@charset "gb2312";

@font-face {
  font-family: "HELVETICANEUELTPRO-ULTLTEX";
  src: url("HELVETICANEUELTPRO-ULTLTEX.woff2") format("woff2"),
       url("HELVETICANEUELTPRO-ULTLTEX.woff") format("woff"),
       url("HELVETICANEUELTPRO-ULTLTEX.ttf") format("truetype"),
       url("HELVETICANEUELTPRO-ULTLTEX.eot") format("embedded-opentype"),
       url("HELVETICANEUELTPRO-ULTLTEX.svg") format("svg");
}

@font-face {
  font-family: "HELVETICANARROWBOLD";
  src: url("HELVETICANARROWBOLD.woff2") format("woff2"),
       url("HELVETICANARROWBOLD.woff") format("woff"),
       url("HELVETICANARROWBOLD.ttf") format("truetype"),
       url("HELVETICANARROWBOLD.eot") format("embedded-opentype"),
       url("HELVETICANARROWBOLD.svg") format("svg");
}





.w1686 {
    width:100%;max-width:1686px;margin:0 auto;
}
.w1285 {
    width:100%;max-width:1285px;margin:0 auto;
}

.w1300 {
    width:100%;max-width:1300px;margin:0 auto;
}
.code  {
    text-align:center;
}

.header{
   width:100%; height:156px;transition:all 1s ease;-webkit-transition:all 1s ease;
}
.header * {
    transition:all 0.8s ease;-webkit-transition:all 0.8s ease;
}
.nav {
    margin-right:150px;
}
.header .logo img {
    width:238px;
}
.language_a {
    color:#3e3a39;
}
.index_wx_code {
    width:100px;
}
.index_wx {
    position:relative;cursor:pointer;
}
.index_wx:hover .index_wx_code {
    z-index: 999;
    opacity: 1;
}

.index_wx_code {
    position:absolute;z-index:-1;left:50%;top:30px;transform:translateX(-50%);opacity:0;transition:all 0.5s ease;
}
.index_wx_code img {
    width:100%;
}


.nav ul li a{
  font-size:20px;font-weight:300;color:#3e3a39;transition: all 0.3s
}


.nav ul li {
    margin-right:82px;
}
.nav ul li a:hover{
     font-weight:600;
}


.nav ul li.active a {
    font-weight:600;
}
.nav ul {
    display:flex;
}
.header .w1686 {
    display:flex;justify-content:space-between; align-items:center;height:100%;
}
.header_right {
    display:flex;
}
.language{
    display:flex;align-items:center;
}
.header_right {
    padding-top:20px;
}
.language a {
    display:block;margin-right:30px;
}
.search {
    margin-right:30px;padding-left:30px;position:relative;cursor:pointer;
}
.search::after {
    position:absolute;content:"";width:1px; height:35px;background:#ada9a8;left:0;top:50%;transform:translateY(-50%);
}
.index_search {
    position:fixed;top:0;width:100%;height:100vh;background:rgba(0,0,0,0.9);z-index:999;display:none;
}
.index_search_div {
    width:100%;max-width:1210px;margin:0 auto;padding-top:14%;
}
.index_search_input{
    width:100%;border-bottom:2px solid #413b37;height:135px;line-height:135px; font-size:100px;color:#413b37
}
.index_search_input::-webkit-input-placeholder {
    font-size:100px;color:#413b37
}
.index_search_w {
    text-align:right;color:#fff;font-size:18px;font-weight:300;margin-top:10px;
}
.index_search_w span{
    font-weight:600;
}
.index_search_ul {
    margin-top:70px;
}
.index_search_ul ul {
    display:flex;justify-content:space-between;
}
.index_search_ul ul li {
    width:30%;
}
.index_search_title {
    font-size:18px;color:#645b56;
}
.index_search_name {
    display:flex;flex-wrap:wrap;margin-top:10px;
}
.index_search_name span {
    margin-right:28px;color:#938b86;font-size:15px;
}



