@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: 'Microsoft Yahei',Arial,Verdana,sans-serif;
	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;}*/
.main1200{width:1200px;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%;position: fixed;left:0;top:0;z-index: 99;background-color: var(--white);box-shadow: 0 -1px 5px rgba(0,0,0,.2);transition: all .2s;}
.header_main{width:100%;margin:0 auto;}
.header_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.q_logo{width:240px;float:left;}
.q_logo>h1{width:100%;margin:0 auto;}
.q_logo>h1>a{outline: none;display: block;width:100%;margin:0 auto;padding:10px 0;}
.q_logo>h1>a>img{height:60px;}

.q_nav{width:calc(100% - 270px);float:right;}
.nav_ul{width:100%;margin:0 auto;text-align: right;font-size: 0;}
.nav_ul:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nav_ul>li{display: inline-block;margin-left: 30px;position: relative;}
.nav_ul>li>a{outline: none;display: block;width:100%;padding:15px 15px;position: relative;}
.nav_ul>li>a>span{display: block;width:100%;font-size:16px;color:var(--dark333);line-height: 50px;height:50px;}
.nav_ul>li.on>a>span,.nav_ul>li:hover>a>span{color:var(--blue);}

.nav_ul>li>a:after{position: absolute;left: 50%;bottom:0;content: "";width: 0;height: 3px;background-color:var(--blue);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: 100%;transform: translateX(-50%);}
.arrowDown:before{content:'\f107';width:25px;height:25px;line-height:25px;text-align:center;
    color:var(--dark333);font-size: 18px;position:absolute;top:30px;right:-15px;font-family: "FontAwesome";
}

/* q_nav_son */
.q_nav_son{width:200%;position: absolute;top:100%;left:-50%;padding:20px 0;z-index: 10;background-color:var(--white);display: none;box-shadow: 0 1px 1px #ccc;}
.nav_ul>li:nth-of-type(2) .q_nav_son{width:360%;left:-130%;}
.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: 14px;text-align: center;line-height: 36px;color:var(--dark555);
	text-transform: capitalize;
}
.q_nav_son>li:hover{background-color:var(--blue);}
.q_nav_son>li:hover>a{color:var(--white);}

/* q_header end! */

/* q_banner start! */
.index_banner{width:100%;height:100%;padding:80px 0 0;}
.q_banner{width:100%;margin:0 auto;height:100%;}
.q_banner .swiper_banner{height:100%;}
.q_banner .swiper_banner .swiper-slide{height:100%;}

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

.q_banner .swiper_banner .swiper_pagination_banner{bottom:5%;}
.q_banner .swiper_banner .swiper_pagination_banner .swiper-pagination-bullet{width:30px;height:6px;background-color:var(--blue);opacity: 0.5;border-radius: 0;}
.q_banner .swiper_banner .swiper_pagination_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:var(--blue);opacity: 1;}
/* q_banner end! */

/* q_section start! */
.q_section{width:100%;margin:0 auto;position: relative;}
.section_title{width:100%;margin:0 auto;text-align: center;}
.section_title .cn{font-size: 32px;color:var(--dark33);line-height: 1.5;}
.section_title .en{font-size: 14px;color:var(--dark666);line-height: 1.5;text-transform: capitalize;}

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

.q_more{width:100%;margin:0 auto;}
.q_more a{outline: none;display: inline-block;border:1px solid var(--darkddd);padding:10px 50px;font-size:14px;line-height: 20px;
	color:var(--dark999);text-transform: uppercase;transition: all .2s;
}
.q_more a:hover{border:1px solid var(--blue);background-color: var(--blue);color:var(--white);}

