@charset "utf-8";
/* CSS Document */
@font-face {
  font-family: 'POPPINS-BOLD';
  src: url('fonts/POPPINS-BOLD.eot');
  src: local('☺'), url('fonts/POPPINS-BOLD.woff') format('woff'), url('fonts/POPPINS-BOLD.ttf') format('truetype'), url('fonts/POPPINS-BOLD.svg') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'oswald-r';
  src: url('fonts/oswald-r.otf');
  src: local('☺'), url('fonts/oswald-r.woff') format('woff'), url('fonts/OSWALD-BOLD.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins-Light';
  src: url('fonts/Poppins-Light.eot');
  src: local('☺'), url('fonts/Poppins-Light.woff') format('woff'), url('fonts/Poppins-Light.ttf') format('truetype'), url('fonts/Poppins-Light.svg') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'POPPINS-MEDIUM';
  src: url('fonts/POPPINS-MEDIUM.eot');
  src: local('☺'), url('fonts/POPPINS-MEDIUM.woff') format('woff'), url('fonts/POPPINS-MEDIUM.ttf') format('truetype'), url('fonts/POPPINS-MEDIUM.svg') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'POPPINS-REGULAR';
  src: url('fonts/POPPINS-REGULAR.eot');
  src: local('☺'), url('fonts/POPPINS-REGULAR.woff') format('woff'), url('fonts/POPPINS-REGULAR.ttf') format('truetype'), url('fonts/POPPINS-REGULAR.svg') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'POPPINS-SEMIBOLD';
  src: url('fonts/POPPINS-SEMIBOLD.eot');
  src: local('☺'), url('fonts/POPPINS-SEMIBOLD.woff') format('woff'), url('fonts/POPPINS-SEMIBOLD.ttf') format('truetype'), url('fonts/POPPINS-SEMIBOLD.svg') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins-ExtraLight';
  src: url('fonts/Poppins-ExtraLight.otf');
  src: local('☺'), url('fonts/Poppins-ExtraLight.woff') format('woff'), url('fonts/Poppins-ExtraLight.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "iconfont"; /* Project id 5143622 */
  font-display: swap;
  src: url('fonts/iconfont.woff2?t=1773972921536') format('woff2'),
       url('fonts/iconfont.woff?t=1773972921536') format('woff'),
       url('fonts/iconfont.ttf?t=1773972921536') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-zongzhi:before {
  content: "\e716";
}

.icon-hexinjiazhiguan:before {
  content: "\e617";
}

.icon-fuwu:before {
  content: "\e61d";
}

.icon-qiyeyuanjing:before {
  content: "\e668";
}

.icon-wj-fa:before {
  content: "\e728";
}

.icon-tuandui:before {
  content: "\e604";
}

.icon-kehu:before {
  content: "\e6d2";
}

.icon-linian:before {
  content: "\e65d";
}

.icon-shijian:before {
  content: "\e8b8";
}

.icon-shiming:before {
  content: "\e66a";
}

.icon-qiyezongzhi_huaban1:before {
  content: "\e64c";
}

.icon-shouye:before {
  content: "\e630";
}

.icon-icon-calendar:before {
  content: "\e65b";
}

.icon-dizhi1:before {
  content: "\e814";
}

.icon-wen:before {
  content: "\e60e";
}

.icon-jian:before {
  content: "\e611";
}

.icon-jia:before {
  content: "\e711";
}

.icon-youtube2:before {
  content: "\ea07";
}

.icon-whatsapp1:before {
  content: "\e8ec";
}

.icon-a-youjiantouzhixiangyoujiantou:before {
  content: "\e615";
}

.icon-a-ziyuan560ldpi:before {
  content: "\e61c";
}

.icon-kefu:before {
  content: "\e60f";
}

.icon-duihua:before {
  content: "\e60c";
}

.icon-twitter:before {
  content: "\e89d";
}

.icon-youtube1:before {
  content: "\e8d7";
}

.icon-liuyan1:before {
  content: "\e744";
}

.icon-xiazai19:before {
  content: "\e613";
}

.icon-zhuye:before {
  content: "\e6c5";
}

.icon-facebook:before {
  content: "\e6e5";
}

.icon-status-play-copy:before {
  content: "\e614";
}

.icon-wechat1:before {
  content: "\e650";
}

.icon-zixun:before {
  content: "\e661";
}

.icon-zixun1:before {
  content: "\e662";
}

.icon-rili:before {
  content: "\e659";
}

.icon-bofang:before {
  content: "\e61a";
}

.icon-youjiantou:before {
  content: "\e60b";
}

.icon-diqiu:before {
  content: "\e7b9";
}

.icon-jiantou-left:before {
  content: "\e609";
}

.icon-youtube:before {
  content: "\e6ab";
}

.icon-youxiang1:before {
  content: "\e607";
}

.icon-dianhua1:before {
  content: "\e61e";
}

.icon-original-whatapp:before {
  content: "\e60d";
}

.icon-wechat:before {
  content: "\e608";
}

.icon-mean_list:before {
  content: "\e653";
}

.icon-liaotian:before {
  content: "\e6a5";
}

.icon-youxiang:before {
  content: "\e908";
}

.icon-skype1:before {
  content: "\e87d";
}

.icon-instagram-fill1:before {
  content: "\e88f";
}

.icon-fangdajing:before {
  content: "\e603";
}

.icon-dianhua:before {
  content: "\e606";
}

.icon-shouqianzixun:before {
  content: "\e62c";
}

.icon-dayinchuanzhen:before {
  content: "\e627";
}

.icon-zixunfuwu:before {
  content: "\e655";
}

.icon-shoujilianxi:before {
  content: "\e620";
}

.icon-dizhi:before {
  content: "\e619";
}

.icon-skype:before {
  content: "\e707";
}

.icon-chuanzhen:before {
  content: "\e616";
}

.icon-24gf-play:before {
  content: "\ea82";
}

.icon-pinterest1:before {
  content: "\e907";
}

.icon-in:before {
  content: "\e6f1";
}

.icon-jiantou1:before {
  content: "\e665";
}

.icon-pinterest:before {
  content: "\e7a8";
}

.icon-dianhua4:before {
  content: "\e610";
}

.icon-dianhua5:before {
  content: "\e6ee";
}

.icon-dianhua6:before {
  content: "\e791";
}

.icon-jurassic_message:before {
  content: "\e69d";
}

.icon-ins:before {
  content: "\e664";
}

.icon-instagram-fill:before {
  content: "\e763";
}

.icon-fasong:before {
  content: "\e65e";
}

.icon-shouji:before {
  content: "\e612";
}

.icon-dianhua3:before {
  content: "\e618";
}

.icon-dianhua2:before {
  content: "\e60a";
}

.icon-1a1a1a1a1a1a-copy:before {
  content: "\ec8d";
}

.icon-duihua1:before {
  content: "\e72a";
}

.icon-liuyan:before {
  content: "\e600";
}

.icon-shouye-xuanzhong:before {
  content: "\e62d";
}

.icon-WhatsappMessage:before {
  content: "\e841";
}

.icon-jiantou2:before {
  content: "\e601";
}

.icon-yuyan:before {
  content: "\e85f";
}

.icon-Mail:before {
  content: "\e71f";
}

.icon-dingbu:before {
  content: "\e61b";
}

.icon-youxiang2:before {
  content: "\e68b";
}

.icon-douyin:before {
  content: "\e8db";
}

.icon-fasong1:before {
  content: "\e762";
}

.icon-vk:before {
  content: "\ec2c";
}

.icon-chahao:before {
  content: "\e68c";
}

.icon-duoyuyan:before {
  content: "\e602";
}

.icon-tuite:before {
  content: "\e621";
}

.icon-jiantou1-copy:before {
  content: "\ec8e";
}


body{font-family:'Poppins-ExtraLight', Arial, Helvetica, sans-serif; font-size: 18px;overflow-x: hidden; color: #222;}
html, body, div, span, h1, h2, h3, h4, h5, h6, p,table, td, blockquote, pre, a, address, big, cite, code, del, em, font, img, ins, small, strong, var, b, u, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend {margin: 0;padding: 0; }
input,select,textarea{font-size: 14px;border:none;margin: 0;padding: 0;}
img{border: 0 none; vertical-align: middle; max-width: 100%; }
a{color: #222;text-decoration:none;background-color:transparent;transition: 0.3s;}
a:hover{cursor: pointer; color:#4da1e9;}
a:focus,input:focus,select:focus,textarea:focus{outline:none;}
ul, li, dl, dt, dd{list-style: none outside none;}
*{ box-sizing: border-box; }


input[type="button"], input[type="submit"], input[type="reset"] {-webkit-appearance: none;}
textarea {  -webkit-appearance: none;}   
.warper{ width:1500px; margin:0 auto; position: relative;}
.backToTop{width:46px; height:46px; z-index: 1a1a1a; border-radius: 46px; background:#4da1e9 url(images/icon_top.png) no-repeat center; cursor:pointer; position:fixed; right:8px; text-indent:1a1a1a9px; bottom:10%; color: #fff; transition: all .3s}
.backToTop:hover{ opacity: .9;}

header{ width: 100%; height: 90px; border-bottom: 1px solid rgba(255, 255, 255, 0.2); z-index: 999;  position: fixed; top: 0; left: 0; }

#nav:after{  content: '';  display: block;  clear: both;}
#nav .warper{position: relative;}
.logo{ position: absolute; left: 0; top: 9px; }



