@charset "UTF-8";
@font-face{
  font-family:'din';
  src:
    url(./fonts/DINCondMedium.otf)
}
@font-face{
  font-family:'SourceHanSansCN-Regular';
  src:
    url(./fonts/SourceHanSansCN-Regular.ttf)
}
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled{pointer-events:inherit}


*{box-sizing:border-box}
/* html{font-size:100px;} */
/* body,html{font-family:'pingFang-Regular';} */
body, h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, dt, li, p {
  padding: 0;
  margin: 0;
}
body{font-family: 'SourceHanSansCN-Regular', Arial, sans-serif;}
input,button{outline:none;border:none}

a {
  text-decoration: none;
  color: #000;
}
a:hover{text-decoration: none;color:initial}

li, i {
  list-style: none;
}

img {
  width: auto;
  max-width: 100%;
  border:0 none;
  vertical-align: middle;
  border:0 none;
}
select,option,button,input{border:none;outline:none;}
.layout{width:1240px;margin:0 auto;}
.width{width:1240px;margin:0 auto;}
.clear{display:block;clear:both;}
.ell{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
/*  */

@keyframes pic_m {
	0% {
	  transform: scale(1.2);
	  -webkit-transform: scale(1.2);
	  -moz-transform: scale(1.2);
	  -o-transform: scale(1.2);
	  -ms-transform: scale(1.2);
	}
	100% {
	  transform: scale(1);
	  -webkit-transform: scale(1);
	  -moz-transform: scale(1);
	  -o-transform: scale(1);
	  -ms-transform: scale(1);
	}
}
/*  */
.nbanners{background-repeat: no-repeat;background-position:center;height:540px;overflow:hidden;}
.nbanners .content{display:flex;align-items:flex-start;height:100%;flex-direction: column;justify-content: center;}
.nbanners .content h3{font-size:49px;color:#fff;font-weight:bold;}
.nbanners .content p{font-size:18px;color:#C9C8C9}
.nbanners .nbg{height: 100%;animation: pic_m 3s ease;}
.m_show{display: none;}
/*  */
.n_hotkey{border-bottom:1px solid #D9D9D9;height:80px;line-height:80px;font-size:15px;}
.n_hotkey .left{float:left;}
.n_hotkey .left dt{float:left;color:#333;font-weight:bold;}
.n_hotkey .left dd{float:left;color:#666;}
.n_hotkey .left dd a{color:inherit;margin:0 5px;}
.n_hotkey .left dd a:hover{color:#EB6300}
.n_hotkey .right{float:right;}
.n_hotkey .right form{width:280px;border-radius:50px;border:2px solid #BFBFBF;margin-top:18px;}
.n_hotkey .right form input{float:left;height:40px;padding-left:10px;width:80%}
.n_hotkey .right form button{float:right;background:url(../images/pic_05.jpg) no-repeat center;width:40px;height:40px;cursor:pointer}
/*  */
.mianbao{padding:23px 0 0;}
.mianbao .content{border-bottom:1px dashed #ddd;font-size:14px;color:#666;position:relative;padding:0 0 15px 20px;}
.mianbao .content::after{
	content:'';display:block;width:10px;height:20px;background:#EB6300;
	position:absolute;left:0;top:0;
}
.mianbao .content a{color:inherit;}
.mianbao .content a:hover{color:#EB6300}
/*  */
.nnav{padding:50px 0;border-bottom:2px solid #E5E5E5}
.nnav .list .item{width:200px;line-height:60px;background:#eee;float:left;margin-right:30px;transition:ease 0.5s}
.nnav .list .item a{display:block;height:100%;color:#2B2B2D;font-size:18px;text-align:center;}
.nnav .list .item.on,.nnav .list .item:hover{background:#EB6300;transition:ease 0.5s}
.nnav .list .item.on a,.nnav .list .item:hover a{color:#fff;}
/*  */
.nlm_head .en{font-family: Arial;font-size:72px;color:#EB6300;font-weight:bold;}
.nlm_head .ch{font-size:38px;color:#333333;font-weight:bold;}
/*  */


