolute;left:-8px;top:32%;}
.lang_ul li:nth-of-type(1){margin-left:0;}
.lang_ul li:nth-of-type(1):before{width:0;height:0;left:0;top:0;}
.lang_ul li a{outline: none;display: block;width:100%;font-size:12px;color:var(--white);line-height: 30px;height:30px;}
.lang_ul li a:hover{color:var(--red);}

.q_header.q_header_fixed{background-color: var(--white);box-shadow: 0 0 1px #809cbb;}
.q_header.q_header_fixed img.default{display:none;}
.q_header.q_header_fixed img.on{display:inline-block;}
.q_header.q_header_fixed .nav_ul>li>a:after{background-color:var(--red);}
.q_header.q_header_fixed .nav_ul>li>a>span{color:var(--dark222);}
.q_header.q_header_fixed .lang_ul li:before{background-color: var(--dark555);}
.q_header.q_header_fixed .lang_ul li a{color:var(--dark222);}
.q_header.q_header_fixed .lang_ul li a:hover{color:var(--red);}

.q_header:hover{background-color: var(--white);box-shadow: 0 0 1px #809cbb;}
.q_header:hover img.default{display:none;}
.q_header:hover img.on{display:inline-block;}
.q_header:hover .nav_ul>li>a:after{background-color:var(--red);}
.q_header:hover .nav_ul>li>a>span{color:var(--dark222);}
.q_header:hover .lang_ul li:before{background-color: var(--dark555);}
.q_header:hover .lang_ul li a{color:var(--dark222);}
.q_header:hover .lang_ul li a:hover{color:var(--red);}

/* q_header end! */

/* nav_product start! */
.nav_product{width:100%;margin:0 auto;background-color: var(--white);padding:30px 0;height:auto;
	position: fixed;left:0;top:100px;display: none;/*display: block;*/
	color:var(--dark222);
}
.nav_product_main{width:100%;margin:0 auto;position: relative;height:530px;}
.tab.nav_product_tab{width:100%;margin:0 auto;}
.tab.nav_product_tab:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.tab.nav_product_tab .nav_product_tab_head{width:350px;float:left;padding-right:50px;border-right:1px solid var(--darke0e0e0);}
.tab.nav_product_tab .nav_product_tab_nav{width:100%;margin:0 auto;}
.tab.nav_product_tab .nav_product_tab_nav li{width:100%;margin:0 auto;background:none;}
.tab.nav_product_tab .nav_product_tab_nav li.active{background-color: var(--darkf1f3f5);}
.tab.nav_product_tab .nav_product_tab_nav li a{outline: none;display: block;width:100%;padding:8px 15px;border:0;border-radius: 0;cursor: pointer;}
.tab.nav_product_tab .nav_product_tab_nav li a:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.tab.nav_product_tab .nav_product_tab_nav li a>*{display: block;}
.tab.nav_product_tab .nav_product_tab_nav li a>img{width:24px;float:left;}
.tab.nav_product_tab .nav_product_tab_nav li a>i{width:24px;float:right;line-height: 24px;height:24px;text-align: center;font-size: 18px;color:var(--dark555);}
.tab.nav_product_tab .nav_product_tab_nav li a>span{width:calc(100% - 60px);float:left;font-size: 15px;color:var(--dark222);
	line-height: 24px;height:24px;text-align: left;margin-left: 10px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.tab.nav_product_tab .nav_product_tab_nav li a:hover>i{color:var(--red);}
.tab.nav_product_tab .nav_product_tab_nav li a:hover>span{color:var(--red);}


.tab.nav_product_tab .nav_product_tab_body{width:calc(100% - 350px);padding:0 50px 0;margin:0 auto;border:0;float:right;}
.tab.nav_product_tab .nav_product_tab_body .tab-panel:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}

.nav_product_tab_body_l{width:300px;float:left;}
.nav_product_ul{width:100%;margin:0 auto;}
.nav_product_ul li{width:100%;margin:0 auto;}
.nav_product_ul li a{padding:8px 20px;font-size: 18px;text-align: left;
	outline: none;display: block;width:100%;color:var(--dark555);line-height: 1.5;
}
.nav_product_ul li a:hover{background-color: var(--darkf1f3f5);color:var(--red);}

.nav_product_tab_body_r{width:calc(100% - 360px);float:right;}
.nav_product_tab_img{width:320px;margin:0 auto;text-align: center;overflow: hidden;}
.nav_product_tab_img .img{padding:78.125% 0 0;position: relative;}


.tab.img_tab{width:100%;margin:0 auto;}
.tab.img_tab:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}