.close-nav{position: fixed; top:0; left:0; width: 100%;height: 100%;background: #000;opacity: 0;visibility: hidden;transition: 0.5s;z-index: 88;}
.nav-open{transform: translateX(0);}
.close-open{opacity: 0.5;visibility: visible;}
.body-hidden{overflow: hidden!important;}
#nav .nav-button{width: 35px;height: 35px; z-index: 5; border-radius: 3px;background: #e10103; color: #fff;position: absolute; right: 10px; top: 10px;line-height: 35px;text-align: center;font-size: 20px;}
#nav .nav-button i{ color: #fff; font-size: 22px; font-weight: 600; }
#nav .nav-button{display: none;}


nav{ float: right; margin-right: -56px; }
nav li{ float: left; margin: 0 38px; position: relative; }
nav li:last-child{ margin-right: 0; }
nav li>a{ line-height: 90px; color: #fff; position: relative; font-family: 'Poppins-Light'; text-transform:capitalize; display: block; }
nav li>a:before{ content: ""; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; transition:all 0.3s; height:2px; background: #fff; }
nav li.on>a,nav li:hover>a{ color: #fff;}
nav li.on a:before,nav li:hover a:before{ width: 100%; }
nav li i{ color: #fff; font-size: 12px !important; }
nav dl{ transition: opacity 1s ease; position: absolute; display: none; background:#fff; min-width: 200px; top: 90px; left:0; z-index: 1a1a1a;  }
nav dl dd{ display: block; position: relative;  }
nav dl dd:last-child{ border: none; }
nav li dl dd a{ opacity: 1; font-size: 16px; white-space: nowrap; line-height: 20px; background: transparent !important; color: #1a1a1a !important; display: block; padding: 13px 10px; text-align: left; text-transform: capitalize;}
nav li dl dd a:before{ display: none; }
nav li dl dd a:hover{ background: #4da1e9!important; cursor: pointer; color: #fff !important;}
nav dl dd div{ width: 250px;position: absolute; left: 100%; top: 0; background:rgba(49,118,189,.65); display: none;}
nav dl dd:hover div{display: block;}
nav dl dd div a{padding:13px 10px; white-space: normal; color: #fff !important; border-bottom: none; min-width: 240px; }


.head_rcon{ position: absolute; right:70px; top:0; width:50px; }
.hssearch{ width: 100%; line-height: 90px; text-align: center; font-size: 20px; color: #fff; cursor: pointer; }
.hssearch i{ font-size: 28px;}
.search_box{ display: none; border-top: 1px solid #f5f5f5; padding:32px 0; z-index: 1000; background: #fff; position: fixed; top: 90px; left: 0; width: 100%; box-shadow: 0 5px 5px rgb(0 0 0 / 15%); }
.searchform{ overflow: hidden; position: relative; width: 100%; transition: all .3s;}
.searchform input{ width: 100%; font-size: 16px; border: 1px solid #e7e7e7; border-top-left-radius: 5px; border-bottom-left-radius: 5px; color: #333; line-height:48px; padding-left:20px; padding-right: 98px; font-family: 'Poppins-Light'; }
.searchform button{ width:88px; line-height:45px; border-top-right-radius: 5px; border-bottom-right-radius: 5px; background:#4da1e9; border: 0; color: #fff; text-align: center; outline: none; cursor: pointer; transition: all .5s; position: absolute; right: 0; top: 0}
.searchform button i{ color: #fff; font-size: 22px; }
.searchform input::-webkit-input-placeholder { color: #1a1a1a;}
.searchform input:-moz-placeholder {  color: #1a1a1a;}


.position{box-shadow: 0 1px 10px 0 rgba(0,0,0,0.2); background: #4da1e9; }


footer{ background: url(images/fobgt.jpg) no-repeat center; background-size: cover; }
.fobvi{ display: flex; padding-top: 56px; justify-content: space-between; }
.f_item1{ width: 8%; }
.f_item2{ width: 12%; }
.f_item3{ width: 27%; }
.f_item4{ width: 34%; }
.fobvi h4{ font-size: 22px; margin-bottom: 25px; position: relative; font-weight: normal; font-family: 'POPPINS-MEDIUM';  }
.fdepc{ font-size: 16px; line-height: 26px; color: rgba(255, 255, 255, 0.8); }
.media{ margin-top: 28px; }
.media a{ margin-right: 5px; background: rgba(255, 255, 255, 0.16); text-align: center; display: inline-block; width: 30px; height: 30px; line-height: 30px; font-size: 12px; border-radius: 30px; color: #fff; }
.media a:hover{ color: #fff;}
.media a:hover:nth-of-type(1){ background: #017bb6; }
.media a:hover:nth-of-type(2){ background: #237ef4; }
.media a:hover:nth-of-type(3){ background: #1bb8ee; }
.media a:hover:nth-of-type(4){ background: #cc1822; }
.f_link li{ transition: all 0.3s; position: relative; font-size: 16px; margin-bottom: 18px; }
.f_link li a{  display: inline-block; }
.f_link li:hover a{ color: #4da1e9; transform: translateX(5px);  }
.f_link li:last-child,.fcu_link li:last-child{ margin-bottom: 0; }
.fcu_link li{ margin-bottom: 30px; position: relative; padding-left: 38px;}
.fcu_link li i{ position: absolute; top: 2px; left: 0; font-size: 20px; color: #4da1e9; }
.f_item4 form{ position: relative;}
.f_item4 input{ height:50px; line-height: 50px; }
.f_item4 input,.f_item4 textarea{  width: 100%; background:#fff; border: none; border-radius: 6px; padding: 2px 18px; font-family: 'Poppins-ExtraLight'; resize: none; color: #333; font-size: 16px;}
.f_item4 input::-webkit-input-placeholder, .f_item4 textarea::-webkit-input-placeholder{ color: #9ea0a6; }
.f_item4 textarea{ padding:5px 18px; height: 136px; }
.f_item4 button{ width:100%; height: 50px; font-size: 16px; text-transform: uppercase; border-radius: 6px; font-family:'Poppins-ExtraLight';  margin: 0 auto; display: block; color: #333; text-align: center; background:#fff; border: none; cursor: pointer; }
.f_item4 ul li{ position: relative; margin-bottom: 10px;  float: left; width: 49%; }
.f_item4 button:hover{ opacity: 0.85; color: #fff; background: #4da1e9; }
.f_item4 ul li:nth-of-type(2){ margin-left: 2%; }
.f_item4 ul li:nth-of-type(3),.f_item4 ul li:nth-of-type(4),.f_item4 ul li:nth-of-type(5){ width: 100%; }




.f_mes{ margin-top: 26px; }
.f_mes input{ height:40px; line-height: 40px; }
.f_mes input,.f_mes textarea{ width: 100%; border-radius: 3px;  background:rgba(255, 255, 255, 0.1); border:none; padding: 5px 18px; font-family: Outfit-ExtraLight; resize: none; color: #fff; font-size: 14px;}
.f_mes input::-webkit-input-placeholder, .f_mes textarea::-webkit-input-placeholder{ color: #c6c6c6; }
.f_mes textarea{ padding:12px 18px; height: 120px; }
.f_mes button{ transition: all 0.3s; border: none; cursor: pointer; width:100%; background: #ff5e15; border-radius: 30px; font-family: Outfit-Regular; font-size: 16px; height: 46px; line-height: 46px; text-align: center; color: #fff; }
.f_mes ul li{ position: relative; margin-bottom: 10px; }
.f_mes ul li font{ position: absolute; top: 14px; left: 5px; color: #4da1e9; }
.f_mes button:hover{ transform: translateX(10px); color: #fff; }
.f_mes button i{ display: inline-block; margin-left: 5px; }

.fob_cop{ overflow: hidden; text-align: center; border-top: 1px solid #cddcd1; margin-top: 50px; padding: 15px 0; }
.fob_cop p{ color: #1a1a1a; font-size: 14px; }
.fob_cop p a{ color: #1a1a1a;}
.fob_cop p a:hover{ color: #4da1e9; text-decoration: underline;}

.sider-contact { background: #fff; border-radius: 0 10px 10px 0; box-shadow: 0 0 1rem -2px rgba(61,61,61,.15); position: fixed; left: 0; top: 50%; transform: translateY(-50%); transition: all .5s ease; z-index: 1a1a1a;}
.sider-contact.hide { transform: translate(-100%,-50%);}
.sider-contact.hide #sider-contact-switcher i { transform: rotate(180deg);}
.right-nav { align-items: center; display: flex; padding: 16px 14px; flex-flow: column; font-size: 1.2rem; line-height: 1.4rem;}
.right-nav .btn-tit { transform: scale(.9)}
.right-nav li { height: 62px; border-bottom: 1px solid #f0f0f0; position: relative; width: 56px;}
.right-nav li:last-child{ border-bottom: none; }
.right-nav li a { align-items: center; color: #1f1a17; display: flex; flex-flow: column; height: 100%; justify-content: center; transition: all .3s ease; width: 100%}
.right-nav li a:hover { transform: translateX(5px); }
.right-nav li:hover .right_hide { opacity: 1; transform: translate(110%,-50%); visibility: visible}
.right_hide{ background-color: #fff; border-radius: 10px; box-shadow: 0 0 1rem -2px rgba(61,61,61,.15); color: #3d3d3d; font-size: 14px; right: -10px; line-height: 1.6rem; opacity: 0; padding: 1rem; position: absolute; top: 50%; transform: translate(130%,-50%); transition: all .5s ease; visibility: hidden; white-space: nowrap}
.right_hide:before { border-bottom: 6px solid transparent; border-right: 8px solid #fff; border-top: 6px solid transparent; content: ""; position: absolute; left: -8px; top: calc(50% - 4px)}
.right_hide img { display: block; max-width: 10rem;}
#sider-contact-switcher { align-items: center; color: #1f1a17; cursor: pointer; display: flex; height: 44px; justify-content: flex-start; right: 0; margin: 0; overflow: hidden; position: absolute; top: 50%; transform: translate(100%,-50%); width: 44px; z-index: -1}
#sider-contact-switcher i { font-size: 12px; font-weight: bold; transition: all .3s ease}
#sider-contact-switcher:after { background: #fff; box-shadow: 0 0 1rem -2px rgba(61,61,61,.15); border-radius: 5px; content: ""; display: block; height: 44px; right: 69%; position: absolute; top: 50%; transform: translateY(-50%) rotate(45deg); transform-origin: center; width: 44px; z-index: -1}