/* 头部 start*/
.header .welcome{height:40px;background:#F5F5F5;line-height:40px;}
.header .welcome .left{float:left;font-size:13px;color:#333}
.header .welcome .right{float:right;color:#EB6325;font-size:24px;padding-left:40px;background:url(../images/pic_03.png) no-repeat left center;height:40px;}
.header .welcome .right strong{color:#EB6325;display:inline-block;}
.header .welcome .icon{margin-top:0;}
.header .welcome .icon a{transition:ease-in-out 0.5s;position: relative;overflow:hidden;}
.header .welcome .icon a .img{position: absolute;top:60px;padding:5px;background:#fff;width:150px;margin-left:-75px;box-shadow: 0 2px 5px #333;opacity: 0;margin-top:20px;transition:all 0.5s;z-index:99;}
.header .welcome .icon a .img:after{
    display:block;content:'';width:0;height:0;border-width:10px;
    border-style:solid;border-left-color:transparent;border-bottom-color:transparent;
    border-top-color:#fff;border-right-color:#fff;position: absolute;left:45%;top:-5px;
    transform: rotate(-45deg);
}
.header .welcome  .icon a .img p{line-height:30px;font-size:14px;text-align:center;}
.header .welcome  .icon a:hover{transition:ease-in-out 0.5s;overflow:visible}
.header .welcome  .icon a:hover .img{opacity: 1;margin-top:0;transition:all 0.5s}
.header .welcome  .icon img{vertical-align: middle;width:100%;}
/*  */
.header .nav {height:100px;}
.header .nav .logo{float:left;height:100px;overflow:hidden;padding:0 0;line-height:100px;}
.header .nav .logo img{max-height:100%;}
.header .nav .list{float:right;margin-top:0;height: 100px;
    margin-top: 0;
    display: flex;
    align-items: center;}
.header .nav .list .item{float:left;width:100px;height:50px;line-height:50px;font-size:18px;margin-left:0;text-align:center;transition:ease-in-out 0.5s}
.header .nav .list .item:hover,.header .nav .list .item.on {background: rgb(235 99 0 / 79%);transition:ease-in-out 0.5s;color:#fff}
.header .nav .list .item a{display:block;line-height:50px;color:inherit;}
/* 头部 end */
/*  */
.head{height:45px;line-height:45px;background:#fff;}
.head strong{font-size:17px;color:#001F5F;display:inline-block;}
.head span{display:inline-block;font-size:11px;color:#666666;padding-left:15px;margin-left:15px;position: relative;}
.head span::after{
  content:'';display:block;width:1px;height:17px;background:#666;position: absolute;
  left:0;top:50%;transform: translateY(-50%);
}
/* 头部 end */