/* q_section end! */

/* q_product start! */
.q_product{padding:60px 0;}

.tab.product_tab .product_tab_head{margin:20px auto 0;}
.tab.product_tab .product_tab_nav{width:100%;margin:0 auto;text-align: center;font-size: 0;}
.tab.product_tab .product_tab_nav:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.tab.product_tab .product_tab_nav li{display: inline-block;margin:0 6px 10px;background-color: transparent;}
.tab.product_tab .product_tab_nav li.active{background-color: transparent;}
.tab.product_tab .product_tab_nav li a{padding:7px 15px;font-size:14px;line-height: 20px;border:none;border-radius: 0;cursor: pointer;
	outline: none;display: block;width:100%;color:var(--dark666);background-color: var(--darkf0f0f0);
}
.tab.product_tab .product_tab_nav li.on a,.tab.product_tab .product_tab_nav li.active a{color:var(--white);background-color: var(--blue); }

.product_main{margin:30px auto 0;}
.tab.product_tab .tab-body.product_tab_body{width:100%;margin:0 auto;padding:0;border:0;}
.product_list{width:100%;margin:0 auto;}
.product_list:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.product_item{width:32%;float:left;margin:0 2% 20px 0;border:1px solid var(--darkefefef);}
.product_item:nth-of-type(3n){margin:0 0 20px 0;}
.product_item:hover{box-shadow: 0 0 20px var(--darkccc);}
.product_item_img{width:100%;overflow: hidden;}
.product_item_img .img{padding:100% 0 0;}
.product_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);
}
.product_item_txt{width:100%;margin:0 auto;padding:10px 25px 35px;text-align: center;}
.product_item_h a{outline: none;display: block;width:100%;font-size: 22px;color:var(--dark333);line-height: 30px;height:30px;
	overflow: hidden;text-overflow:ellipsis;white-space: nowrap;
}
.product_item_h a:hover{color:var(--blue);}

.product_item_more{width:100%;margin:20px auto;}
.product_item_more a{display: inline-block;width:22px;height:12px;position: relative;}
.product_item_more a i{display: block;width:100%;height:100%;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transition: all 0.3s ease 0s;
		 -o-transition: all 0.3s ease 0s;
			transition: all 0.3s ease 0s;
}

.product_item_more a i::after{
	content: '';
	display: block;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--darkbcbcbc);
	border-right:1px solid var(--darkbcbcbc);
	overflow: hidden;
	transform: rotate(45deg);
	position: absolute;
	right: 0;
	top: 3px;
}
.product_item_more a i::before{
	width: 20px;
	height: 1px;
	content: '';
	display: block;
	background: var(--darkbcbcbc);
	position: absolute;
	left: 1px;
	top: 50%;
}

.product_item:hover .product_item_more a i{
	transform: translateX(0);
	animation: myfirst .8s;
	-webkit-animation: myfirst .8s;
}

.product_item:hover .product_item_more a i::after{
	border-top: 1px solid var(--blue);
	border-right:1px solid var(--blue);
}
.product_item:hover .product_item_more a i::before{
	background: var(--blue);
}
@keyframes myfirst{
    0%   {left: 50%;}
    49%  {left: 150%;}
	50%  {left: -10%; opacity: 0;}
    51%  {left: -10%; opacity: 1;}
    100% {left: 50%;}
}
@-webkit-keyframes myfirst {
   0%   {left: 50%;}
   49%  {left: 150%;}
   50%  {left: -10%; opacity: 0;}
   51%  {left: -10%; opacity: 1;}
   100% {left: 50%;}
}


.product_item_p{font-size:14px;color:var(--dark999);line-height: 25px;height:75px;
	display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;
}
.product_item_p p{width:100%;margin:0 auto;font-size:14px;color:var(--dark999);line-height: 25px;}

.product_more{margin:50px auto 0;text-align: center;}

.product_tab_body .tab-panel{animation-duration: 1s;animation-delay: 1s;animation-fill-mode: both;}
.product_tab_body .tab-panel.active{animation-name: lv-fadeInUp;animation-delay: .3s;}
/* q_product end! */