.banner img{ width: 100%; display: block; }
.banner .slick-dots{ bottom: 100px; width: auto; left: 10.5%; }
.banner .slick-dots li{ width: auto; height: auto; }
.banner .slick-dots li button{ width: 40px; padding: 0; height: 4px; background: rgba(255, 255, 255, 0.3); border-radius: 10px; }
.banner .slick-dots li.slick-active button{ background: #fff;}
#banner_home{ position: relative; }
video{ width: 100%; display: block; }
.banner{ position: relative; }
.banner .item{ position: relative;  }
.bantext{ position: absolute; top: 28%; left: 0; width: 100%; }
.batxtx{ width: 52%; }
.batxtx h3{ font-size: 52px; margin-bottom: 64px; text-shadow: 0 0 10px rgba(74, 74, 74, 0.35); color: #fff; text-transform: uppercase; line-height: 65px; font-family: FUTUBOLD; }
.batxtx p{ color: #fff; font-size: 15px; line-height: 26px; }
.batxtx a{ display: inline-block; margin-top: 74px; background: #4da1e9; color: #fff; font-size: 15px; padding: 14px 25px; border-top-right-radius: 50px; border-bottom-right-radius: 50px; }
.batxtx a:hover{ transform: translateX(10px); border-radius: 30px; }
.banarr{ position: absolute; width: 100%; left: 0; top: 40%; } 
.banarr span{ width: 56px; transition: all 0.8s; position: absolute; top: 0; cursor: pointer; display: inline-block; height: 56px; border-radius: 56px; text-align: center; line-height: 52px; border: 2px solid #4da1e9; color: #4da1e9; }
.banarr span i{ font-size: 22px; font-weight: bold; display: inline-block; }
.banarr span:hover{ border: 2px solid #4da1e9; background: #4da1e9; color: #fff; }
.ban_prev i{ transform: rotate(180deg); }
.ban_prev{ left: -20%; }
.ban_next{ right: -20%; }
.changpic{ width: 100%; overflow: hidden; }
.changpic img{ width: 100%; transition: all 0.6s; }
#banner_home:hover .ban_prev{ left: 12%; }
#banner_home:hover .ban_next{ right: 12%; }

.cl{ clear: both; }

/* Slider */
.slick-slider
{
    position: relative;

    display: block;
    box-sizing: border-box;

    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;

    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
        touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list
{
    position: relative;

    display: block;
    overflow: hidden;

    margin: 0;
    padding: 0;
}
.slick-list:focus
{
    outline: none;
}
.slick-list.dragging
{
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list
{
    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}

.slick-track
{
    position: relative;
    top: 0;
    left: 0;

    display: block;
    margin-left: auto;
    margin-right: auto;
}
.slick-track:before,
.slick-track:after
{
    display: table;

    content: '';
}
.slick-track:after
{
    clear: both;
}
.slick-loading .slick-track
{
    visibility: hidden;
}

.slick-slide
{
    display: none;
    float: left;

    height: 100%;
    min-height: 1px;
}
[dir='rtl'] .slick-slide
{
    float: right;
}
.slick-slide img
{
    display: block;
}
.slick-slide.slick-loading img
{
    display: none;
}
.slick-slide.dragging img
{
    pointer-events: none;
}
.slick-initialized .slick-slide
{
    display: block;
}
.slick-loading .slick-slide
{
    visibility: hidden;
}
.slick-vertical .slick-slide
{
    display: block;

    height: auto;

    border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
    display: none;
}


.slick-dots
{
    position: absolute;
    bottom: -25px;

    display: block;

    width: 100%;
    padding: 0;
    margin: 0;

    list-style: none;

    text-align: center;
}
.slick-dots li
{
    position: relative;

    display: inline-block;

    width: 20px;
    height: 20px;
    margin: 0 5px;
    padding: 0;

    cursor: pointer;
}
.slick-dots li button
{
    font-size: 0;
    line-height: 0;

    display: block;

    width: 20px;
    height: 20px;
    padding: 5px;

    cursor: pointer;

    color: transparent;
    border: 0;
    outline: none;
    background: transparent;
}
.slick-dots li button:hover,
.slick-dots li button:focus
{
    outline: none;
}


/*首页*/
.ipho{ padding: 90px 0; position: relative; z-index: 0;}
.ipho::before{ content: ""; position: absolute; top: 0; left: 0; width: 34%; height: 100%; background: #eff4f8; z-index: -1; }
.ihoivs{ padding-left: 10.5%; display: flex; align-items: center;}
.ihoile{ width: 376px;}
.ihoiri{ width: calc(100% - 376px); overflow: hidden; padding-left: 122px;}
.incph2{ font-size: 62px; line-height: 66px; font-family: 'POPPINS-SEMIBOLD'; }
.ihoile p{ margin-top: 20px; font-size: 16px; line-height: 30px; color: #1a1a1a;}
.ihoswic .item{ margin: 0 11px;}
.ihoswic{ width: 126%;}
.ihosimt{ border-radius: 10px; background: #eff4f8; transition: all 0.3s; overflow: hidden;}
.ihoxt{ padding: 28px 30px 40px;}
.ihoxt h3{ font-size: 18px; color: #333; margin-bottom: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: POPPINS-MEDIUM; font-weight: normal;}
.ihoxt p{ font-size: 16px; line-height: 24px; height: 48px; overflow: hidden; color: #1a1a1a;}
.ihoxt span{ display: inline-flex; margin-top: 14px; align-items: center; font-size: 16px; color: #1a1a1a; font-family: 'POPPINS-REGULAR';}
.ihoxt span i{ display: inline-block; margin-left: 10px; width: 34px; height: 34px; color: #4da1e9; border-radius: 34px; line-height: 34px; text-align: center; background: #d4e2ef;}
.ihosimt:hover .changpic img{ transform: scale(1.15); }
.ihosimt:hover{ background: #4da1e9;}
.ihosimt:hover .ihoxt h3{ color: #fff; }
.ihosimt:hover .ihoxt p{ color: #fff; }
.ihosimt:hover .ihoxt span{ color: #fff; }
.ihosimt:hover .ihoxt span i{ background: #fff;}
.ihoia{ margin-top: 62px;}
.ihoia span{ display: inline-block; margin-right: 16px; cursor: pointer; width: 38px; height: 38px; text-align: center; line-height: 38px; border-radius: 38px; background: #d4e2ef; color: #4da1e9;}
.ihoia span i{ display: inline-block;}
.iho_prev i{ transform: rotate(180deg);}
.ihoia span:hover{ background: #4da1e9; color: #fff;}
/* 首页关于 */
.indexab{ position: relative; color: #fff; }
.iab_flex{ display: flex; justify-content: space-between; }
.iab_left{ width: calc(100% - 610px); background: url(images/icopbg.jpg) no-repeat; background-size: cover; padding: 102px 142px 0 10.5%; }
.iab_title{ display: flex; align-items: center; margin-bottom: 35px; justify-content: space-between; }
.ivtbtn{ cursor: pointer; position: relative; width: 60px; height: 60px; border-radius: 100%; background: #fff; }
.ivtbtn span,.ivtbtn span:before, .ivtbtn span:after{ color: #4da1e9; position: absolute; top: 50%; left: 50%; box-shadow: 0 0 0 0 rgba(255,255,255,0.6); transform: translate(-50%,-50%); border-radius: 100%; width: 60px; height: 60px; line-height: 60px; text-align: center; animation: ripple 2s infinite; }
.ivtbtn span i{ font-size: 20px; display: inline-block;}
.ivtbtn span:before {
    animation-delay: 1.2s;
    content: "";
    position: absolute
}
.ivtbtn span:after {
    animation-delay: .8s;
    content: "";
    position: absolute
}

@keyframes ripple {
    70% {
        box-shadow: 0 0 0 20px rgba(255,255,255,0)
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255,255,255,0)
    }
}




.iab_p{ font-size: 16px; line-height: 32px; color: #fff; font-family: Poppins-Light; margin-bottom: 70px; }
.iab_stats{ display: flex; flex-wrap: wrap; }
.iab_stats li{ width: 50%; margin-bottom: 55px; }
.iab_stats li h3{ font-size: 22px; font-family: 'Poppins-Light'; font-weight: normal; margin-bottom: 12px; }
.iab_stats li h3 span{ font-size: 46px; line-height: 46px; font-family: 'POPPINS-SEMIBOLD'; }
.iab_stats li p{ font-size: 16px; color: rgba(255, 255, 255, 1); font-family: 'Poppins-Light'; }

.iab_right{ width: 610px; }
.iab_item{ position: relative; overflow: hidden;  }
.iab_item a{ display: block; height: 100%; }
.iab_info{ position: absolute; top: 0; left: 0; padding: 0 10%; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.2); display: flex; flex-direction: column; align-items: center; justify-content: center; transition: all 0.3s; }
.iab_info h3{ font-size: 32px; color: #fff; font-family: 'POPPINS-SEMIBOLD'; text-align: center; padding: 0 30px; transition: all 0.3s; }
.iab_btn{ width: 44px; height: 44px; border-radius: 44px; background: #4da1e9; color: #fff; display: inline-block; text-align: center; line-height: 44px; margin-top: 25px; opacity: 0; transform: translateY(20px); transition: all 0.3s; }
.iab_btn i{ font-size: 18px; }