/*  */

/*  */
.wap_mask{position:fixed;top:0;bottom:0;right:0;left:0;z-index:998;background:rgba(0,0,0,0.6);display:none;}
.wap_nav{position:fixed;top:50px;bottom:0;left:0;width:100%;display:none;z-index:999;background:#fff;overflow-y:scroll}
.wap_nav.active{transition:left 0.3s;left:0;}
.wap_nav_list{width:100%;overflow-y:scroll}
.close_wap_nav{width:20%;height:75px;background:#fff url(../images/close_wap.png) no-repeat center;}
.wap_nav_list > li{min-height:55px;padding:0 15px;position:relative;border-bottom:1px solid #ddd}
.wap_nav_list > li a{display:block;line-height:55px;color:#333;font-size:18px;}
.wap_two_nav{display:none;padding-left:10px;}
.wap_nav_list .wap_two_nav a{font-size:14px;line-height:55px;color:#333;}
.wap_nav_list .wap_two_nav li + li{border-top:1px solid #333}
.wap_icon{position:absolute;right:0;height:55px;width:55px;background:url(../images/arrow-bottom.png) no-repeat center;top:0;background-size: 20px;transition:all 0.5s}
.wap_icon.active{transition:all 0.5s;transform: rotate(180deg);}
.wap_head{
    display: none;
    height: 50px;
    background:#fff;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
	z-index: 990;
	transition:ease-in-out 0.3s;
	box-shadow: 0 0 10px #ddd;
}
.wap_head.active{background:#fff;transition:ease-in-out 0.3s}
.wrap_show{width:50px;height:50px;position:absolute;right:0;top:0;text-align:center;padding-top:5px;transition: ease-in-out 0.3s;}
.wrap_show .wap_line{width:35px; height:3px;background:#000;display:block;margin:8px auto 0;transition: ease-in-out 0.3s;}
.wrap_show.active{padding-top:15px;transition: ease-in-out 0.3s;}
.wrap_show.active .wap_line1{transform: rotate(45deg);margin-bottom:-10px;}
.wrap_show.active .wap_line2{opacity: 0;}
.wrap_show.active .wap_line3{transform: rotate(-45deg);margin-top:-4px}
.wap_head img{
    margin-top:0;
    margin-left: 5px;
	max-height:100%;
}
.wap_head .m_logo{}
.wap_head .m_logo img{width:40%;margin-top:10px;}
.wap_head .m_search{display:none;position: fixed;top:50px;background:#000;padding:15px;left:0;width:100%;height:75px;}
.wap_head .m_search input{width:80%;float:left;height:45px;padding-left:10px;background:#fff;}
.wap_head .m_search button{width:20%;float:left;background:#EB6300 url(../images/sousuo.png) no-repeat center;height:45px;}
.wap_head .m_search_btn{position:absolute;right:60px;line-height:50px;}
/*  */
/*  */
.tcdPageCode {
	text-align: center;
	margin: 40px auto;
}

.tcdPageCode a, .current, .disabled {
	display: inline-block;
	line-height: 40px;
	width:48px;height:40px;
	margin-left: 10px;
	color:#333;
	background:#F2F2F2
}
.current {
	background:#EB6300;
	color: #fff;
	margin-left: 10px;
	border-color:transparent
}
.nextPage,.prevPage,.disabled{background:#F2F2F2;color:#333 !important;}

/*  */
.banners{margin-top:0;position: relative;}
.banners .list {position: absolute;bottom:0;width:100%;text-align:center;z-index:9;display:flex;align-items:flex-end;justify-content: center;}
.banners .list .item{width:205px;height:70px;line-height:70px;background:#2C2D2E;font-size:18px;color:#fff;transition:ease-in-out 0.5s;display:inline-block;}
.banners .list .item + .item{margin-left:20px;}
.banners .list .item a{color:inherit;display:block;}
.banners .list .item.on,.banners .list .item:hover{height:85px;line-height:85px;background:#D3AB66;transition:ease-in-out 0.5s;}
/*  */
.banner_txt{position: absolute;left:50%;top:50%;transform: translate(-50%,-50%);z-index:9;color:#fff;text-align:center;}
.banner_txt .title_en{font-size:44px;font-family: Arial;}
.banner_txt .title_ch{font-size:20px;display:inline-block;margin-top:10px;}
/*  */
/* 公共底部 start */
/*.footer{background-color: rgb(51,51,51)}*/
.footer{background-color: #999;}
.footer .contain{padding: 55px 0 47px 0}
.footer .contain .left{padding-left: 25px;width: 29.29%;float: left;position: relative}
.footer .contain .left::before{
    width: 1px;
    height: 43px;
    content: '';
    position: absolute;
    display: block;
    border-right: 1px solid rgb(172,172,172);
    right: 0;
    top: 0;
    opacity: 0.8;
}
.footer .contain .left::after{
    width: 1px;
    height: 200px;
    content: '';
    position: absolute;
    display: block;
    border-right: 1px solid rgb(172,172,172);
    right: 0;
    top: 43px;
    opacity: 0.3;
}
.footer .contain .left .tle{color: white;font-weight: bolder;padding-bottom: 10px;font-size: 18px;}