/* q_about start! */
.q_about{padding:60px 0;background-color: var(--darkf8f8f8);}
.about_main{margin:50px auto 0;}
.about_img{width:36.5%;float:right;overflow: hidden;}
.about_img .img{padding:57% 0 0;}
.about_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);
}
.about_txt{width:52%;float:left;padding-top: 25px;}
.about_h{font-size: 20px;color:var(--dark333);line-height: 1.5;}
.about_p{margin:20px auto 0;font-size: 14px;color:var(--dark666);line-height: 2;}
.about_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark666);line-height: 2;}

.about_more{margin:40px auto 0;}

.about_number{margin:50px auto 0;box-shadow: 0 -5px 20px var(--darkccc);padding:30px 0;}

/* q_about end! */

/* about_number start! */
.about_number_main{width:100%;margin:0 auto;padding:0;}
.about_number_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.about_number_item{width:25%;float:left;padding:0;position: relative;text-align: center;}
.about_number_top{font-size: 45px;line-height:60px;margin:0 auto;color:var(--dark555);}
.about_number_top .sub{font-size: 14px;vertical-align: text-top;font-weight: normal;}
.about_number_txt{width:100%;margin:0 auto;padding:0;font-size: 14px;line-height: 25px;height:25px;text-transform: capitalize;color:var(--dark999);
	overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
}
/* about_number end! */

/* q_news start! */
.q_news{padding:60px 0;}
.news_main{margin:50px auto 0;}
.news_l{width:48%;float:left;}


.news_r{width:48%;float:right;}
.news_list{width:100%;margin:0 auto;}
.news_item{width:100%;margin:0 auto;padding:30px 0;border-top:1px solid var(--darke5e5e5);}
.news_item_main{width:100%;margin:0 auto;padding:0 120px 0 20px;position: relative;}
.news_item_date{font-size: 24px;color:var(--dark999);line-height: 1.5;font-weight: 100;}
.news_item_h{width:100%;margin:0 auto;position: relative;}
.news_item_h a{outline: none;display: block;width:100%;font-size: 16px;color:var(--dark333);line-height: 25px;height:25px;
	overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
}
.news_item_h a:hover{color:var(--blue);}
.news_item .news_item_h:before{content:'';width:4px;height:4px;background-color: var(--black);border-radius: 50%;position: absolute;left:-12px;top:12px;}

.news_item_p{margin:10px auto 0;}
.news_item .news_item_p{height: 75px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;}
.news_item_p p{width:100%;margin:0 auto;line-height: 25px;font-size: 14px;color:var(--dark999);}

.news_item_dates{width:120px;position: absolute;top:0;right:0;text-align: right;}


.news_item_more a{outline: none;
	width: 36px;
	height: 16px;
	border-left: 1px solid #e5e5e5;
	position: absolute;
	right: 10px;
	bottom: 30px;
	-webkit-transition: all 0.3s ease 0s;
		-o-transition: all 0.3s ease 0s;
			transition: all 0.3s ease 0s;
}
.news_item_more a:hover{
	right: 5px;
	width: 51px;
}
.news_item_more a::before {
    width: 18px;
    height: 1px;
    content: '';
    display: block;
    background: #bcbcbc;
    position: absolute;
    right: 1px;
    top: 50%;
	margin-top: -1px;
	-webkit-transition: all 0.3s ease 0s;
		-o-transition: all 0.3s ease 0s;
			transition: all 0.3s ease 0s;
}
.news_item_more a::after {
    content: '';
	display: block;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--darkbcbcbc);
	border-right: 1px solid var(--darkbcbcbc);
	overflow: hidden;
	transform: rotate(45deg);
	position: absolute;
	right: 0;
	top:4px;
	-webkit-transition: all 0.3s ease 0s;
		-o-transition: all 0.3s ease 0s;
			transition: all 0.3s ease 0s;
}
.news_item_more a:hover::after {
    border-top: 1px solid var(--blue);
    border-right: 1px solid var(--blue);
}
.news_item_more a:hover::before {
     background: var(--blue);
}