/*ÊÖ»úµ¼º½*/
.menu.m {
	position:absolute;width:28px;height:26px;right:18px;top:40px;z-index:11;cursor:pointer;
}
body.open .menu.m span:nth-child(1){
	top: 10px;
	-webkit-transform: rotate(45deg);
		-ms-transform: rotate(45deg);
			transform: rotate(45deg)
}
body.open .menu.m span:nth-child(2){
	-webkit-transform: scale(0,1);
		-ms-transform: scale(0,1);
			transform: scale(0,1);
}
body.open .menu.m span:nth-child(3){
	top: 10px;
	-webkit-transform: rotate(-45deg);
		-ms-transform: rotate(-45deg);
			transform: rotate(-45deg)
}
.menu.m span{
	position: absolute;
	width: 100%;
	display: block;
	height: 2px;
	background-color: #9e9e9f;
	left: 0;
	top: 0;
	-webkit-transition: all 500ms;
	-o-transition: all 500ms;
	transition: all 500ms;
	z-index: 11;
	border-radius:2em;
}
.menu.m span:nth-child(2){
	top: 10px;
}
.menu.m span:nth-child(3){
	top: 21px;
}


.header.on{position:fixed;top:0;left:0;background:#fff;z-index:99;width:100%;height:110px}
#navToggle{display:none}
.m_nav{position:fixed;top:50px;box-shadow:0 15px 27px 0 rgba(167,165,165,.38);width:100%;height:100%;background:#fff;transition:all ease .5s;-webkit-transition:all ease .5s;z-index:100;opacity:1;visibility:visible;margin-top:0;overflow-y:auto;transition:all .6s cubic-bezier(.77,0,.175,1) 0ms;transform:translateX(100%)}.m_nav.open{transform:translateX(0)}.m_nav .top{height:60px;padding:20px;box-sizing:border-box}
.m_nav .top .closed{width:30px;height:30px;vertical-align:middle;float:right;cursor:pointer}
.m_nav .logo{width:100%;margin:0 auto}.m_nav .logo img{height:50px;display:block;margin:30px auto}
.m_nav .ul{margin-top:10px}
.m_nav .ul li{padding:0 20px;border-bottom:1px solid #f5f5f5;transform:translateY(0);-webkit-transform:translateY(100%);transform:translateY(100%);-webkit-transition:all .6s cubic-bezier(.77,0,.175,1) 0ms;transition:all .6s cubic-bezier(.77,0,.175,1) 0ms;opacity:0}
.m_nav.open .ul li{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}
.m_nav .ul li:nth-child(1){-webkit-transition:all .2s cubic-bezier(.77,0,.175,1) 0ms;transition:all .2s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(2){-webkit-transition:all .4s cubic-bezier(.77,0,.175,1) 0ms;transition:all .4s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(3){-webkit-transition:all .6s cubic-bezier(.77,0,.175,1) 0ms;transition:all .6s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(4){-webkit-transition:all .8s cubic-bezier(.77,0,.175,1) 0ms;transition:all .8s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(5){-webkit-transition:all 1s cubic-bezier(.77,0,.175,1) 0ms;transition:all 1s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(6){-webkit-transition:all 1.2s cubic-bezier(.77,0,.175,1) 0ms;transition:all 1.2s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(7){-webkit-transition:all 1.4s cubic-bezier(.77,0,.175,1) 0ms;transition:all 1.4s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(8){-webkit-transition:all 1.6s cubic-bezier(.77,0,.175,1) 0ms;transition:all 1.6s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li:nth-child(9){-webkit-transition:all 1.8s cubic-bezier(.77,0,.175,1) 0ms;transition:all 1.8s cubic-bezier(.77,0,.175,1) 0ms}
.m_nav .ul li a{text-align:center;display:block;text-decoration:none;color:#333;font-size:16px;height:50px;line-height:50px;width:100%}
.m_nav .ul li .dropdown_menu{display:none}
.m_nav .ul li.dropdown.active .dropdown_menu{display:block}
.m_nav .ul li .dropdown_menu a{display:block;padding:0 40px;box-sizing:border-box;border-bottom:1px solid #dddddd;height:40px;line-height:40px;font-size:14px;color:#9e9e9f}
.m_nav .ul li .dropdown_menu a:last-child{border:0}
/*ÊÖ»úµ¼º½*/
.header.on .logo img {
    width:180px;height:auto;
}
.header.on .nav ul li {
    margin-right: 45px;
}
.header.on .nav ul li a {
    font-size: 18px;
}
.header.on .nav {
    margin-right: 100px;
}