.iab_item:hover .changpic img{ transform: scale(1.1); }
.iab_item:hover .iab_info{ background: rgba(0, 0, 0, 0.4); }
.iab_item:hover .iab_btn{ opacity: 1; transform: translateY(0); }

/* indexcstr */
.indexcstr { padding: 120px 0; background: #eff4f8; overflow: hidden; }
.cstr_rel { position: relative; }
.cstr_rel .incph2 { position: absolute; top: 46px; right: 0; z-index: 10; pointer-events: none; }
.cstr_slider { width: 100%; }
.cstr_slide { display: flex; align-items: center; position: relative; }
.cstr_img { width: 59%; border-radius: 20px; overflow: hidden; }
.cstr_img img { width: 100%; display: block; object-fit: cover; }
.cstr_text { width: 63%; background: #fff; text-align: right; border-radius: 15px; padding: 60px;  position: absolute; right: 0; top: 50%; transform: translateY(-50%); z-index: 5; }
.cstr_text h3 { font-size: 22px; font-family: 'POPPINS-SEMIBOLD'; margin-bottom: 25px;  }
.cstr_text p { font-size: 16px; line-height: 26px; color: #1a1a1a;  }
.cstr_nav { display: flex; align-items: center; justify-content: flex-end; position: absolute; bottom: 50px; right: 0; }
.cstr_line { width: 400px; height: 1px; border-bottom: 1px dashed #4da1e9; margin-right: 30px; }
.cstr_arrows { display: flex; }
.cstr_arrows span { width: 38px; height: 38px; border-radius: 38px; background: #d4e2ef; color: #4da1e9; text-align: center; line-height: 38px; cursor: pointer; transition: all 0.3s; margin-left: 15px; }
.cstr_arrows span:hover { background: #4da1e9; color: #fff; }
.cstr_arrows span i { display: inline-block; }
.cstr_prev i{ transform: rotate(180deg);}

.iapas{ padding: 52px 0 66px; }
.iapas .incph2{ text-align: center;}
.iaipics{ position: relative; z-index: 1; }
.iaipics a{display:block;position:absolute;border-radius:10px;overflow:hidden;color:#fff;left:0;top:0;width:100%;z-index:6;opacity:0;transform:scale(0.6);transition: all 0.6s ease-out;}
.iaipics a>img{display:block;width:100%;}
.iaitxt{position:absolute;width:100%; color: #fff; left:0;bottom:0;padding:50px; background: linear-gradient(transparent,#000); color: #fff;}
.iaitxt h3{ font-size: 28px; width: 80%; font-family: 'POPPINS-BOLD'; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 8px; }
.iaitxt p{ font-size: 16px; line-height: 24px; width: 80%; height: 72px; overflow: hidden; }
.iaitxt span{  display: inline-block; margin-top: 16px; font-size: 16px; }
.iaitxt span i{ display: inline-block; margin-left: 6px; background: #4da1e9; color: #fff; width: 34px; height: 34px; border-radius: 34px; line-height: 34px; text-align: center; }
.iaipics a.p1{z-index:10;opacity:1;transform:scale(1)}
.iaipics a.p2{z-index:9;opacity:0.6;transform:scale(0.9285714285714286) translateY(-8%);}
.iaipics a.p3{z-index:8;opacity:0.4;transform:scale(0.8571428571428571) translateY(-16%);}
.iaipics a.p4{z-index:7;opacity:0.2;transform:scale(0.7142857142857143) translateY(-36%);}
.iaipics a.p5{}
.iaiar{position:absolute; width: 46px; right:55px;bottom:50px;z-index:2;z-index:2;}
.iaiar span{ width: 46px; cursor: pointer; margin: 7px 0; display: inline-block; color: #fff; height: 46px; border-radius: 46px; line-height: 44px; text-align: center; border: 1px solid #fff; }
.iaiar span i{ display: inline-block; font-size: 22px; }
.iaiar span:hover{ background: #4da1e9; color: #fff; border: 1px solid #4da1e9; }
.iaswiv{ position: relative; margin-top: 90px; }
.iaprev i{ transform: rotate(-90deg); }
.ianext i{ transform: rotate(90deg); }


.bigbg{ background: rgba(0,0,0,.5); width: 100%; height: 100%; position: fixed; top: 0; left: 0; z-index: 1000; }
.getbox{ width: 700px; background: #fff; padding:30px; height: auto; position: absolute; top: 20%; left: 50%; transform: translateX(-50%); }
.allhide{ opacity: 0; z-index: -3; }
.close_btn{ cursor: pointer; position: absolute; top: 0; right: 0; width: 34px; height: 34px; line-height: 34px; text-align: center; }
.close_btn i{ font-size: 24px; }
.close_btn:hover i{ color: #4da1e9; }


/*手机底部*/
.footmenu{position:fixed;bottom:0;left:0;width:100%;z-index:5;max-width:1024px; display: none;}
.footmenu img{display:block}
.footmenu div.bgcolor{ clear:both;}
.footmenu div.con{position:absolute;bottom:0;left:0;width:100%; padding-bottom: 10px; background:#4da1e9;}
.footmenu a{color:#fff;font-size:16px; display:block;width:25%;text-align:center;float:left;position:relative}
.footmenu i{display:block;width:25px;height:25px;margin:6px auto 2px; font-size: 26px;}
/*位置*/
.subbanner{ position: relative; }
.subbanner img{ width: 100%; display: block; }
.sub_nav{ position: absolute; bottom: 110px; left: 0; width: 100%; }
.sub_nav h2{ font-size: 74px; line-height: 74px; text-transform: uppercase; color: #fff; font-family: 'POPPINS-BOLD'; }
.sub_nav p{ color: #fff; margin-top: 20px; font-size: 16px; font-family: 'Poppins-Light'; }
.sub_nav p a{ color: #fff; }
.sub_nav p i{ font-size: 18px; margin-right: 10px; }
.sub_nav p a:hover{ color: #4da1e9; }

.abnav{ background: #eff4f8;}
.abnauls{ display: flex;}
.abnauls li{ margin-right: 124px; }
.abnauls li:last-child{ margin-right: 0;}
.abnauls li a{ display: block; position: relative; width: 100%; font-size: 20px; font-family: 'POPPINS-REGULAR'; line-height: 90px;}
.abnauls li a::before{ content: ""; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; transition: all 0.5s; height: 3px; background: #4da1e9;}
.abnauls li.on a::before,.abnauls li a:hover:before{ width: 70%;}
.abnauls li.on a{ color: #017bb6; font-family: 'POPPINS-MEDIUM'; }
/*关于我们*/
.ab_profile { padding-top: 58px;}
.ab_pro_top { display: flex; justify-content: space-between; margin-bottom: 52px; }
.ab_pro_left { width: 40%; }
.ab_h2 { font-size: 40px; font-family: 'POPPINS-BOLD'; margin-bottom: 14px; }
.ab_pro_txt p { font-size: 16px; line-height: 32px; }
.ab_pro_right { width: 56%; }
.ab_stats_grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.ab_stats_grid li { background: #fff; padding:30px 35px; box-shadow: 0 0 30px rgba(0,0,0,0.05); transition: all 0.3s ease; }
.ab_stats_grid li:hover { transform: translateY(-5px); box-shadow: 0 10px 40px rgba(0,0,0,0.1); }
.ab_stat_icon { font-size: 40px; margin-bottom: 6px; color: #4da1e9; }
.ab_stat_icon i { font-size: 40px; }
.ab_stat_num { font-size: 46px; font-family: 'POPPINS-SEMIBOLD'; color: #333; margin-bottom: 10px; line-height: 1; }
.ab_stat_num span { font-size: 30px; margin-left: 5px; }
.ab_stat_p { font-size: 16px; font-family: 'Poppins-Light'; }

.ab_pro_bottom { display: flex; justify-content: space-between; align-items: stretch; margin-top: 40px; }
.ab_factory { width: 50%; }
.ab_fac_img { position: relative; border-radius: 10px; overflow: hidden; height: 100%; }
.ab_fac_img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ab_factory .ivtbtn{ position: absolute; top: 40px; right: 40px;}


.ab_certs { width: 46%; display: flex; align-items: center; position: relative; }
.ab_cert_slider { width: calc(100% - 60px); }
.cert_item { padding: 0 15px; }
.cert_item img { width: 100%; border: 1px solid #eee; background: #fff; display: block; }
.ab_cert_nav { width: 60px; height: 100%; background: #eff4f8; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cert_prev, .cert_next { width: 30px; height: 30px; background: #d4e2ef; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s; color: #4da1e9; margin: 10px 0; }
.cert_next i { transform: rotate(180deg); }
.cert_prev:hover, .cert_next:hover { background: #4da1e9; color: #fff; }

@media screen and (max-width: 1200px) {
    .ab_pro_top, .ab_pro_bottom { flex-direction: column; }
    .ab_pro_left, .ab_pro_right, .ab_factory, .ab_certs { width: 100%; }
    .ab_pro_left { margin-bottom: 40px; }
    .ab_factory { margin-bottom: 40px; }
}
@media screen and (max-width: 768px) {
    .ab_stats_grid { grid-template-columns: 1fr; }
    .ab_stat_num { font-size: 40px; }
}