.nav_product_navs{width:100%;margin:0 auto;}
.nav_product_navs:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nav_product_navs li{float:left;margin-right: 50px;font-size: 20px;color:var(--dark222);font-weight: 700;line-height: 1.5;}
.nav_product_navs li.current{color:var(--red);}

.nav_product_bodys{width:100%;margin:25px auto 0;border-top:1px solid var(--darke0e0e0);padding-top:25px;}
.nav_product_bodys article{width:100%;margin:0 auto;display: none;}
.nav_product_bodys article.current{display: block;}

/* nav_product end! */

/* q_banner start! */
.q_banner{width:100%;margin:0 auto;height:100%;}
.q_banner .swiper_banner{height:100%;}
.q_banner .swiper_banner .swiper-wrapper{height:100%;}
.q_banner .swiper_banner .swiper-slide{height:100%;}

.banner_paginations{width:100%;position: absolute;left:0;bottom:8%;z-index:2;}
.banner_paginations .swiper-pagination-bullet{width:10px;height:10px;background-color:var(--white);opacity: 0.5;display: inline-block;vertical-align: middle;}
.banner_paginations .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:var(--red);opacity: 1;}

.banner_slide{width:100%;height:100%;position: relative;}
.banner_slide .img{height:100%;}

.banner_slide_mask{width:100%;height:100%;position: absolute;left:0;top:0;}
.banner_slide_mask_in{width:100%;position: absolute;left:0;top:50%;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
}
.banner_slide_main{width:100%;margin:0 auto;position: relative;color:var(--white);}
.banner_slide_en{font-size: 46px;line-height: 1.2;text-transform: uppercase;font-family: HelveticaNeueLTProHv;}
.banner_slide_cn{margin:30px auto 0;}
.banner_slide_cn .big{font-size: 60px;line-height: 1.3;font-weight: 700;}
.banner_slide_cn .small{font-size: 30px;line-height: 1.3;margin:0 auto;}
.banner_slide_more{margin:60px auto 0;}

.banner_slide_main>*{animation-duration: 1s;animation-delay: 1s;animation-fill-mode: both;}
.swiper-slide-active .banner_slide_main>.banner_slide_en{animation-name: lv-fadeInDown;animation-delay: .3s;}
.swiper-slide-active .banner_slide_main>.banner_slide_cn{animation-name: lv-fadeInDown;animation-delay: .25s;}
.swiper-slide-active .banner_slide_main>.banner_slide_more{animation-name: lv-fadeInUp;animation-delay: .25s;}
/* q_banner end! */

/* q_section start! */
.q_section{background-color: var(--white);}
.q_section:nth-of-type(2n+1){background-color: var(--darkf1f3f5);}
.section_more{width:100%;margin:0 auto;}
.section_more a{padding:12px 25px;border-radius: 40px;font-size: 0;
	outline: none;display: inline-block;background-color: var(--red);color:var(--white);transition: all 0.2s;
}
.section_more a>*{display: inline-block;vertical-align: middle;font-size:16px;line-height: 24px;height:24px;}
.section_more a>i{margin-left: 15px;width:24px;height:24px;text-align:center;border-radius: 50%;line-height: 21px;
	background-color: var(--white);color:var(--red);
}
.section_more a:hover{background-color: var(--dark555);}

.section_title{width:100%;margin:0 auto;text-align: center;}
.section_title_en{font-size: 23px;color:var(--darkc6c6c6);line-height: 1.2;text-transform:uppercase;font-weight: 100;}
.section_title_cn{margin:12px auto 0;font-size: 35px;color:var(--dark373737);line-height: 1.2;}
.section_title_p{margin:15px auto 0;font-size: 18px;color:var(--dark222);line-height: 1.5;}
.section_title_p p{width:100%;margin:0 auto;font-size: 18px;color:var(--dark222);line-height: 1.5;}

.section_main{width:100%;margin:65px auto 0;}

.section_btns{width:100%;margin:0 auto;}
.section_btn{width:50px;height: 50px;line-height: 48px;font-size: 25px;text-align: center;z-index: 2;
	background-color: var(--darke0e0e0);color:var(--white);border-radius: 50%;cursor: pointer;position: absolute;top:50%;transform: translateY(-50%);
	/*box-shadow: 0 0 5px var(--darkc6c6c6);*/
}
.section_btn:hover{color:var(--red);}
.section_btn.section_btn_left{left:-25px;}
.section_btn.section_btn_right{right:-25px;}
/* q_section end! */