/*banner swiper css*/
.index_banner .swiper-slide p{

	transform:translateX(-100px);
	opacity:0;
	transition:all .4s;
}
.index_banner .ani-slide p{
	transform:translateX(0);
	opacity:1;
}
.banner_bg {
    position:relative;
}

.index_banner .w1285 {
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);height:100%;
}
.index_banner .banner_bg > img{
    width:100%;
}
.banner_w1 {
     position:absolute;top:132px;
}
.index_banner .swiper-pagination-fraction {
    bottom:54px;font-size:18px;color:#fff;
}
.index_banner .swiper-button-next:after, .index_banner .swiper-button-prev:after {
   display:none;
}
.index_banner .swiper-button-next {
  width:63px;height:23px;background:url(../images/index_banner_arrow2.png)no-repeat 0 0;
  right: 44%;
  left: auto;
  top:auto;
  bottom:56px;
}
.index_banner .swiper-button-prev {
    width:63px;height:23px;background:url(../images/index_banner_arrow1.png)no-repeat 0 0;  
    left: 44%;
    right: auto;
    top:auto;
    bottom:56px;
}
.index_number .product-number-info ul{
    display:flex;justify-content:space-between;   
}
.index_number .index_number {
    background:#f2f2f2;
}
.index_number .product-number-info {
    padding:65px 0  40px;color:#717171;
}
.index_number .product-number-info ul li i{
    font-style:normal;font-family:'HELVETICANEUELTPRO-ULTLTEX';font-weight:300;font-size:65px;line-height:62px;
}


.index_number .product-number-info ul li span {
    font-size:40px;font-weight:200;line-height:40px;
}
.index_number .product-number-info ul li p {
     font-size:21px;font-weight:300;
}
.index_number .product-number-info ul li > div {
    display:flex;align-items:center;
}
.index_number .li-4 p {
    max-width:160px;
}
.index_number .li-1 span{
    font-size:21px!important;
}
.index_number .product-number-info ul li.li-1 > div{
    align-items:flex-end;
}
.index_number .product-number-info ul li {
   position:relative;
}
.index_number .product-number-info ul li.li-1 {
    width:17.5%;
}
.index_number .product-number-info ul li.li-2 {
        width:36.2%;padding-left:7%;
    }
.index_number .product-number-info ul li.li-3 {
        width:26.4%;padding-left:7%;
}
.index_number .product-number-info ul li.li-4 {
        width:19.9%;padding-left:7%;
}

.index_number .product-number-info ul li::after {
    position:absolute;content:"";width:1px;height:90px;background:#7f7e7e;top:0;right:0;
}
.index_number .product-number-info ul li.li-4::after {
    display:none;
}


.index_public_head_name {
    font-size:38px;font-weight:800;text-align:center;
}
.index_public_head_name span {
    position:relative;
}

.index_public_head_name span::before{
    position:absolute;content:"";background:#878484;left:-62px;top:50%;transform:translateY(-50%);width:36px;height:2px;
}
.index_public_head_name span::after{
    position:absolute;content:"";background:#878484;right:-62px;top:50%;transform:translateY(-50%);width:36px;height:2px;
}
.index_about {
    padding-top:68px;
}
.index_about_content {
    font-size:21px;color:#717171;font-weight:300;width:100%;margin:0 auto;text-align:center;margin-top:43px;margin-bottom:25px;
}
.index_about_img {
    margin-bottom:17px;
}
.index_about_img1{overflow:hidden;display: block}
.index_about_img_l{overflow:hidden;display: block;margin-right:15px;}
.index_about_img_r{overflow:hidden;display: block}

.index_about_img1 img {
    transition: all 0.5s 
}
.index_about_img_l img {
    transition: all 0.5s 
}