.ab_culture { padding: 50px 0; }
.ab_culture .ab_h2 { margin-bottom: 20px; }
.cul_grid { display: flex; flex-wrap: wrap; margin: 0 -15px; }
.cul_grid li { width: 33.333%; padding: 0 15px; margin-bottom: 30px; text-align: center; box-sizing: border-box; }
.cul_grid li:nth-child(n+4) { margin-bottom: 0; }
.cul_grid li .cul_inner { background: #fff; padding: 50px 30px; border-radius: 10px; box-shadow: 0 0 30px rgba(0,0,0,0.05); transition: all 0.3s; height: 100%; display: flex; flex-direction: column; align-items: center; box-sizing: border-box; }
.cul_grid li:hover .cul_inner { transform: translateY(-10px); box-shadow: 0 10px 40px rgba(0,0,0,0.1); }
.cul_icon { margin-bottom: 15px; }
.cul_icon i { font-size: 40px; color: #4da1e9; }
.cul_grid li h3 { font-size: 24px; font-family: 'POPPINS-SEMIBOLD'; color: #333; margin-bottom: 10px; }
.cul_grid li p { font-size: 16px; line-height: 26px; }

@media screen and (max-width: 1200px) {
    .cul_grid li { width: 50%; }
    .cul_grid li:nth-child(n+5) { margin-bottom: 0; }
    .cul_grid li:nth-child(4) { margin-bottom: 30px; }
}

@media screen and (max-width: 768px) {
    .ab_culture { padding: 60px 0; }
    .cul_grid li { width: 100%; margin-bottom: 30px; }
    .cul_grid li:last-child { margin-bottom: 0; }
    .cul_grid li .cul_inner { padding: 40px 20px; }
}
.ab_csty{ padding-bottom:60px;}
.ab_csty .ab_h2{ text-align: center;}
.abscs{ position: relative; margin-top: 30px;}
.abcsgd .item{ margin: 0 10px;}
.abcsgd .item .changpic{ border-radius: 10px;}
.abscs .slick-list{ margin: 0 -10px;}
.absar{ position: absolute; top: 42%; left: 0; width: 100%;}
.absar span{ display: inline-block; position: absolute; cursor: pointer; width: 30px; height: 30px; line-height: 30px; border-radius: 30px; text-align: center; background: #eff4f8; color: #017bb6;}
.ac_prev{ left: -60px;}
.ac_next{ right: -60px;}
.absar span i{ display: inline-block;}
.ac_prev i{ transform: rotate(180deg);}
.absar span:hover{ background: #1bb8ee; color: #fff;}

.abcorw{ padding: 50px 0 60px;}

/* strengths */
.ser_header { margin-bottom: 60px; }
.ser_header p { font-size: 20px; line-height: 30px; color: #333; font-family: 'POPPINS-MEDIUM'; }

.ser_list { position: relative; }
.ser_item { display: flex; align-items: stretch; position: relative; }
.ser_list .ser_item:last-child .ser_content{ margin-bottom: 0;}

.ser_line { width: 40px; position: relative; flex-shrink: 0; }
.ser_dot { width: 14px; height: 14px; border-radius: 50%; background: #deeaf2; position: absolute; top: 0; left: 0; z-index: 2; transition: all 0.3s; }
.ser_dot.on { background: #4da1e9; }
.ser_path { position: absolute; top: 0; height: 100%; left: 6px; width: 1px; background: #deeaf2; z-index: 1; }


.ser_content { flex-grow: 1; display: flex; align-items: center; background: #f7fbfe; margin-bottom: 40px; margin-left: 10px; transition: all 0.3s; }
.ser_item:hover .ser_content { background: #fff; box-shadow: 0 10px 40px rgba(0,0,0,0.08); }
.ser_item:hover .ser_dot { background: #4da1e9; }

.ser_text { width: 66%; padding:0 40px; }
.ser_text h3 { font-size: 22px; font-weight: normal; font-family: 'POPPINS-SEMIBOLD'; color: #333; margin-bottom: 10px; }
.ser_text p {  line-height: 30px;  }

.ser_img { width: 34%; overflow: hidden; }
.ser_img img { width: 100%; display: block; height: auto; object-fit: cover; }

.ser_botx{ margin-top: 70px;}
.ser_botx p{ font-size: 20px; line-height: 30px; color: #333; font-family: 'POPPINS-MEDIUM'; }

@media screen and (max-width: 1200px) {
    .ser_content { flex-direction: column; align-items: flex-start; }
    .ser_text { width: 100%; padding-right: 0; margin-bottom: 30px; }
    .ser_img { width: 100%; }
}

@media screen and (max-width: 768px) {
    .ser_header p { font-size: 16px; }
    .ser_text h3 { font-size: 20px; }
    .abcorw { padding: 40px 0; }
}

/* adv */
.adv_top { margin-bottom: 60px; }
.adv_top h1 { font-size: 30px; font-family: 'POPPINS-BOLD'; color: #333; margin-bottom: 25px; line-height: 1.4; }
.adv_top p {  line-height: 30px; margin-bottom: 30px; }
.adv_bar { background: #eef7fe; border-left: 4px solid #4da1e9; padding: 15px 25px; color: #4da1e9; font-size: 16px; font-family: 'POPPINS-SEMIBOLD'; }

.adv_list { position: relative; }
.adv_item { display: flex; align-items: center; justify-content: space-between; margin-bottom: 50px; }
.adv_item:last-child { margin-bottom: 0; }
.adv_list .adv_item:nth-of-type(even) { flex-direction: row-reverse; }

.adv_text { width: 61%; }
.adv_text h2 { font-size: 22px; font-family: 'POPPINS-SEMIBOLD'; color: #333; margin-bottom: 12px; }
.adv_text p,.abvxtiv p { line-height: 30px; }

.adv_img { width: 36%; overflow: hidden;  }
.adv_img img { width: 100%; display: block; height: auto; transition: transform 0.5s ease; }
.adv_item:hover .adv_img img { transform: scale(1.05); }

@media screen and (max-width: 1100px) {
    .adv_item, .adv_item.rev { flex-direction: column; }
    .adv_text, .adv_img { width: 100%; }
    .adv_img { margin-top: 30px; }
    .adv_top h2 { font-size: 26px; }
}

@media screen and (max-width: 768px) {
    .adv_top h2 { font-size: 22px; }
    .adv_text h3 { font-size: 20px; }
    .adv_top { margin-bottom: 40px; }
    .adv_item { margin-bottom: 50px; }
}

.abvxtiv{ margin-top: 36px;}

.abhisw{ padding: 86px 0 356px; background: url(images/abhisbg.jpg) no-repeat center bottom; background-size: cover;}
.abhisrel{ position: relative; z-index: 0; }
.ahhitxt{ display: none; text-align: center; position: relative; }
.ahhitxt:before{ content: ""; position: absolute; top: 110px; border-radius: 100%; left: 50%; transform: translateX(-50%); width: 10px; height: 10px; background: #fff; border: 6px solid #4da1e9; }
.ahhitxt h3{ font-size: 58px; margin-bottom: 110px; font-family: 'oswald-r'; color: #4da1e9; font-weight: normal; }
.ahhitxt p{ font-size: 16px; line-height: 28px; font-family: 'Poppins-Light'; }
.abhh3{ padding-top: 92px; }
.abhh3 h3{ font-size: 34px; font-weight: normal; font-family: 'oswald-r'; }
.slick-current .abhh3{ display: none; }
.slick-current .ahhitxt{ display: block; }
.texri .abhh3 h3{ text-align: right; }
.abhigds .item{ margin: 0 80px; }
.abhisrel:after{ content: ""; z-index: -1; position: absolute; top: 120px; left: 50%; transform: translateX(-50%); width: 80%; height: 1px; background: #4da1e9; }
.hisarr{ position: absolute; top: 95px; left: 0; width: 100%; }
.hisarr span{ cursor: pointer; display: inline-block; width: 53px; position: absolute; top: 0; height: 53px; line-height: 51px; text-align: center; border-radius: 53px; color: #017bb6; background: #fff; border: 1px solid #4da1e9; }
.his_prev{ left: 14%; }
.his_next{ right: 14%; }
.hisarr span i{ display: inline-block; font-size: 24px; }
.his_prev i{ transform: rotate(180deg); }
.hisarr span:hover{ background: #4da1e9; border: 1px solid #4da1e9; color: #fff; }
/* 产品列表 */
.prwar{ position: relative;}
.pat62{ padding-top: 62px;}
.abivbox{ padding-left: 378px; padding-bottom: 70px; }
.prolist{ display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-gap: 30px 20px; }
.abwnav{ position: absolute; top: 0; left: 0; width: 528px; padding: 0 50px 0 120px; z-index: 22; background: #fff; height: 100%; box-shadow: 16px 0 32px rgba(181, 188, 200, 0.14); }
.abwivs{ position: sticky; padding-top: 40px; top: 80px; left: 0; width: 100%; padding-left: 28px; }
.pseach form{ position: relative; }
.pseach form input{ width: 100%; padding: 0 50px 0 28px; height: 60px; background: #eff4f8; color: #222; font-size: 18px; font-family: 'Poppins-Light';}
.pseach form input::-webkit-input-placeholder { color: #1a1a1a;}
.pseach form input:-moz-placeholder {  color: #1a1a1a;}
.pseach form button{ box-shadow: none; height: 100%; cursor: pointer; position: absolute; top: 0; right: 14px; width: 42px; background: transparent; border: none; color: #4da1e9;}
.pseach form button i{ font-size: 23px;}
.accordion {width: 100%; }
.accordion .links{ cursor: pointer; padding: 22px 28px 22px 0; display: block; position: relative; border-bottom: 1px solid #e8e8e8; }
.accordion .links:before{ content: "\e711"; font-family: iconfont; color: #333; font-weight: normal; font-size: 16px; position: absolute; top: 30px; right: 0; }
.accordion .links a{ color: #333; display: inline-block; position: relative; font-family: 'POPPINS-SEMIBOLD'; }
.accordion .links a i{ color: #4da1e9; font-size: 26px; display: inline-block; margin-right: 22px; }
.accordion li.on .links:before{ content: "\e611"; }
.submenu {display: none; padding: 25px 0 15px; }
.submenu a{ position: relative; margin-bottom: 12px; display: block; font-size: 16px; width: 100%; }
.submenu a:last-child{ margin-bottom: 0; }
.submenu a:hover,.submenu a.on{ color: #4da1e9;  }