.news_item_hot{padding-top: 30px;}
.news_item_hot .news_item_h{margin:15px auto 0;}
.news_item_hot .news_item_p{max-height: 75px;overflow: hidden;}
.news_item_img{width:100%;margin:10px auto 0;overflow: hidden;}
.news_item_img .img{padding:42.5% 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);
}
/* q_news end! */

/* q_footer start! */
.q_footer{width:100%;margin:0 auto;}
.footer_t{padding:70px 0;background-color: var(--darkf5f5f5);}
.footer_t_l{width:37%;float:left;}
.footer_h{font-size: 20px;color:var(--dark333);line-height: 1.5;}
.footer_p{margin:15px auto 0;}
.footer_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark666);line-height:2;}

.footer_t_r{width:56%;float:right;}
.footer_list{width:100%;margin:0 auto;}
.footer_list:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.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{outline: none;display: block;width:100%;font-size: 16px;color:var(--dark666);line-height: 25px;}
.footer_item_body{margin:20px auto 0;}
.footer_item_ul{width:100%;margin:0 auto;}
.footer_item_ul li{width:100%;margin:0 auto;}
.footer_item_ul li a{outline: none;display: block;width:100%;font-size: 14px;color:var(--dark333);line-height: 30px;}
.footer_item_ul li a:hover{color:var(--blue);}

.footer_item_code img{width:120px;}

.footer_t_b{margin:50px auto 0;}
.footer_link{width:100%;margin:0 auto;font-size: 0;}
.footer_link li{display: inline-block;margin-right:17px;position: relative;}
.footer_link li:before{content:'';width:1px;height:40%;background-color: var(--darke5e5e5);position: absolute;top:32%;left:-9px;}
.footer_link li:nth-of-type(1):before{width:0;height:0;top:0;left:0;}
.footer_link li:nth-of-type(2):before{width:0;height:0;top:0;left:0;}
.footer_link li a{outline: none;display: block;width:100%;font-size: 14px;color:var(--dark666);line-height: 25px;}
.footer_link li a:hover{color:var(--blue);}


.footer_b{padding:15px 0;background-color: var(--white);text-align: center;}
.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;color:var(--dark555);outline: none;}
.footer_b .footer_main span a{margin:0;}
.footer_b .footer_main span img{display: inline-block;width:25px;margin-right: 8px;}
.footer_b .footer_main a:hover{color:var(--blue);}
/* q_footer end! */

/* nbanner start! */
.nbanner{width:100%;margin:0 auto;position: fixed;left:0;top:80px;}
.nbanner .img{height:640px;}
/* nbanner end! */

/* npage start! */
.npage{width:100%;margin:720px auto 0;position: relative;z-index: 3;background-color: var(--white);}
/* npage end! */

/* nnav start! */
.nnav{margin:0 auto;width:100%;padding:25px 0 15px;border-bottom:1px solid var(--darke5e5e5);}
.nnav_ul{width:100%;margin:0 auto;font-size: 0;}
.nnav_ul:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nnav_ul>li{float:left;margin:0 10px 10px 0;}
.nnav_ul>li>a{outline: none;display: block;width:100%;padding:5px 15px;font-size: 14px;color:var(--dark333);line-height: 22px;}
.nnav_ul>li.on>a,.nnav_ul>li:hover>a{color:var(--white);background-color: var(--blue);}
/* nnav end! */

/* nmain start! */
.nmain{width:100%;margin:0 auto;min-height: 500px;}
.nmains{width:100%;margin:0 auto;padding:60px 0;min-height: 400px;}

.nmains_main{margin:50px auto 0;}
/* nmain end! */

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

/* nproduct_show start! */
.nbannerProduct{width:100%;margin:80px auto 0;position: relative;}
.nbanner_video{height:32vw;background-color: var(--black);}
.nbanner_video video{display: block;width:100%;height:100%;object-fit: fill;}