/* q_product start! */
.q_product{padding:70px 0 70px;}

.product_swiper{width:100%;margin:0 auto;position: relative;}
.product_slide{width:100%;margin:0 auto;padding:40px 25px 50px;background-color: var(--white);border-radius: 15px;}
.product_slide_main{width:100%;margin:0 auto;text-align: center;}
.product_slide_img{width:100%;margin:0 auto;overflow: hidden;}
.product_slide_img .img{padding:78.125% 0 0;}
.product_slide_img:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.product_slide_txt{width:100%;margin:25px auto 0;}
.product_slide_h a{outline: none;display: block;width:100%;font-size: 18px;color:var(--black);font-weight: 700;line-height: 25px;height:25px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.product_slide:hover .product_slide_h a{color:var(--red);}
.product_slide_p{width:100%;margin:20px auto 0;font-size:16px;color:var(--dark555);line-height: 25px;height:50px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;
}
.product_slide_p p{width:100%;margin:0 auto;font-size:16px;color:var(--dark555);line-height: 25px;}

.product_slide_more{width:100%;margin:25px auto 0;}
.product_slide_more a{padding:10px 35px;font-size: 15px;line-height: 22px;border-radius: 30px;transition: all 0.2s;
	outline: none;display: inline-block;background-color: var(--white);color:var(--red);border:1px solid var(--red);
}
.product_slide_more a i{margin-left: 5px;}
.product_slide_more:hover a{background-color: var(--red);color:var(--white);}

.product_more{width:100%;margin:60px auto 0;text-align:center;}
/* q_product end! */

/* q_solution start! */
.q_solution{padding:70px 0 70px;}
.solution_swiper{width:100%;margin:0 auto;position: relative;overflow: hidden;}

.swiper_solution{width:150%;position: relative;left:-25%;}
.solution_slide{width:100%;margin:0 auto;position: relative;border-radius:15px;overflow: hidden;}
.solution_slide>.img{padding:58.95% 0 0;}
.solution_slide:hover>.img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.solution_slide_mask{width:100%;height:100%;position: absolute;left:0;top:0;z-index: 2;padding:50px 50px 100px;}
.solution_slide_mask_in{width:100%;height:100%;position: relative;}
.solution_slide_main{width:100%;position: absolute;left:0;bottom:0;color:var(--white);}
.solution_slide_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.solution_slide_more{width:35%;float:right;padding-top:150px;text-align: right;}
.solution_slide_txt{width:60%;float:left;}
.solution_slide_icon img{height:45px;}
.solution_slide_h{margin:15px auto 0;}
.solution_slide_h a{font-size: 28px;
	outline: none;display: block;width:100%;color:var(--white);font-weight: 700;line-height: 1.5;
}
.solution_slide_h a:hover{color:var(--red);}
.solution_slide_p{width:100%;margin:15px auto 0;font-size: 18px;line-height: 30px;height:90px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;
}
.solution_slide_p p{width:100%;margin:0 auto;font-size: 18px;line-height: 30px;}

.section_btn.section_btn_left.solution_btn_left{left:23.5%;}
.section_btn.section_btn_right.solution_btn_right{right:23.5%;}
/* q_solution end! */

/* q_about start! */
.q_about{padding:70px 0 70px;}
.about_p{width:100%;margin:40px auto 0;text-align: center;font-size: 18px;color:var(--dark555);line-height: 2;}
.about_p p{width:100%;margin:0 auto;font-size: 18px;color:var(--dark555);line-height: 2;}
.about_more{width:100%;margin:50px auto 0;text-align: center;}

.honor_swiper{width:100%;margin:0 auto;position: relative;}
.honor_slide{width:100%;margin:0 auto;overflow: hidden;}
.honor_slide .img{padding:142.85% 0 0;}
/* q_about end! */

/* q_news start! */
.q_news{padding:70px 0 70px;}
.news_list{width:100%;margin:0 auto;}
.news_item{width:23.5%;float:left;margin:0 2% 0 0;background-color: var(--darkf1f3f5);border-radius: 15px;overflow: hidden;transition: all 0.2s;}
.news_item:nth-of-type(4n){margin:0 0 0 0;}
.news_item_img{width:100%;overflow: hidden;}
.news_item_img .img{padding:62.66% 0 0;}
.news_item_img:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.news_item_txt{width:100%;margin:0 auto;padding:25px 25px;}
a.news_item_txt_main{outline: none;display: block;}
.news_item_txt_main{width:100%;margin:0 auto;position: relative;}
.news_item_date{font-size: 14px;color:var(--dark888);line-height: 20px;}
.news_item_h{width:100%;margin:5px auto 0;}
.news_item_h span{display: block;width:100%;font-size: 18px;color:var(--black);line-height: 27px;height:54px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;
}
.news_item_p{width:100%;margin:5px auto 0;font-size: 14px;color:var(--dark888);line-height: 25px;height:50px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;
}
.news_item_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark888);line-height: 25px;}
.news_item_line{width:100%;margin:15px auto;font-size: 0;height:1px;background-color: var(--darke0e0e0);}
.news_item_more span{display: block;width:100%;font-size: 14px;color:var(--dark888);line-height: 20px;}