/*产品详情*/
.delshow{ display: flex; }
.delslef{ width: 51.2%; }
.delsrig{ width: 56.5%; padding-left: 36px; }
.dlswi{ border-radius: 10px; overflow: hidden; }
.deinfo{ padding-top: 22px;}
.deinfo h1{ font-size: 30px; font-family: 'POPPINS-MEDIUM'; font-weight: normal; }
.demssh{ margin-top: 15px; }
.demssh p{ font-size: 16px; line-height: 26px; color: #1a1a1a; }

.debtns{ width: 100%; margin-top: 38px; }
.debtns a{ position: relative; border-radius: 6px; font-size: 16px; color: #fff;  background: #4da1e9; display: inline-block; width: 48%; text-align: center; padding:12px 5px;  }
.debtns a:last-child{ margin-left: 3%; background: #eff4f8; color: #333; }
.debtns a i{ margin-right: 10px; font-size: 20px; }
.debtns a:last-child i{ color: #4da1e9; }
.debtns a:hover{ background: #4da1e9; transform: translateY(5px); color: #fff; }
.debtns a:hover i{ color: #fff; }
.debtns a *{ vertical-align: middle; }
.defoulp{ display: flex; margin-top: 48px;}
.defoulp li{ width: 32%; cursor: pointer; margin-right: 3%;}
.defoulp li:last-child{ margin-right: 0;}
.defoulp li .changpic{ border-radius: 10px; border: 1px solid #e8e8e8;}
.defoulp li.on .changpic{ border: 1px solid #4da1e9;}

.pdel_container { padding: 50px 0 0; color: #333; }
.pdel_section { margin-bottom: 50px; }
.pdel_container .pdel_section:last-child{ margin-bottom: 0;}
.pdel_h2 { font-size: 28px; font-family: 'POPPINS-SEMIBOLD'; margin-bottom: 20px; color: #1f1a17; line-height: 1.2; }
.pdel_h3 { font-size: 20px; font-family: 'POPPINS-SEMIBOLD'; margin: 30px 0 15px; color: #1f1a17; }
.pdel_p { font-size: 16px; line-height: 1.8; color: #1a1a1a; margin-bottom: 15px; }
.pdel_flex { display: flex; gap: 30px; align-items: flex-start; }
.pdel_col_left { flex: 1; }
.pdel_col_right { width: 40%; flex-shrink: 0; }
.pdel_ul { list-style: none; padding: 0; margin: 0; }
.pdel_ul li { position: relative; padding-left: 20px; margin-bottom: 15px; font-size: 16px; line-height: 1.6; color: #1a1a1a; }
.pdel_ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: #4da1e9; border-radius: 50%; }
.pdel_ul ul { list-style: none; margin-top: 10px; }
.pdel_ul ul li{ padding-left: 0;}
.pdel_ul ul li::before { display: none;}

.pdel_img { border-radius: 10px; overflow: hidden; }
.pdel_img img { width: 100%; display: block; }
.pdemota{ overflow-x: auto;}
.pdel_table { width: 100%; border-collapse: collapse;  }
.pdel_table td { padding: 15px; border: 1px solid #d4e2ef; font-size: 16px; line-height: 1.6; color: #1a1a1a; vertical-align: top; }
.pdel_table tr:nth-child(odd) { background: #f4f7f9; }
.pdel_table tr td:first-child{ font-family: 'POPPINS-REGULAR'; color: #333; }


.pdel_grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pdel_grid_item { text-align: left; }
.pdel_grid_item .pdel_img { margin-bottom: 15px; }
.pdel_grid_item p,.xdel_ul { font-size: 16px; line-height: 1.6; color: #1a1a1a; }

.mart26{ margin-top: 26px;}
.mart26 .pdel_h3{ margin-top: 0;}
.pdel_experience { display: flex; flex-direction: column; gap: 20px; }
.pdel_exp_item { display: flex; align-items: center; gap: 20px; background: #f8f9fa; border-radius: 10px; overflow: hidden; }
.pdel_exp_img { width: 360px; flex-shrink: 0; }
.pdel_exp_img img { width: 100%; display: block; }
.pdel_exp_txt { padding: 20px; flex-grow: 1; }
.pdel_exp_txt p { font-size: 16px; line-height: 1.6; margin: 0; color: #1a1a1a; }

.repti{ display: flex; align-items: center; justify-content: space-between;}
.repti .pdel_h2{ margin-bottom: 0;}
.resear{ }
.resear span{ display: inline-block; margin-left: 12px; cursor: pointer; width: 30px; height: 30px; text-align: center; line-height: 30px; border-radius: 38px; background: #eff4f8; color: #4da1e9;}
.resear span i{ display: inline-block;}
.res_prev i{ transform: rotate(180deg);}
.resear span:hover{ background: #4da1e9; color: #fff;}
.prepivs{ margin-top: 20px;}
.prepivs .item{ margin: 0 10px;}
.prepivs .slick-list{ margin: 0 -10px;}

.quiry_info{ overflow: hidden;  }
.quiry_info ul{ width: 100%; overflow: hidden; }
.quiry_info li{ margin-bottom: 16px; position: relative; float: left; width: 32%; margin-right: 2%; }
.quiry_info li:nth-of-type(3){ margin-right: 0; }
.quiry_info li:nth-of-type(4),.quiry_info li:nth-of-type(5){ width: 100%; }
.quiry_info input,.quiry_info textarea{width: 100%; border-radius: 6px; background: #eff4f8; color: #333; resize: none; font-family:'Poppins-Light'; font-size:14px; line-height: 24px; padding:15px; }
.quiry_info textarea{height: 210px;}
.quiry_info input::-webkit-input-placeholder,.quiry_info textarea::-webkit-input-placeholder { color: #1a1a1a;}
.quiry_info input:-moz-placeholder,.quiry_info textarea:-moz-placeholder {color: #1a1a1a;}
.quiry_info button{ border: none; transition: all 0.3s; border-radius: 6px; display: inline-block; width: 238px; font-family:'Poppins-Light'; font-size: 16px; cursor: pointer; background: #4da1e9; color: #fff; height: 50px; }
.quiry_info button:hover{ transform: translateX(10px); }
.quiry_info li:last-child{ margin-bottom: 0;}
@media (max-width: 992px) {
    .pdel_flex { flex-direction: column; }
    .pdel_col_right { width: 100%; }
    .pdel_grid3 { grid-template-columns: 1fr; }
    .pdel_exp_item { flex-direction: column; align-items: flex-start; }
    .pdel_exp_img { width: 100%; }
}

/*分页 结束*/
.digg4{  margin-top: 60px; text-align: center;}
.digg4 a,.digg4 span.miy,.digg4 span.disabled,.digg4 span.current{width:36px; border-radius: 40px; text-align: center; cursor: pointer; display: inline-block; vertical-align: middle; background: transparent; height:36px; line-height: 36px; color:#222; text-decoration:none; margin:0 5px;}
.digg4 span.current,.digg4 span:hover,.digg4 span:hover.disabled,.digg4 a:hover { color:#1db8c6; }
.digg4 a{ color: #333; }

/*contact*/
.con_war{ padding-bottom: 60px; }
.cousmap{ display: flex; justify-content: space-between}
.coulef{ width: 40%;}
.courig{ width: 57%;}
.cohtitc{ font-size: 50px; font-family: 'POPPINS-SEMIBOLD'; font-weight: normal;}
.cotictc{ display: flex; align-items: center;}
.coull{ margin-left: 24px;}
.coull li{ display: inline-block;}
.coull li a{ display: inline-block; color: #fff; width: 28px; height: 28px; text-align: center; line-height: 28px; border-radius: 28px;}
.coull li a.icon-facebook{ background: #537bbc;}
.coull li a.icon-tuite{ background: #1da1f2;}
.coull li a.icon-in{ background: #00a0dc;}
.coull li a.icon-youtube2{ background: #ff0000;}
.coull li a:hover{ opacity: 0.85;}
.cotps{ font-size: 16px; line-height: 22px; color: #1a1a1a; }
.colbxl{ margin-top: 32px;}
.colbxl li{ margin-bottom: 26px; }
.coivsp{ position: relative;  padding-left: 42px; }
.coivsp i{ position: absolute; display: inline-block; width: 32px; height: 32px; line-height: 32px; border-radius: 32px; text-align: center; background: #eff4f8; top: 8px; left: 0; font-size: 16px; color: #4da1e9; }
.coivsp p{ font-family: 'Poppins-Light'; font-size: 16px; }
.coivsp a{ color: #1a1a1a; }
.coivsp span{ line-height: 26px; color: #1a1a1a; }
.colbxl li:last-child{ margin-bottom: 0;}
.map{ border-radius: 10px; overflow: hidden;}

.comivst{ margin-top: 45px;}
.comivst .quiry_info{ margin-top: 18px;}
.comivst .quiry_info textarea{ padding-right: 220px;}
.comivst .quiry_info button{ cursor: pointer; position: absolute; top: 0; right: 0; width: 213px; height: 210px; background: #4da1e9; color: #fff;}
.comivst .quiry_info button i{ font-size: 64px;}
.comivst .quiry_info button:hover{ transform: translate(0); opacity: 0.8;}
.coivstcc{ display: flex; align-items: center; justify-content: space-between;}
.coivstcc p{ font-size: 16px; color: #1a1a1a; font-family: 'Poppins-Light';}