.index_about_img_r img {
    transition: all 0.5s 
}

.index_about_img1:hover img{
    transform: scale(1.05,1.05);
}
.index_about_img_l:hover img{transform: scale(1.05,1.05);}
.index_about_img_r:hover img{transform: scale(1.05,1.05);}


.index_about_img img {
    width:100%;
}
.index_about_img_div {
    display:flex;justify-content:space-between;
}
.index_about_img_div img {
    width:100%;
}
.index_yx {
    padding-top:95px;
}

.index_yx_menu_title {
    color:#595757;font-size:22px;
}
.index_yx_menu ul {
    display:flex;justify-content:space-between;position:relative;
}
.index_yx_menu {
    margin-top:60px;border-bottom:2px solid #878484;
}
.index_yx_menu_title {
    margin-top:20px;text-align:center;
}
.index_yx_menu_icon img {
    width:100%;transition: all 0.5s;
}
.index_yx_menu ul li {
    padding-bottom:35px;cursor:pointer;
}
.index_yx_menu ul::after {
    content:"";position:absolute;   transform: translateX(var(--barLeft, 0));width: var(--barWidth, 0);height:4px;background:#ea5a1d;bottom:-2px;transition:all 0.3s ease;
}
/*.index_yx_menu ul li.active::after {
      content:"";position:absolute;width:100%;height:4px;background:#ea5a1d;bottom:-2px;
}*/

.index_rec_li_div {
    display:block;
}
.index_rec_li_title {
    font-size:20px;font-weight:600;color:#3e3a39; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;
}
.index_rec_li_c {
    font-size:14px;font-weight:300;margin-top:16px;color:#575757;
    display:flex;justify-content:space-between;align-items:flex-end;
}
.index_rec_li_content {
    padding:28px 36px;background:#eeeeef;
}
.index_rec_li_img img {
    width:100%;transition:all 0.5s
}
.index_number {
    background:#f2f2f2;
}

/*²úÆ·ÂÖ²¥*/

.index_rec_list .swiper-container {
    padding:30px 0 65px;
}
.index_rec_list .swiper-pagination-bullet {
    opacity:1;background:#dbdcdc;width:14px;height:14px;margin:0 9px!important;
}
.index_rec_list .swiper-pagination-bullet-active {
    background:#ea5a1d;
}
.index_rec_li {
    display:none;
}
.index_rec_li_img {
    overflow:hidden;
}
.index_rec_li_div:hover .index_rec_li_img img {
    transform: scale(1.1, 1.1);
}

.index_solution_w {
    font-size:22px;color:#717171;font-weight:300;text-align:center;margin:20px 0 35px;;
}
.index_solution {
    padding-top:70px;
}
.index_solution_img img {
    width:100%;
}
.index_solution_div {
    padding:35px 0 40px;
}
.index_solution_title {
    font-size:44px;font-weight:800;
}
.index_solution_div {
    display:flex;border-bottom:1px solid #3e3a39;
}
.index_solution__c {
    font-size:21px;font-weight:300;margin-top:15px;
}
.index_solution_div_l {
    width:50%;border-right:1px  solid #3e3a39;
}
.index_solution_div_r {
    width:50%;padding-left:110px;
}
.index_news {
    padding-top:80px;padding-bottom:130px;
}
.index_news_img img {
    width:100%;transition:all 0.3s;
}
.index_news_ul  a {
    display:block;position:relative;overflow:hidden;
}
.index_news_ul {
    margin-top:40px;
}
.index_news_title {
    font-size:14px;color:#fff;position:relative;
}
.index_news_date {
    font-weight:300;
}
.index_news_title_name{
     font-weight:500;
}
.index_news_title::after {
    content:"";position:absolute;left:0;bottom:-10px;width:10px;height:2px;background:#bebdbc;
}
.index_news_hover {
    padding:18px 25px 12px;background:rgba(0,0,0,0.3);position:absolute;bottom:-100%;transition:all 0.6s ;
}
.index_news_content {
    color:#fff;font-size:12px;font-weight:300;margin-top:25px;
}
.index_news_title span {
    margin-right:10px;
}
.index_news_ul a:hover .index_news_hover {
    bottom:0;
}
.index_news_ul a:hover .index_news_img  >img {
  transform: scale(1.05, 1.05);
  transition:all  0.3s ;
}
.index_news_ul .swiper-container {
    padding-bottom:70px;
}