.news_item:hover{background-color: var(--red);}
.news_item:hover .news_item_date{color: var(--white);}
.news_item:hover .news_item_h span{color: var(--white);}
.news_item:hover .news_item_p{color: var(--white);}
.news_item:hover .news_item_p p{color: var(--white);}
.news_item:hover .news_item_line{background-color: var(--white);}
.news_item:hover .news_item_more span{color: var(--white);}

.news_more{width:100%;margin:40px auto 0;text-align: center;}
/* q_news end! */

/* q_footer start! */
.q_footer{background:url('../images/q_footer_bg.jpg') no-repeat center center;background-size: cover;padding:60px 0 60px;}
.footer_main{width:100%;margin:0 auto;}
.footer_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.footer_l{width:22%;float:left;}
.footer_logo img{height:65px;}
.footer_line{width:100%;margin:20px auto;font-size: 0;height:1px;background-color:var(--dark222);}
.footer_big{font-size: 28px;color:var(--dark888);line-height: 1.5;}
.footer_tel{font-size: 35px;color:var(--red);line-height: 1.2;}
.footer_p{margin:10px auto 0;font-size: 16px;color:var(--dark888);line-height: 1.5;}
.footer_p p{width:100%;margin:0 auto;font-size: 16px;color:var(--dark888);line-height: 1.5;}
.footer_icon_ul{margin:30px auto 0;}
.footer_icon_ul li{float:left;margin-right: 12px;position:relative;}
.footer_icon_ul li a{outline: none;display: block;width:100%;}
.footer_icon_ul li a img{width:43px;}

.footer_icon_img{width:100px;position:absolute;left:-30px;top:-120px;display:none;}
.footer_icon_img>img{width:100%;}

.footer_r{width:70%;float:right;}
.footer_item{width:12%;float:left;margin-left:2%;}
.footer_item:nth-of-type(1){margin-left:0;}
.footer_item:nth-of-type(2){width:14%;}
.footer_item:nth-of-type(3){width:14%;}
.footer_item_h a{outline: none;display: block;width:100%;font-size: 16px;color:var(--white);line-height: 25px;}
.footer_item_h a:hover{color:var(--red);}
.footer_ul{width:100%;margin:20px auto 0;}
.footer_ul li a{outline: none;display: block;width:100%;font-size:14px;color:var(--dark888);line-height: 2; }
.footer_ul li a:hover{color:var(--red);}

.footer_b{width:100%;margin:60px auto 0;}
.footer_b span,.footer_b a{margin:0 4px;line-height: 25px;font-size: 14px;color:rgba(255,255,255,.2);outline: none;}
.footer_b a:hover{color:var(--white);}
.footer_b span a{margin:0;}
.footer_b span img{display: inline-block;height:25px;margin-right: 6px;}
/* q_footer end! */

/* nbanner start! */
.nbanner{width:100%;margin:0 auto;position: relative;}
.nbanner>img{width:100%;}
.nbanner_mask{width:100%;height:100%;position: absolute;left:0;top:0;}
.nbanner_mask_in{width:100%;position: absolute;left:0;top:35%;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
}
.nbanner_mask_main{width:100%;margin:0 auto;text-align:center;color:var(--dark222);}
.nbanner_h span{display: inline-block;font-size: 30px;font-weight: 700;line-height: 1.5;position: relative;}
.nbanner_h span:after{content:'';width:20%;height:3px;background-color: var(--dark222);border-radius: 3px;
	position: absolute;left:50%;transform: translateX(-50%);bottom:-10px;
}
.nbanner_p{width:100%;margin:15px auto 0;font-size: 16px;line-height: 1.7;}
.nbanner_p p{width:100%;margin:0 auto;font-size: 16px;line-height: 1.7;}

.nbanner_solution .nbanner_mask_main{color:var(--white);}
.nbanner_solution .nbanner_h span:after{background-color:var(--white);}
/* nbanner end! */

/* nposition start! */
.nbanner_nposition{width:100%;position: absolute;left:0;bottom:10%;z-index: 2;}
.nposition{width:100%;}
.nposition_main{width:100%;margin:0 auto;text-align: left;color:var(--dark555);line-height: 30px;font-size: 14px;}
.nposition_main>i{margin-right: 5px;color:var(--dark555);}
.nposition_main a{outline: none;color:var(--dark555);margin:0 3px;}
.nposition_main a:hover{color:var(--red);}
/* nposition end! */