.nbanner_mask{width:100%;height:100%;position: absolute;left:0;top:0;}
.nbanner_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%);
}
.nbanner_main{width:100%;margin:0 auto;text-align:center;color:var(--white);}
.nbanner_h{font-size: 40px;line-height: 1.5;}
.nbanner_p{margin:30px auto 0;font-size:14px;line-height: 1.5;}
.nbanner_p p{width:100%;margin:0 auto;font-size:14px;line-height: 1.5;}
.nbanner_more{margin:30px auto 0;}
.nbanner_more a{font-size:14px;line-height: 25px;padding:10px 40px;transition: all .3s;
	outline: none;display: inline-block;border:1px solid var(--white);color:var(--white);
}
.nbanner_more a:hover{color:var(--black);background-color: var(--white);}

.nproduct_group{margin:60px auto 0;}
.nproduct_group:nth-of-type(1){margin:0 auto;}

.nproduct_group_h{text-align: center;font-size: 40px;color:var(--black);line-height: 1.5;}

.nproduct_group_main{margin:50px auto 0;}

.nfeature_list{display: flex;justify-content: space-around;flex-wrap: wrap;}
.nfeature_item{display: flex;flex-direction: column;align-items: center;width: 19%;padding:40px 10px;margin:0 20px 30px;
	background-color:var(--darkf5f5f5);border-radius:30px;border:1px solid rgba(0,0,0,0.1);box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.nfeature_item_main{width:100%;margin:0 auto;text-align: center;}
.nfeature_item_icon img{width:105px;}
.nfeature_item_h{margin:15px auto 0;font-size:22px;color:var(--black);line-height: 30px;height:30px;
	overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
}

.nfeature_item_p{margin:20px auto 0;font-size: 14px;color:var(--black);line-height: 1.5;}
.nfeature_item_p p{width:100%;margin:5px auto 0;font-size: 14px;color:var(--black);line-height: 1.5;}
.nfeature_item_p p:nth-of-type(1){margin:0 auto;}

.nproduct_ul{margin:80px auto 0;}
.nproduct_li{margin:50px auto 0;}
.nproduct_li:nth-of-type(1){margin:0 auto;}
.nproduct_li:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nproduct_li_img{width:48%;float:right;text-align: left;}
.nproduct_li_txt{width:48%;float:left;padding-top:50px;}

.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: 50px;color:var(--black);line-height:65px;}
.nproduct_li_span{margin:50px auto 0;font-size: 30px;line-height: 40px;color:var(--dark333);}
.nproduct_li_p{margin:35px auto 0;font-size: 18px;color:var(--dark555);line-height: 2;}
.nproduct_li_p p{width:100%;margin:10px auto 0;font-size: 18px;color:var(--dark555);line-height: 2;padding-left: 12px;position: relative;}
.nproduct_li_p p:before{content:'';width:4px;height:4px;
	background-color: var(--dark333);border-radius: 50%;position: absolute;left:2px;top:50%;transform: translateY(-50%);
}
.nproduct_li_p p:nth-of-type(1){margin:0 auto;}


#cpcs .nproduct_group_main img{display:block;width:auto!important;height:auto!important;margin:15px auto!important;}

/* nproduct_show end! */

/* nnews start! */
.nnews_list{width:100%;margin:0 auto 65px;}
.nnews_item{width:100%;margin:0 auto;padding:20px 0;border-bottom: 1px solid var(--darkefefef);}
.nnews_item:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nnews_item_img{width:38%;float:left;height:200px;overflow: hidden;}
.nnews_item_img .img{height:100%;}
.nnews_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);
}
.nnews_item_txt{width:58%;float:right;height:200px;padding:30px 120px 0 0;position: relative;}
.nnews_item .news_item_dates{top:30px;}
.nnews_item .news_item_p{max-height:75px;overflow: hidden;}
.nnews_item .news_item_more a{bottom:auto;top:90px;}