.footer .contain .left .nav{display: flex;flex-direction: row;flex-wrap: wrap;}
.footer .contain .left .nav .banner{width: 50%;padding: 15px 0}
.footer .contain .left .nav .banner .name{color: white;opacity: 0.5;font-size: 14px;}
.footer .contain .center{width: 44.78%;padding-left: 90px;float: left;position: relative}
.footer .contain .center::before{
    width: 1px;
    height: 43px;
    content: '';
    position: absolute;
    display: block;
    border-right: 1px solid rgb(172,172,172);
    right: 0;
    top: 0;
    opacity: 0.8;
}
.footer .contain .center::after{
    width: 1px;
    height: 200px;
    content: '';
    position: absolute;
    display: block;
    border-right: 1px solid rgb(172,172,172);
    right: 0;
    top: 43px;
    opacity: 0.3;
}
.footer .contain .center p{color: white}
.footer .contain .center .p1{font-weight: bold;font-size: 18px}
.footer .contain .center .p2{font-size: 30px;line-height: 30px;padding: 25px 0 15px 0}
.footer .contain .center .p3{font-size: 21px;line-height: 21px;padding-bottom: 15px}
.footer .contain .center .p3_2{padding-bottom: 45px;}
.footer .contain .center .p4{font-size: 14px;opacity: 0.5;line-height: 28px}
.footer .contain .right{width: 25.29%;float: right;padding-left: 30px}
.footer .contain .right .code{width: 160px;height: auto;margin: 40px auto 0;text-align: center;}
.footer .contain .right .code img{width:100%;}
.footer .contain .right .tle{color: white;font-size: 14px;margin-top: 25px}
.footer .bottom{padding: 30px 0 ;border-top: 1px solid rgba(255,255,255,0.1)}
.footer .bottom p{color: white;opacity: 0.5;font-size: 12px;}
.footer .bottom .left{float: left}
.footer .bottom .right{float: right}
/* 公共底部 end */
/*  */
.com_tab .left{float:left;margin-top:18px;}
.com_tab .left a{float:left;margin-right:25px;font-size:18px;color:#414141;border-bottom: 2px solid transparent;padding-bottom:5px;}
.com_tab .left a.on,.com_tab .left a:hover{border-color:#EB6300}
.com_tab .right{float:right}
.com_tab .right span{float:left;line-height:50px;color:#414141;font-size:14px;margin-right:20px;}
.com_tab .right .shaixuan_box{float:left;position:relative;}
.com_tab .right .shaixuan_box > a{
    -webkit-transition: background .4s, border .3s;
    transition: background .4s, border .3s;
    position: relative;
    width: 160px;
    height: 50px;
    line-height: 50px;
    padding-left: 24px;
    border: 1px solid rgba(17,17,17,0.2);
    display: inline-block;
}
.com_tab .right .shaixuan_box > a.active{border-bottom-color:transparent}
.com_tab .right .shaixuan_box > a.active + ul{display:block;}
.com_tab .right .shaixuan_box > a span{
	font-size: 14px;
    color: rgba(17,17,17,0.8);
    letter-spacing: 1px;
}
.com_tab .right ul{
	position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    display: none;
    background-color: #fff;
    border: 1px solid rgba(17,17,17,0.2);
    border-top: none;
    text-align: center;
    z-index: 120;
    max-height: 220px;
    overflow-y: auto;
}
.com_tab .right ul li {
    margin: 20px 10px;
}
.com_tab .right ul li a {
    -webkit-transition: color 0.4s;
    transition: color 0.4s;
    display: inline-block;
    position: relative;
    font-size: 14px;
    letter-spacing: 1px;
    color: rgba(17,17,17,0.5);
    padding-bottom: 5px;
}
.com_tab .right ul li a:after {
    -webkit-transition: background 0.4s, bottom .3s;
    transition: background 0.4s, bottom .3s;
    content: "";
    display: block;
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 100%;
    height: 1px;
    background-color: rgba(17,17,17,0.2);
}
.com_tab .right ul li a:hover {color:#EB6300}
.com_tab .right ul li a:hover:after {background:#EB6300}
/*  */