/* nnav start! */
.nnav{width:100%;margin:0 auto;background-color: var(--darkf1f3f5);padding:20px 0;}
.nnav_ul{width:100%;margin:0 auto;}
.nnav_ul:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nnav_ul>li{float:left;margin-right: 40px;}
.nnav_ul>li>a{outline: none;display: block;width:100%;font-size: 16px;line-height: 1.5;color:var(--dark222);}
.nnav_ul>li:hover>a,.nnav_ul>li.on>a{color:var(--red);}
/* nnav end! */

/* nmain start! */
.nmain{width:100%;margin:0 auto;min-height: 500px;}
.nmains{width:100%;margin:0 auto;min-height: 400px;padding:50px 0;}
.nmains:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}

.nmain_p{width:100%;margin:0 auto;font-size: 16px;color:var(--dark555);line-height: 2;}
.nmain_p p{width:100%;margin:0 auto;font-size: 16px;color:var(--dark555);line-height: 2;}

/* nmain end! */

/* nabout start! */
.nhonor_p{margin:0 auto 40px;}
.nhonor_list{width:100%;margin:0 auto;}
.nhonor_item{width:23.5%;float:left;margin:0 2% 25px 0;}
.nhonor_item:nth-of-type(4n){margin:0 0 25px 0;}

.nfactory_list{width:100%;margin:0 auto;}
.nfactory_item{width:23.5%;float:left;margin:0 2% 25px 0;overflow: hidden;}
.nfactory_item:nth-of-type(4n){margin:0 0 25px 0;}
.nfactory_item>.img{padding:75% 0 0;}
/* nabout end! */

/* nproduct start! */
.nmain.nproduct{background-color: var(--darkf1f3f5);}
.nmain_l{width:300px;float:left;}
.nmain_nav{width:100%;margin:0 auto;border-radius: 10px;overflow: hidden;}
.nmain_nav_catname{width:100%;margin:0 auto;padding:25px 25px;background-color: var(--red);color:var(--white);}
.nmain_nav_catname span{display: block;width:100%;font-size: 24px;font-weight: 700;line-height: 1.5;}
.nmain_ul{width:100%;margin:0 auto;}
.nmain_li{width:100%;margin:2px auto 0;background-color: var(--white);padding:25px 25px;transition: all 0.3s;}
.nmain_li_h{width:100%;margin:0 auto;}
.nmain_li_h:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nmain_li_h_i{width:24px;float: right;height:24px;line-height: 24px;text-align: center;font-size: 18px;
	color:var(--dark222);cursor: pointer;transition: all 0.3s;
}
.nmain_li_h_span{width:calc(100% - 30px);float:left;}
.nmain_li_h_span a{outline: none;display: block;width:100%;font-size: 16px;color:var(--dark222);line-height: 24px;height:24px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.nmain_li_ul{width:100%;margin:0 auto;padding:20px 10px 0 12px;display: none;transition: all 0.3s;}
.nmain_li_ul>li{width:100%;margin:0 auto;position: relative;}
.nmain_li_ul>li:before{content:'';width:5px;height:5px;background-color: var(--dark555);border-radius: 50%;
	position:absolute;left:-10px;top:12px;
}
.nmain_li_ul>li>a{outline: none;display: block;width:100%;font-size: 14px;color:var(--dark555);line-height: 30px;height:30px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}

.nmain_li.on .nmain_li_h_i{color:var(--red);transform:rotate(90deg);}
.nmain_li.on .nmain_li_h_span a{color:var(--red);}
.nmain_li.on .nmain_li_ul{display: block;}

.nmain_li_ul>li.on:before{background-color: var(--red);}
.nmain_li_ul>li.on>a{color:var(--red);}
.nmain_li_ul>li:hover:before{background-color: var(--red);}
.nmain_li_ul>li:hover>a{color:var(--red);}


.nmain_r{width:calc(100% - 340px);float:right;}
.nproduct_list{width:100%;margin:0 auto;}
.nproduct_item{width:32%;float:left;margin:0 2% 25px 0;}
.nproduct_item:nth-of-type(3n){margin:0 0 25px 0;}

/* nproduct end! */

/* nproduct_show start! */
.nmain_show{width:100%;margin:0  auto;}
.nmain_show:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nproduct_img{width:36%;float:left;background-color: var(--white);border-radius: 5px;}
.nproduct_img .img{padding:78.125% 0 0;position: relative;overflow: hidden;}
.nproduct_txt{width:60%;float:right;padding-top: 40px;}
.nproduct_txt_h{width:100%;margin:0 auto;font-size: 25px;color:var(--dark222);font-weight: 700;line-height: 1.5;}
.nproduct_txt_line{width:100%;margin:12px auto 0;font-size: 0;height:0;border-bottom:1px dashed var(--darke0e0e0);}
.nproduct_txt_p{width:100%;margin:15px auto 0;font-size: 14px;color:var(--dark555);line-height: 2;}
.nproduct_txt_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark555);line-height: 2;}