/* nnews end! */

/* nnews_show start! */
.nnews_show{width:100%;margin:0 auto;}
.nnews_show_h{width:90%;margin:0 auto;text-align: center;font-size: 25px;color:var(--dark333);line-height: 1.5;}
.nnews_show_span{margin:20px auto 0;padding:10px 0 0;font-size: 0;text-align: center;border-top:1px solid var(--darkefefef);}
.nnews_show_span span{font-size: 14px;color:var(--dark999);line-height: 1.5;display: inline-block;margin:0 10px;}
.nnews_show_body{margin:20px auto 0;min-height: 300px;padding:0 0 25px;font-size: 15px;color:var(--dark555);line-height: 2;}
.nnews_show_body p{width:100%;margin:0 auto;font-size: 15px;color:var(--dark555);line-height: 2;}
.nnews_show_body img{display:block;width:auto!important;height:auto!important;margin:15px auto!important;}
/* nnews_show end! */

/* nabout start! */
.nabout{width:100%;margin:0 auto;}
.nabout_main{width:100%;margin:35px auto 0;}
.nabout_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}

.ncompany{padding:60px 0;}
.ncompany_img{width:37.5%;float:left;}

.ncompany_txt{width:56%;float:right;}
.nabout_p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark666);line-height: 2;}
.nabout_p p{width:100%;margin:20px auto 0;font-size: 14px;color:var(--dark666);line-height: 2;}
.nabout_p p:nth-of-type(1){margin:0 auto;}

.nhistory{padding:10px 0 80px;}
.nhistory_list{margin:50px auto 0;}
.nhistory_item{width:100%;margin:30px auto 0;}
.nhistory_item:nth-of-type(1){margin:0 auto;}
.nhistory_item:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.nhistory_item_h{width:140px;float:left;position: relative;font-size: 0;}
.nhistory_item_h span{display: inline-block;font-size:14px;color:var(--dark666);line-height: 30px;vertical-align: bottom; }
.nhistory_item_h span i{font-size: 24px;font-weight: 700;font-style: normal;margin-right:2px;color:var(--dark999);line-height: 30px;}
.nhistory_item_h:after{content:'';width:40px;height:1px;background-color: var(--dark666);position:absolute;right:12px;top:50%;}
.nhistory_item_p{width:calc(100% - 140px);float:right;font-size: 14px;color:var(--dark666);line-height: 23px;padding-top: 5px;}
.nhistory_item_p p{width:100%;margin:0 auto;font-size: 14px;color:var(--dark666);line-height: 23px;}

/* nabout end! */

/* ncontact start! */
.ncontact_main{margin:60px auto 0;}
.ncontact_main:after{content:"."; display:block; height:0; visibility:hidden; clear:both;font-size: 0;}
.ncontact_txt{width:25%;float:left;}
.ncontact_h .cn{font-size: 18px;color:var(--black);line-height: 1.5;}
.ncontact_h .en{font-size: 12px;color:var(--dark666);line-height: 1.5;text-transform: capitalize;font-family: Arial;}
.ncontact_p{margin:30px auto 0;font-size: 14px;color:var(--dark666);line-height: 1.5;}
.ncontact_p p{width:100%;margin:10px auto 0;font-size: 14px;color:var(--dark666);line-height: 1.5;}
.ncontact_p p:nth-of-type(1){margin:0 auto;}

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

.ncontact_code{width:23%;float:right;text-align:center;}
.ncontact_code_h{font-size: 14px;color:var(--dark999);line-height: 25px;}
/* ncontact end! */

/* nmap start! */
.allmap_map{width:100%;height:360px;position: relative;}
.allmap_mask{width:100%;height:100%;position: absolute;left:0;top:0;z-index: 2;}
.allmap {width: 100%;height: 100%;font-size: 14px;line-height: 30px;overflow: hidden;position: relative;}
.allmap b{color:var(--red);font-weight: 700;font-size: 17px;line-height: 30px}
.allmap img{max-width: none;}

@media(max-width: 1440px){
  .allmap_map {height: 330px;}
}
@media(max-width: 640px){
  .allmap_map {height: 300px;}
}
/* nmap 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(--blue);}
.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! */