.index_news .swiper-button-next:after, .index_news .swiper-button-prev:after {
   display:none;
}
.index_news .swiper-button-next {
  opacity:1;
  width:auto;
  right:50%;
  transform:translateX(100%);
  left: auto;
  top:auto;
  bottom:0;
  font-size:12px;color:#3e3a39;padding-left:25px;
  height:20px;
  cursor:pointer!important;
  pointer-events: auto;
}
.index_news .swiper-button-prev {
     opacity:1;
  width:auto;
    left: 50%;
    right: auto;
     transform:translateX(-100%);
    top:auto;
    bottom:0;
     font-size:11px;color:#3e3a39;padding-right:25px;border-right:1px solid #636262;
      height:20px;
       cursor:pointer!important;
       pointer-events: auto;
}
.swiper-button-prev span {
    margin-left:20px;
}
.swiper-button-next span {
      margin-right:20px;
}
.footer .w1300 {
    display:flex;justify-content:space-between;align-items:center;
}
.code_title {
    font-size:22px;color:#585757;text-align:center;font-weight:300;padding-top:5px;
}
.footer_div {
    display:flex;justify-content:space-between;padding-bottom:30px;border-bottom:1px solid #6a6767;
}
.footer_diva {
    border-bottom:1px solid #b7b6b7;
}
.footer_span {
    display:flex;align-items:center;
}
.footer_span_right span {
    display:block;
}
.footer_span_left {
    font-size:42px;color:#595757;font-weight:800;
}
.footer_span_right {
    font-weight:300;margin-left:18px;
}
.copyright {
    padding-top:30px;color:#848585;
}
.footer {
    padding-top:108px;padding-bottom:170px;background:#eeeeef;
}
.about_bg img{
    width:100%;
    
}
.about_content {
    padding-top:65px;padding-bottom:80px;
}

.about_nav {
    display:flex;padding-bottom:48px;border-bottom:1px solid #3e3a39;
}
.about_nav a{
     display:flex;align-items:center;
}
.about_nav_name_en span {
    display:block;color:#3e3a39;font-weight:300;line-height:16px;
}
.about_nav_name_en {
    padding-right:35px;padding-left:15px;
}
.about_nav_name_cn {
    color:#3e3a39;font-size:26px;font-weight:300;line-height:32px
}
.about_nav a:nth-child(2) {
    padding-left:35px;border-left:1px  solid #3e3a39;
}
.about_title_div_title {
    font-size:38px;font-weight:800;margin-right:30px;
}
.about_title_div span {
    font-size:34px;font-weight:300;
}
.about_title_div {
    display:flex;align-items:center;margin-top:50px;margin-bottom:70px;
}

.about_num .q {
    display:flex;
}
.about_num ul li {
    min-width:340px;
}
.about_num ul li i {
    font-style:normal;font-size:60px;font-family:'HELVETICANEUELTPRO-ULTLTEX';font-weight:300;color:#717171;
}
.about_num ul li span {
    font-size:32px;font-weight:200;color:#717171;
}
.about_num ul li.li-1 span {
    font-size:29px!important;
}
.about_num ul li p {
    font-size:22px; color:#717171;font-weight:300;
}
.about_num ul:nth-child(2){
    margin-top:120px;
}
.about_ct {
    margin-top:80px;border-bottom:2px solid #7b7877;
}

.about_ct p {
    font-size:22px;color:#717171;line-height:38px;margin-bottom:40px;font-weight:300;
}
.about_develop_enw {
    font-size:26px;color:#717171;line-height:26px;
}
.about_develop_y {
     font-size:38px;color:#717171;font-weight:300;line-height:60px;
}
.about_develop ul li .about_develop_div{
    display:flex;align-items:flex-end;font-size:22px;color:#717171;font-weight:300;padding-bottom:40px;position:relative;
}
.about_develop ul li .about_develop_div::after {
    position:absolute;content:"";width:28px;height:1px;background:#717171;bottom:0;
}
.about_develop ul li {
    margin-bottom:45px;
}