.target-div{ transition: all 0.5s; position: relative; bottom: -120px; opacity: 0;}
.in-view{ bottom: 0 !important; opacity: 1 !important;}

/*新闻*/
.news_war{ padding-bottom: 60px; }
.pat56{ padding-top: 56px;}
.news_top_box { display: flex; justify-content: space-between; align-items: stretch; margin-bottom: 50px; }
.news_top_left { width: 50%; border-radius: 15px; overflow: hidden; position: relative;  }
.news_big_img { width: 100%; height: 100%; position: relative; overflow: hidden; }
.news_big_img a{ display: none; width: 100%;}
.news_big_img img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; transition: all 0.3s; }
.news_big_img a.on { display: block; }
.news_big_img a:hover img{ transform: scale(1.15);}

.news_top_right { width: 46%; display: flex; flex-direction: column; justify-content: center; }
.news_top_list li { padding: 21px 0; border-bottom: 1px solid #eee; cursor: pointer; transition: all 0.3s; }
.news_top_list li:last-child { border-bottom: none; }
.news_top_list li .date { display: block; font-size: 16px; color: #333; margin-bottom: 15px; }
.news_top_list li h3 { font-size: 20px; color: #333; line-height: 30px; height: 60px; font-weight: normal; font-family: 'Poppins-Light'; transition: color 0.3s; }
.news_top_list li.on h3, .news_top_list li:hover h3 { font-family: POPPINS-SEMIBOLD; }

@media screen and (max-width: 992px) {
	.news_top_box { flex-direction: column; }
	.news_top_left, .news_top_right { width: 100%; }
	.news_top_left { margin-bottom: 30px;  }
}

/* ooo */
.news_list_box { margin-top: 58px; }
.news_grid { display: flex; flex-wrap: wrap; margin: 0 -30px; list-style: none; padding: 0; }
.news_grid li { width: 33.333%; position: relative; padding: 0 30px; margin-bottom: 50px; box-sizing: border-box; }
.news_grid li:nth-of-type(3n)::before{ display: none; }
.news_grid li::before{ content: ""; position: absolute; top: 0; right: 0; width: 1px; height: 100%; background: #dcdcdc;}
.news_grid li a { display: block; text-decoration: none; }
.news_img { border-radius: 15px; overflow: hidden; margin-bottom: 20px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.news_txt h3 { font-size: 18px; margin-top: 26px; color: #333; line-height: 26px; font-weight: normal; margin-bottom: 25px; font-family: 'POPPINS-MEDIUM'; height: 52px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; transition: color 0.3s; font-weight: normal; }
.news_grid li:hover h3 { color: #4da1e9; }
.news_more { display: flex; align-items: center; color: #1a1a1a; transition: all 0.3s; }
.news_more span { font-size: 16px; margin-right: 10px; font-family: 'POPPINS-REGULAR'; }
.news_more i { width: 34px; height: 34px; border-radius: 50%; background: #eff4f8; color: #4da1e9; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: all 0.3s; }
.news_grid li:hover .news_more { color: #4da1e9; }
.news_grid li:hover .news_more i { background: #4da1e9; color: #fff; transform: translateX(5px); }
.news_grid .changpic{ border-radius: 10px;}
.news_grid li a:hover .changpic img{ transform: scale(1.15); }



@media screen and (max-width: 1100px) {
    .news_grid li { width: 50%; }
}
@media screen and (max-width: 768px) {
    .news_grid li { width: 100%; }
    .news_img img { height: auto; }
}


.infocon{color: #1a1a1a; }
.infocon h1{ font-size:26px; font-family: 'POPPINS-SEMIBOLD'; margin-bottom: 20px; font-weight: normal; text-align: center; color: #222;}
.infocon .time{ text-align: center; margin: 24px 0; color: #777; }
.timepa{ display: inline-block; padding: 16px 44px; border-top: 1px solid #eee; border-bottom: 1px solid #eee; }
.timepa span{ font-size: 15px; display: inline-block; color: #777; margin-right: 82px; }
.timepa span i{ color: #4da1e9; font-size: 26px; display: inline-block; margin-right: 8px; }
.timepa span:last-child{ margin-right: 0; }
.timepa span *{ vertical-align: middle; }
.infocon img{ display: inline-block; margin: 12px 0; max-width: 100%; }
.infocon .other{ border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; padding:15px 0; margin:50px 0 0 0; line-height: 26px;}
.infocon .other div{margin:8px 0;}
.infocon .other{ color: #444; }
.infocon .other a{color: #444}
.infocon .other a:hover{ color: #4da1e9; }
.infocon p{ line-height:28px; font-size: 17px; margin-bottom: 20px;}
.infocon p strong{ font-size: 18px; color: #333; }

/* signs */
.signs_title { font-size: 50px; font-family: 'POPPINS-SEMIBOLD'; font-weight: normal; color: #333; text-align: center; margin-bottom: 40px; position: relative; }
.signs_what_section { }
.signs_grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.signs_item { background: #f8fbfe; border-radius: 10px; overflow: hidden; position: relative; transition: all 0.3s ease; }
.sigpic{ content: ""; position: absolute; border-radius: 12px; overflow: hidden; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; opacity: 0; transition: opacity 0.5s ease; z-index: 1; }
.signs_item:hover .sigpic{ opacity: 1; }
.signs_item_inner { padding: 40px; position: relative; z-index: 2; height: 100%; box-sizing: border-box; background: rgba(248, 251, 254, 0.9); transition: background 0.5s ease; }
.signs_item:hover .signs_item_inner { background: rgba(255, 255, 255, 0.85); }

.signs_item h3 { font-size: 26px; font-weight: normal; font-family: 'POPPINS-MEDIUM'; color: #333; margin-bottom: 25px; }
.signs_item ul { list-style: none; padding: 0; margin: 0; }
.signs_item ul li { position: relative; padding-left: 20px; font-size: 16px; margin-bottom: 8px; line-height: 1.6; }
.signs_item ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px; background: #4da1e9; border-radius: 50%; }

.signs_item::before { background-image: url('images/tattpi.jpg'); }

.signs_item:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

.signs_process_section { padding: 50px 0 0;  }
.process_top { text-align: left; margin-bottom: 60px; }
.process_top h2 { text-align: left; margin-bottom: 8px; }
.process_top p { font-size: 16px; line-height: 1.8; }

.process_main { display: flex; justify-content: space-between; align-items: flex-start; }
.process_left { width: 50%; position: relative; }
.process_step { display: flex; align-items: flex-start; margin-bottom: 40px; position: relative; }
.process_step:last-child { margin-bottom: 0; }

.step_num { width: 84px; height: 84px; background: #eef7fe; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; font-family: 'POPPINS-MEDIUM'; color: #4da1e9; flex-shrink: 0; margin-right: 25px; transition: all 0.3s ease;  }
.step_txt h3 { font-size: 20px; font-family: 'POPPINS-MEDIUM'; font-weight: normal; color: #333; margin-bottom: 5px; }
.step_txt p { font-size: 16px; color: #1a1a1a; line-height: 26px; }

.process_step:hover .step_num { background: #4da1e9; color: #fff; }

.process_right { width: 45%; }
.process_img { border-radius: 20px; overflow: hidden;  }
.process_img img { width: 100%; display: block; height: auto; }

@media screen and (max-width: 1200px) {
    .signs_grid { grid-template-columns: 1fr; }
    .process_main { flex-direction: column; }
    .process_left, .process_right { width: 100%; }
    .process_right { margin-top: 50px; }
}

@media screen and (max-width: 768px) {
    .signs_title { font-size: 28px; }
    .signs_item_inner { padding: 30px; }
    .signs_item h3 { font-size: 20px; }
    .step_num { width: 48px; height: 48px; font-size: 16px; margin-right: 15px; }
    .step_txt h3 { font-size: 18px; }
}
/* ject */
.solist li{ margin-bottom: 38px; }
.solivpis{ border-radius: 10px; overflow: hidden; }
.solivpis a{ display: block; width: 100%; position: relative;  }
.soitxt{position:absolute;width:100%; color: #fff; left:0;bottom:0;padding:50px; background: linear-gradient(transparent,#000); color: #fff;}
.soitxt h3{ font-size: 28px; font-family: 'POPPINS-BOLD'; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 12px; }
.soitxt p{ font-size: 16px; line-height: 24px; width: 70%; height: 72px; overflow: hidden; }
.soitxt span{  display: inline-block; margin-top: 16px; font-size: 16px; }
.soitxt span i{ display: inline-block; margin-left: 6px; background: #fff; color: #3176bd; width: 34px; height: 34px; border-radius: 34px; line-height: 34px; text-align: center; }
.solivpis:hover .changpic img{ transform: scale(1.15); }
.solivpis:hover .soitxt span i{ color: #fff; background: #3176bd;  }
/*404*/
.no_fun{ text-align: center;margin-bottom: 60px;}
.no_fun h5{ font-size: 36px; margin-bottom: 30px; }
.no_fun p{ color: #1a1a1a; line-height:30px; }
.no_fun a{ display: inline-block; margin-top: 34px; font-size: 20px; border-radius: 40px; padding: 16px 64px; background: #c81f21; color: #fff; text-transform: uppercase; }
.no_fun a:hover{ transform: translateY(5px); }
.areatextClass::-webkit-input-placeholder { color: red!important;}
.aligncenter {
  display: block !important;
  margin: 0 auto!important;
}
.wpcf7 fieldset{display:none;}
.wpcf7-response-output,.wpcf7-validation-errors {display: none !important;}
span.wpcf7-not-valid-tip {display: none;}
.screen-reader-response {display: none !important;}