.nproduct_body{width:100%;margin:30px auto 0;}
.nproduct_body_h{width:100%;margin:0 auto;background-color: var(--white);}
.nproduct_body_h span{display: inline-block;padding:10px 30px;font-size: 15px;line-height: 1.2;
	color:var(--white);background-color: var(--red);
}
.nproduct_body_content{width:100%;margin:20px auto 0;font-size: 16px;color:var(--dark555);line-height: 2;}
.nproduct_body_content p{width:100%;margin:0 auto;font-size: 16px;color:var(--dark555);line-height: 2;}
.nproduct_body_content p img{display:block;width:auto!important;height:auto!important;margin:0 auto!important;}
/* nproduct_show end! */

/* nproduct_div start! */
.nproduct_div{width:100%;margin:0 auto;position: relative;}
.nproduct_div>img{width:100%;}
.nproduct_div_main{width:100%;margin:0 auto;}

.nproduct2{padding:150px 0 120px;}
.nproduct2_p{font-size: 22px;color:var(--dark222);line-height: 2;}
.nproduct2_p p{margin:10px auto 0; font-size: 22px;color:var(--dark222);line-height: 2;}
.nproduct2_p p:nth-of-type(1){margin:0 auto;}

.nproduct2_list{width:100%;margin:100px auto 0;}

.nproduct2_item{width:23.5%;float:left;margin:0 2% 50px 0;text-align: center;}
.nproduct2_item:nth-of-type(4n){margin:0 0 50px 0;}
.nproduct2_item_icon img{height:70px;}
.nproduct2_item_h{margin:20px auto 0;font-size:20px;color:var(--dark222);line-height: 30px;height:30px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}

.nproduct2_img{text-align:center;}

.nproduct_div_mask{width:100%;margin:0 auto;position: absolute;left:0;top:0;z-index: 2;padding:80px 20px 0;}
.nproduct_div_top{text-align: center;}
.nproduct_div_h{font-size: 50px;color:var(--black);line-height: 1.5;}
.nproduct_div_p{margin:15px auto 0;font-size: 23px;color:var(--dark888);line-height: 1.8;}


.nproduct3{padding:75px 0 75px;background-color:var(--darkfbfbfb);}


.nproduct4{padding:75px 0 75px;}
.nproduct_div_img{margin:60px auto 0;text-align: center;}

.nproduct_add{background-color: var(--darkfbfbfb);padding:100px 0 120px;}

.nproduct_add_item{width:48%;float:left;margin:0 2% 30px 0;text-align: center;}
.nproduct_add_item:nth-of-type(2n){margin:0 0 30px 0;}
.nproduct_add_item_img{width:100%;margin:0 auto;text-align:center;}
.nproduct_add_item_img .img{padding:87.37% 0 0;}

.nproduct_add_item_h{margin:30px auto 0;font-size: 17px;line-height: 2;padding:0 10%;}

.nproduct6 .nproduct_div_h{color:var(--white);}

.nproduct7{padding:75px 0 75px;}

.nproduct8{background-color: var(--darkfbfbfb);padding:75px 0 75px;}
.nproduct_table{width:100%;margin:0 auto;}
.nproduct_tr{width:100%;margin:0 auto;}
.nproduct_tr:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nproduct_td{background-color: var(--darkf1f3f5);padding:10px 30px;font-size: 15px;color:var(--dark222);line-height: 1.5;}
.nproduct_tr:nth-of-type(2n) .nproduct_td{background-color: var(--darke0e0e0);}
.nproduct_tr .nproduct_td:nth-of-type(1){width:27%;float:left;text-align: right;}
.nproduct_tr .nproduct_td:nth-of-type(2){width:72.5%;float:right;text-align: left;}

.nproduct9{padding:75px 0 75px;}
.nproduct9_list{width:100%;margin:60px auto 0;}
.nproduct9_item{width:23.5%;float:left;margin:0 2% 20px 0;position: relative;}
.nproduct9_item:nth-of-type(4n){margin:0 0 20px 0;}
.nproduct9_item_img{overflow: hidden;}
.nproduct9_item_img .img{padding:51.5% 0 0;}
.nproduct9_item_img:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.nproduct9_item_h{padding:7px 15px;display: none;
	width:100%;position: absolute;left:0;bottom:0;background-color: rgba(0,0,0,.5);text-align: center;
}
.nproduct9_item_h span{display: block;width:100%;font-size: 14px;color:var(--white);line-height: 1.5;}