.about_develop_w {
    margin-left:95px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.index_solution_img {margin-top:20px}
.about_content .about_nav {
    border-bottom:none;
}
.news_list ul li a{
    display:block;
    
}
.news_list ul li {
    border-bottom:2px solid #8d8c8c;width:49%;margin-bottom:35px;
}
.news_list ul li:hover .news_list_title {
    padding-left:10px;
}
.news_list_img {
    overflow:hidden;
}
.news_list ul li:hover .news_list_img img {
     transform: scale(1.1, 1.1);
}


.news_list ul {
    display:flex;justify-content:space-between;flex-wrap:wrap;
}

.news_list_title {
    font-size:17px;color:#595757;transition:all 0.5s ease
}
.news_list_title_name {
    font-weight:500;
}
.news_list_date {
      font-weight:300;margin-right:10px;
}
.news_list_content {
    padding:30px 0;color:#595757;
}
.news_list_c {
    font-size:14px;padding-right:90px;
     overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-weight:300;margin-top:20px;
}
.news_page {
    display:flex;justify-content:center;margin-top:35px;
}
.news_page_div {
    display:flex;
}
.news_page_prev span{
    margin-left:12px;transition:all 0.4s; 
}
.news_page_prev {
    padding-right:30px;cursor:pointer;
}

.news_page_next span{
    margin-right:12px;transition:all 0.4s; 
}
.news_page_next {
    padding-left:30px;border-left:1px solid #636262;cursor:pointer;
}
.news_page_div > div {
    display:flex;align-items:center;width:auto;
}
.news_page_prev:hover span{
     margin-left:25px;
}
.news_page_next:hover span{
    margin-right:25px;
}
.news_content {
    padding:65px 0;
}
.news_content .about_nav {
    border-bottom:3px solid #595757
}

.news_content_title {
   display:flex;align-items:flex-end;padding:30px 0;justify-content:space-between;border-bottom:2px solid #838181;
}
.news_content_title_name {
    font-size:50px;font-weight:800;max-width:50%;
}
.news_content_title_l {
    display:flex;
}
.news_content_title_r {
    font-size:22px;
}
.news_content_title_name_en {
    font-size:22px;color:#595757;font-weight:300;padding-top:18px;margin-left:20px;
}
.news_content_title_name_en span {
    display:block;line-height:30px;
}
.news_content_c  {
    font-size:20px;color:#717171;font-weight:300;padding-bottom:40px;padding-top:45px;

}
.news_content_c img {
    display:block;margin-bottom:50px;
}
.news_content_c p {
   margin-bottom:60px;
}



.product_yx_menu ul {
    display:flex;justify-content:space-between;position:relative;
}
.product_yx_menu {
    margin-top:60px;border-bottom:2px solid #878484;
}
.product_yx_menu ul li {
    padding-bottom:35px;cursor:pointer;
}
.product_yx_menu ul::after {
    content:"";position:absolute;
    transform: translateX(var(--barLeft, 0));
  width: var(--barWidth, 0);
    height:4px;
    background:#ea5a1d;
    bottom:-2px;transition:all 0.3s ease;
}
/*.product_yx_menu ul li.active::after {
      content:"";position:absolute;width:100%;height:4px;background:#ea5a1d;bottom:-2px;
}*/


.product_list_content {
    padding-bottom:50px;    padding-top:60px;
}
.product_list ul li {
    margin-top:30px;width:48.5%;
}
.product_list ul li a {
    display:block;border-bottom:1px  solid #9f9d9c;
}
.product_list ul {
    display:flex;justify-content:space-between;flex-wrap:wrap;
}
.product_list ul li a .product_list_imga > img {
    width:100%;transition: all  0.4s  ease;
}
.product_list_title {
    display:flex;justify-content:space-between;padding-top:25px;padding-bottom:16px;align-items:center;
}
.product_list_title_left {
    font-size:20px;color:#3e3a39; transition: all  0.4s  ease;padding-left:0;
}
.product_list ul li:hover .product_list_title_left {
    padding-left:10px;
}
.product_list ul li:hover a .product_list_imga > img {
      transform: scale(1.1, 1.1);
}
.product_list_imga {
    overflow:hidden; 
}
.product_list_content .news_page {

    display: flex;
    justify-content: flex-end;