.nd-caption h1 {
	color: rgba(17,17,17,0.8);
	letter-spacing: 1px;
	margin-bottom: 14px;
	line-height: 1.4;
	font-weight: 700;
}
.fs44 {
	font-size: 44px;
}
.nd-caption time {
	font-size: 14px;
	line-height: 2;
	color: rgba(17,17,17,0.5);
}
.mt-50 {
	margin-top: 50px;
}
.nd-left__area {
	width: 66.66%;
}
.nd-right__area {
	width: 25%;
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.paragraph {
	color: rgba(17,17,17,0.8);
	text-align: justify;
	letter-spacing: 1px;
}
.mb-80 {
	margin-bottom: 80px;
}
.nd-guide__box{margin-bottom:30px;}
.nd-guide__box span {
	font-size: 18px;
	color: rgba(17,17,17,0.5);
	letter-spacing: 1px;
	display: inline-block;
	margin-bottom: 24px;
}
.nd-guide__list li {
	padding: 20px 0;
	border-top: 1px solid rgba(112,112,112,0.1);
}
.nd-guide__list .img {
	width: 120px;
	overflow: hidden;
	float:left;
}
.nd-guide__list .img img {
	-webkit-transition: transform .6s;
	transition: transform .6s;
	width: 100%;
}
.nd-guide__list .info {
	width: calc(100% - 126px);
	padding-left: 15px;
	float:left;
}
.nd-guide__list span {
	font-size: 14px;
	color: rgba(17,17,17,0.5);
	letter-spacing: 1px;
	display: inline-block;
	margin-bottom: 5px;
}
.nd-guide__list p {
	-webkit-transition: color .4s;
	transition: color .4s;
	font-size: 14px;
	max-height:46px;line-height:23px;
	color: rgba(17,17,17,0.8);
	overflow:hidden;
}
/*  */
.list-toggle__full{font-size:14px;}
.list-toggle__full a{color:#666}
.list-toggle__full .back-list{margin-top:15px;display:block;}
@media (max-width:767px){
	body{padding-top:50px;}
	.layout{width:100%;}
    .header{display:none;}
	.wap_head{display:block;}
	.width{width:90%}
	.m_show{display:block;}
	.wap_head .m_logo img{margin-top:13px;width:50%;}
	.wrap.layout{padding:0 15px;}
	/*  */
	