.nproduct9_p{margin:35px auto 0;font-size: 15px;color:var(--dark555);line-height: 1.5;}
.nproduct9_p p{width:100%;margin:10px auto 0;font-size: 15px;line-height: 1.5;}
.nproduct9_p p:nth-of-type(1){margin:0 auto;}

/* nproduct_div end! */

/* nsolution start! */
.nsolution_list{width:100%;margin:0 auto;}
.nsolution_item{width:49%;float:left;margin:0 2% 25px 0;}
.nsolution_item:nth-of-type(2n){margin:0 0 25px 0;}
.nsolution_item_img{width:100%;margin:0 auto;overflow: hidden;}
.nsolution_item_img .img{padding:58.95% 0 0;}
.nsolution_item_img:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.nsolution_item_txt{width:100%;margin:20px auto 0;}
.nsolution_item_h a{outline: none;display: block;width:100%;margin:0 auto;font-size: 17px;color:var(--dark222);line-height: 25px;height:25px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.nsolution_item_h a:hover{color:var(--red);}
.nsolution_item_p{width:100%;margin:10px auto 0;font-size: 14px;color:var(--dark555);line-height: 22px;height:44px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;
}
.nsolution_item_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark555);line-height: 22px;}
.nsolution_item_more{width:100%;margin:10px auto 0;}
.nsolution_item_more a{outline: none;display: block;width:100%;margin:0 auto;font-size: 13px;color:var(--dark888);line-height: 21px;}
.nsolution_item_more a:hover{color:var(--red);}

/* nsolution end! */

/* nsolution_show start! */
.nsolution_div{width:100%;margin:0 auto;padding:60px 0;}
.nsolution_div:nth-of-type(2n){background-color: var(--darkf1f3f5);}
.nsolution_div_title{width:100%;margin:0 auto;text-align: center;font-size: 0;}
.nsolution_div_title span{display: inline-block;position: relative;font-size:30px;color:var(--dark222);}
.nsolution_div_title span:after{content:'';width:50%;height: 3px;border-radius: 3px;background-color: var(--red);position: absolute;left:25%;bottom:-10px;}
.nsolution_div_main{width:100%;margin:60px auto 0;}
.nsolution_div_p{width:100%;margin:0 auto;font-size: 22px;color:var(--dark555);line-height: 2;}
.nsolution_div_p p{width:100%;margin:0 auto;font-size: 22px;color:var(--dark555);line-height: 2;}

.nywtd_item{width:32%;float:left;margin:0 2% 20px 0;text-align: center;}
.nywtd_item:nth-of-type(3n){margin:0 0 20px 0;}
.nywtd_item_img img{height:240px;}
.nywtd_item_h{margin:50px auto 0;font-size: 30px;color:var(--dark222);line-height: 40px;height:40px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.nywtd_item_p{margin:15px auto 0;font-size: 22px;color:var(--dark888);line-height: 1.8;}

.nywjz_item{width:32%;float:left;margin:0 2% 20px 0;border-radius: 10px;overflow: hidden;box-shadow: 0 0 2px var(--darke0e0e0);}
.nywjz_item:nth-of-type(3n){margin:0 0 20px 0;}
.nywjz_item_img{overflow: hidden;}
.nywjz_item_img .img{padding:69% 0 0;}
.nywjz_item_img:hover .img{
  -moz-transform:scale(1.15,1.15);
  -ms-transform:scale(1.15,1.15);
  -o-transform:scale(1.15,1.15);
  -webkit-transform:scale(1.15,1.15);
  transform:scale(1.15,1.15);
}
.nywjz_item_txt{padding:60px 8%;}
.nywjz_item_h{text-align: center;font-size: 22px;color:var(--dark222);line-height: 30px;height:30px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.nywjz_item_p{margin:20px auto 0;font-size: 16px;color:var(--dark555);line-height: 25px;height:75px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;
}
.nsolution_swiper{width:100%;margin:0 auto;position: relative;}
/* nsolution_show end! */

/* nmain_show_nsolution start! */
.nmain_show_nsolution .nproduct_txt_h{text-align: center;}

/* nmain_show_nsolution end! */

/* nservice start! */
.nservice_list{width:100%;margin:0 auto;border-top:1px dashed var(--darke0e0e0);}
.nservice_item{width:100%;margin:0 auto;padding:20px 0;border-bottom:1px dashed var(--darke0e0e0);}
.nservice_item_h a{outline: none;display: block;width:100%;margin:0 auto;font-size: 17px;color:var(--dark222);line-height: 25px;height:25px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.nservice_item_h a:hover{color:var(--red);}
.nservice_item_p{width:100%;margin:10px auto 0;font-size: 14px;color:var(--dark555);line-height: 22px;max-height:66px;overflow: hidden;}
.nservice_item_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark555);line-height: 22px;}
/* nservice end! */