}
.product_c {
    padding-top:70px;border-top:1px solid #565352;
}
.p_div_productc {
    width:100%;max-width:780px;margin:0 auto;
}
.product_small_img img {
   width:100%;
}

.product_small_img {
     width:100%;max-width:780px;margin:70px auto;
}
.p_div_productc_title {
    text-align:center;font-size:20px;font-weight:300;
}
.p_div_productc_detail {
      text-align:center;font-size:20px;font-weight:300;margin-top:12px;
}
.p_div_productc_img {
    padding:36px 0;text-align:center;
}
.page_product {
    display: flex;
    justify-content: center;
    padding:40px 0;
    border-top:1px solid #3e3a39;
    border-bottom:1px solid #3e3a39;
    margin-bottom:160px;

}

.productc_yx_menu ul {
    display:flex;justify-content:space-between;
}
.productc_yx_menu {
    margin-top:60px;padding-bottom:85px;
}
.productc_yx_menu ul li {
    padding-bottom:35px;cursor:pointer;position:relative;
}

.service_content {
    padding-top:145px;padding-bottom:70px;
}
.service_content_title_r {
    color:#595757;font-weight:300;
}

.service_content_title {
   display:flex;align-items:flex-end;padding:30px 0;justify-content:space-between;border-bottom:2px solid #acabab;border-top: 3px solid #595757;align-items:center;
}
.service_content_title_name {
    font-size:62px;font-weight:800;
}

.index-lit{    font-size: 30px;
    font-weight: 800;
    text-align: center;color:#3e3a39;
	margin:10px  0;
	}
.service_content_title_l {
    display:flex;
}
.service_content_title_r {
    font-size:20px;
}
.service_content_title_name_en {
    font-size:22px;color:#595757;font-weight:300;padding-top:18px;margin-left:20px;
}
.service_content_title_name_en span {
    display:block;line-height:22px;
}
.service_content_title_name {
    font-size: 50px;
    font-weight: 800;
    
}
.index_yx_menu_icon img{transition:all 0.5s}
.product_yx_menu ul li:hover .index_yx_menu_icon img{
    transform: scale(1.1,1.1);
}

.service_div {
    padding:20px 0  70px;
}
    .service_div p {
        font-size:22px;color:#717171;font-weight:300;line-height:38px;
    }
    .service_div img {
        display:block;margin:70px 0 60px 0;
    }

.service_content_title_r span {
    display:block;
}
.service_content_title_m {
    font-weight:300;font-size:22px;
}
.service_content_title_m span {
    display:block;
}
.service_bold {
    font-weight:600;
}
.service_div2 {
    padding-top:38px;
}
.map img{
    width:100%;
}
.service_div2 p {
      font-size:22px;color:#717171;font-weight:300;line-height:38px;margin-top:35px
}
.way_content {
    padding:30px 0 90px 0;

}
.way_head_title {
    font-size:32px;font-weight:800;margin-top:70px;
}
.way_content_div {
    font-size:22px;color:#848484;font-weight:300;margin-top:60px;line-height:45px;
}
.cutline {
    width:100%;height:2px;background:#b7b6b5;margin-top:60px;
}
.link_div {
    color:#848484;font-size:22px;margin-top:60px;font-weight:300;display:flex;
}
.link_tel {
    margin-right:38px;
}
.news_list ul li a img {
    width:100%;transition:all 0.5s ease;
}
.product_big_img img{
    width:100%;
}
.service_div img {
    width:100%;
}
 .index_yx_menu ul li:hover .index_yx_menu_icon img{
        transform: scale(1.1,1.1);
 }