 	.footer .contain{flex-wrap:wrap;padding:30px 0;}
  	.footer .contain .center::before,
	  .footer .contain .center::after{display:none;}
	  .footer .contain .left{width:100%;}
	  .footer .contain .left .nav .banner{width:33.33%;padding-top:0;}
	  .footer .contain .center{width:100%;padding-left:0;text-align:center;}
	  .footer .contain .center .p1{display:none;}
	  .footer .contain .center .p3{padding-bottom:15px;}
	  .footer .contain .right{width:100%;margin:0 auto;padding:0;}
	  .footer .contain .right .code{width:100%;}
	  .footer .bottom{padding:10px 15px;}
	  .footer .bottom p{width:100%;text-align:center;}
	  .footer .contain .right .code img{max-width:35%;}
	/*  */
	/*  */
	.nbanners {height:auto;background-position:center;background:none !important;position: relative;}
	.nbanners .content{position: absolute;left:20px;top:50%;transform: translateY(-50%);width:auto;;}
	.nbanners .content h3{font-size:22px;}
	.nbanners .content p{font-size:16px;}
	/*  */
	.n_hotkey{display: none;}
	.mianbao{padding:15px 15px 0;}
	/*  */
	.nnav{padding:15px;border-bottom-width:1px;}
	.nnav .content .list{display:flex;align-items:center;overflow-x:auto;}
	.nnav .list .item{width:25%;margin-right:0;line-height:40px;}
	.nnav .list .item + .item{border-left:1px solid #fff}
	.nnav .list .item a{white-space:nowrap;padding:0 10px;font-size:14px;}
	/*  */
	.nlm_head .en{font-size:30px;}
	.nlm_head .ch{font-size:20px;}
	/*  */
	.nd-caption h1{font-size:16px;}
	.nd-left__area{width:100%}
	.nd-right__area{display:none;}
	/*  */
	.tcdPageCode{margin:20px auto ;}
	.tcdPageCode a, .current, .disabled{width:25px;height:25px;line-height:25px;font-size:12px;margin-left:5px;}
	/**/
	.mt-50{margin-top:25px;}
	.nd-main{padding-bottom:30px;}
}
@media (max-width:991px) and (min-width:768px){
	body{padding-top:70px;}
	.layout{width:100%;}
    .header{display:none;}
	.wap_head{display:block;height:70px;}
	.wap_nav{top:70px;}
	.wrap_show{width:70px;height:70px;padding-top:16px}
	.wrap_show.active{padding-top:28px;}
	.wap_nav_list{height:100%;overflow-y: auto;}
	.wap_head .m_logo img{margin-top:15px;width:auto;}
	.wap_head .m_search{top:70px;}
	.wap_head .m_search_btn{line-height:70px;margin-right:10px;}
	/*  */
    .footer .contain{padding:30px 20px;}
    .footer .contain .center{width:39.78%;padding-left:20px;}
    .footer .contain .right{width:30.29%;padding-left:0;}
    .footer .contain .right .code{margin:40px auto 0;}
	/*  */
	.nbanners{height:250px;padding-left:0;text-align:center;}
	.nbanners .nbg{left:0;background-size:auto 100%;}
	.nbanners .content{align-items:center;}
	/*  */
	.nnav {padding:15px;}
	.nnav .list .item{margin-right:0;border-right:1px solid #fff;width:25%}
	/*  */
	.nlm_head .en{font-size:40px;}
	.nlm_head .ch{font-size:30px;}
	/*  */
}
@media (min-width:992px) and (max-width:1024px){
	body{padding-top:100px;}
	.header{height:100px;}
	.header .logo{height:100px;line-height: 100px;}
	.header .logo{padding:0 10px;}
	.header .pc_nav{padding:0 15px;}
	.header .pc_nav .top_icon{display:none;}
	.header .onelist .oneitem > a{padding:0 20px;line-height:100px;}
	.header .pc_search{height:100px;}
	.header .pc_nav .oneitem .twowrap{top:100px;}
	.header .pc_nav .oneitem .twowrap .twoitem{padding:30px 15px;}
	.top_form_box form{padding-top:27px;}
	/*  */
}
@media (max-width:1199px) and (min-width:992px){
    body{padding-top:70px;}
    .layout{width:100%;}
    .header{display:none;}
    .wap_head{display:block;height:70px;}
    .wap_nav{top:70px;}
    .wrap_show{width:70px;height:70px;padding-top:16px}
    .wrap_show.active{padding-top:28px;}
    .wap_nav_list{height:100%;overflow-y: auto;}
    .wap_head .m_logo img{margin-top:15px;width:auto;}
    .wap_head .m_search{top:70px;}
    .wap_head .m_search_btn{line-height:70px;margin-right:10px;}
	.nbanners{height:350px;padding-left:0;text-align:center}
	.nbanners .content{align-items:center}
    .n_hotkey{display:none}
	.n_hotkey .right{display:none;}
	/*  */
	.nlm_head .en{font-size:50px}
	/*  */
    .footer .contain{padding:30px 20px;}
    .footer .contain .center{width:39.78%;padding-left:30px;}
    .footer .contain .right{width:30.29%;padding-left:0;}
    .footer .contain .right .code{margin:40px auto 0;}
    /**/
    /*.nd-caption h1{font-size:16px;}*/
    .nd-left__area{width:100%;padding:0 50px;}
    .nd-right__area{display:none;}
}