/* nnews start! */
.nnews_list{width:100%;margin:0 auto;}
.nnews_item{width:32%;float:left;margin:0 2% 25px 0;background-color: var(--darkf1f3f5);}
.nnews_item:nth-of-type(3n){margin:0 0 25px 0;}

/* nnews end! */

/* nnews_show start! */
.nnews_block .main1200{max-width:1000px;}
.nnews_show_h{width:90%;margin:0 auto;text-align: center;font-size: 22px;color:var(--dark222);font-weight: 700;line-height: 1.5;}
.nnews_show_span{width:100%;margin:15px auto 0;text-align: center;}
.nnews_show_span span{display: inline-block;margin:0 10px;font-size: 14px;color:var(--dark888);line-height: 1.5;}
.nnews_show_body{width:100%;margin:20px auto 0;padding:20px 0;font-size: 16px;color:var(--dark555);line-height: 2;
	border-top:1px dashed var(--darkc6c6c6);border-bottom:1px dashed var(--darkc6c6c6);
}

.nnews_show_body p{width:100%;margin:0 auto;font-size: 16px;color:var(--dark555);line-height: 2;}
.nnews_show_body p img{display:block;width:auto!important;height:auto!important;margin:15px auto!important;}

/* nnews_show end! */

/* ncontact start! */
.nway{width:100%;margin:0 auto;}
.nway_h{font-size: 22px;color:var(--dark222);font-weight: 700;line-height: 1.5;}
.nway_ul{width:100%;margin:15px auto 0;}
.nway_li{width:100%;margin:15px auto 0;font-size: 15px;color:var(--dark555);line-height: 1.5;}

.ncontact_item{width:45%;float:left;margin:0 10% 20px 0;}
.ncontact_item:nth-of-type(2n){margin:0 0 20px 0;}
.ncontact_item_div{width:100%;margin:0 auto 20px;}
.ncontact_item_h{font-size:17px;color:var(--dark222);line-height:1.5;font-weight:700;}
.ncontact_item_main{margin:10px auto 0;}
.ncontact_item_p{width:100%;margin:0 auto;}
.ncontact_item_p p{width:100%;margin:0 auto;font-size:15px;color:var(--dark555);line-height: 1.5;}
.ncontact_item_code{max-width:180px;text-align:center;}
.ncontact_item_code_h{font-size:14px;color:var(--dark555);line-height:1.5;margin:0 auto 10px;}
.ncontact_item_code_img{border:1px solid var(--darke0e0e0);}

.nmessage{width:100%;margin:50px auto 0;}
.nmessage_form{width:100%;margin:0 auto;}
.nmessage_div{width:100%;margin:50px auto 0;}
.nmessage_div:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nmessage_div_block{width:30%;float:left;margin:0 5% 0 0;}
.nmessage_div_block:nth-of-type(3n){margin:0 0 0 0;}
.nmessage_item{width:100%;margin:0 auto;}
.nform_input{padding:10px 0;font-size: 16px;color:var(--dark222);line-height: 25px;
	display: block;width:100%;margin:0 auto;border:0;border-bottom:1px solid var(--darke0e0e0);background:none;
}
.nmessage_div_btn{text-align: center;}
.nform_btn{border-radius: 5px;font-size: 16px;line-height:25px;padding:10px 50px;
	display: inline-block;border:0;background-color:var(--red);color:var(--white);
}
.nform_btn:hover{background-color: var(--black);}
/* ncontact end! */

/* m_footer start! */
.footer_m {display: none;}
@media (max-width: 640px) {
  .q_footer {margin-bottom: 60px;}
  .footer_m {display: block;}
}
.footer_m{position: fixed;bottom:0;left:0;width:100%;height:60px;z-index: 99;padding:10px 0;background-color:var(--red);}
.footer_m:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.footer_m_item {width:33%;float:left;height:40px;text-align: center;}
.footer_m_item a{outline: none}
.footer_m_item_icon {width:100%;height:20px;}
.footer_m_item_icon a{outline: none;display: block;width: 100%;height:100%;outline: none;}
.footer_m_item_icon img{width:20px;height:20px;}
.footer_m_item_txt{width:100%;height:20px;line-height: 20px;color:var(--white);font-size: 12px;}
/* m_footer end! */

.nmain_offset{margin:-100px auto 0;padding-top:100px;}
@media(max-width: 1440px){
.nmain_offset{margin:-80px auto 0;padding-top:80px;}
}
@media(max-width: 640px){
.nmain_offset{margin:-60px auto 0;padding-top:60px;}
}