@media screen and (max-width: 1680px){
  .head_rcon{ right: 16px;}
  nav{ margin-right: 20px;}
  nav li{ margin: 0 30px;}
  .ihoivs{ padding-left: 4.5%;}
  .ipho::before{ width: 29%;}
  .ihoiri{ padding-left: 70px;}
  .iab_left{ padding: 102px 142px 0 4.5%;}
  .abwnav{ padding: 0 50px 0 80px; width: 418px;}
  .abwivs{ padding-left: 0;}
  
}

@media screen and (max-width: 1600px){
  .warper{ width: 88%; }
  .right-nav{ padding: 12px; }
  .right-nav li{ width: 46px; height: 52px; }
  .right-nav li img{ width: 25px; }
  .ihoivs{ padding-left: 5.7%;}
  .ihoiri{ padding-left: 30px;}
  .incph2{ font-size: 50px; line-height: 48px;}
  .ipho{ padding: 70px 0;}
  .iab_left{ padding: 102px 142px 0 5.7%;}
  .indexcstr{ padding: 100px 0;}
  .fobvi h4{ margin-bottom: 16px;}
  .f_link li{ margin-bottom: 12px;}
  .fcu_link li{ margin-bottom: 24px;}
  .fob_cop{ margin-top: 40px;}
  .sub_nav h2{ font-size: 56px; line-height: 56px;}
}

@media screen and (max-width: 1440px){
  nav li{ margin: 0 22px;}
  .ihoile{ width: 326px;}
  .ihoiri{ padding-left: 40px;}
  .ihoxt{ padding: 14px 20px 26px;}
  .incph2{ font-size: 46px;}
  .ipho::before{ width: 30%;}
  .iab_left{ padding: 72px 70px 0 5.7%;}
  .iab_right{ width: 550px;}
  .iab_left{ width: calc(100% - 550px);}
  .iab_stats li h3 span{ font-size: 38px;}
  .cstr_rel .incph2{ top: 15px;}
  .cstr_text{ padding: 50px;}
  .cstr_line{ width: 326px;}
  .f_item2{ width: 14%;}
  .sub_nav h2{ font-size: 50px; line-height: 50px;}
  .sub_nav{ bottom: 50px;}
  .abnauls li{ margin-right: 80px;}
  .abnauls li a{ font-size: 18px; line-height: 70px;}
  .ab_stat_num{ font-size: 36px;}
  .ab_certs{ width: 49%;}
  .cul_grid li h3{ font-size: 20px;}
  .abscs{ margin-top: 10px;}
  .adv_top h1{ font-size: 26px;}
  .abhh3 h3{ font-size: 30px; }
  .ahhitxt h3{ font-size: 42px; margin-bottom: 92px; }
  .abwnav{ padding: 0 28px 0 80px; width: 376px; }
  .abivbox{ padding-left: 325px;}
  .ihoxt h3{ margin-bottom: 6px;}
  .debtns a{ width: 47%;}
  .deinfo{ padding-top: 0;}
  .demssh{ margin-top: 8px;}
  .delsrig{ padding-left: 24px;}
  .deinfo h1{ font-size: 25px;}
  .debtns{ margin-top: 18px;}
  .defoulp{ margin-top: 18px;}
  .pdel_h2{ font-size: 23px;}
  .pdel_ul  li:last-child{ margin-bottom: 0;}
  .signs_title,.cohtitc{ font-size: 45px; line-height: 45px;}
  .signs_item h3{ margin-bottom: 14px; font-size: 23px;}
  .process_top{ margin-bottom: 40px;}
  .soitxt h3{ font-size: 24px;}
  .cotictc{ margin-bottom: 12px;}
  .colbxl li{ margin-bottom: 16px;}
  .ihoiri{ width: calc(100% - 326px);}
  
} 

@media screen and (max-width: 1366px){
  nav li{ margin: 0 18px;}
  .ihoia{ margin-top: 28px;}
  .iab_stats li{ margin-bottom: 28px;}
  .indexcstr{ padding: 84px 0;}
  .ab_h2{ font-size: 34px;}
  .ser_text p{ line-height: 26px;}
  .ser_text h3{ font-size: 20px; margin-bottom: 5px;}
  .adv_top h1{ font-size: 24px;}
  .news_top_list li{ padding: 16px 0;}
  .news_grid li{ padding: 0 24px; margin-bottom: 40px;}
  .signs_title, .cohtitc{ font-size: 42px; line-height: 42px;}
}

@media screen and (max-width: 1280px){
  .cstr_line{ width: 278px;}
  .f_item3{ width: 29%;}
  .signs_title, .cohtitc{ font-size: 38px; line-height: 38px;}
}


@media screen and (max-width: 1024px){ 
  #banner_home,.subbanner,.depro{ margin-top: 62px; }
  #nav .nav-button{display: block; top: 13px; right: 0; background: #fff; }
  header,header.position{ height: 62px; background: #4da1e9; }
  .logo img,.position .logo img{ height:46px; }
  .logo{ top: 12px; left: 0; }
  .warper{ width: 95%; }
  nav{position: fixed; left: 0;top: 0;bottom: 0;width:310px ; z-index: 99;overflow: auto;background: #222; transform: translateX(-310px);transition: 0.3s;}
  nav li{ float: none; padding: 0; margin: 0; }
  nav li>a,.position nav li>a{ margin:0; border-radius: 0; color: #fff; line-height: normal;  display:block; padding:14px 20px; border-bottom:1px solid #2e2e2e; text-align: left;}
  .logo img, .position .logo img{ height: 40px; }
  #nav .nav-button i{ color: #4da1e9; }
  .position nav li a, .page_hd nav li a{ color: #fff; }
  nav li.on a, nav li:hover a{ color: #fff; background: #4da1e9; }
  nav li>a:before,nav li.on a:before, nav li:hover a:before{ display: none; }
  .head_rcon{ right: 66px; top: 0; }
  .hssearch{ line-height: 62px;}
  .hssearch i{ font-size: 24px;}
  #banner_home .ban_prev{ left: 8%; }
  #banner_home .ban_next{ right: 8%; }
  nav dl{ left: 0;  top: 0; padding: 0; border:none; width: auto; display: block !important; background: #434343;  position: inherit;  opacity: 1; height: auto !important;}
  nav li dd a{padding: 10px 20px;display: block; border-bottom: none; color: #fff!important}
  nav li dl dd a{ color: #fff !important; padding: 15px 22px; white-space: normal; font-size: 15px; }
  nav dl dd:hover div,nav li a:before,.home_tit img{display: none;}
  nav dl dd{ border: none; }
  .sider-contact{ display: none; }
  .search_box{ top: 62px; padding: 20px 0;}
  .banner .slick-dots{ bottom: 30px; left: 0; width: 100%;}
  .ipho{ padding: 50px 0;}
  .ihoivs{ padding-left: 2.5%;}
  .incph2{ font-size: 32px; line-height: 35px;}
  .ipho::before{ width: 37%;}
  .iab_flex{ flex-direction: column;}
  .iab_left{ width: 100%;}
  .iab_right{ width: 100%; display: flex;}
  .iab_left{ padding: 70px 3% 0;}
  .iab_title{ margin-bottom: 15px;}
  .iab_p{ margin-bottom: 40px;}
  .iab_stats li h3 span{ font-size: 32px; line-height: 32px;}
  .iab_info{ padding: 0 5%;}
  .iab_info h3{ font-size: 26px; line-height: 32px;}
  .indexcstr{ padding: 50px 0;}
  .cstr_rel .incph2{ position: static;}
  .cstr_slider{ margin-top: 26px;}
  .cstr_text{ padding: 30px;}
  .cstr_text h3{ margin-bottom: 10px; line-height: 26px;}
  .cstr_nav{ bottom: 0;}
  .cstr_line{ width: 190px;}
  .iaswiv{ margin-top: 58px;}
  .iaitxt h3{ font-size: 22px;}
  .iaitxt{ padding: 40px;}
  .iapas{ padding: 48px 0;}
  .fobvi{ padding-top: 45px;}
  .f_item1{ display: none;}
  .f_item2{ width: 18%;}
  .f_item3{ width: 33%;}
  .f_item4{ width: 40%;}
  .fobvi h4{ font-size: 20px;}
  .fcu_link li{ margin-bottom: 14px; font-size: 16px;}
  .sub_nav h2{ font-size: 40px; line-height: 40px;}
  .ab_h2{ font-size: 28px;}
  .ab_pro_txt p{ line-height: 30px;}
  .ab_stats_grid li,.cul_grid li .cul_inner{ padding: 25px;}
  .ab_certs{ width: 100%;}
  .ac_prev{ left: 0;}
  .ac_next{ right: 0;}
  .abcorw{ padding: 40px 0 50px;}
  .ser_header p,.ser_botx p{ font-size: 18px; }
  .ser_header{ margin-bottom: 15px;}
  .ser_text{ padding: 30px; margin-bottom: 0;}
  .ser_text p{ font-size: 16px;}
  .ser_botx{ margin-top: 26px;}
  .adv_top h1{ font-size: 20px;}
  .adv_top{ margin-bottom: 34px;}
  .adv_text h2{ font-size: 20px;}
  body{ font-size: 16px;}
  .adv_list .adv_item:nth-of-type(even){ flex-direction: column;}
  .adv_item{ margin-bottom: 40px;}
  .abhigds .item{ margin: 0;}
  .abhitit p{ padding-left: 20px; }
  .ahhitxt h4{ margin-bottom: 50px; font-size: 38px; }
  .ahhitxt:before{ top: 61px; }
  .abhisrel:after{ top: 72px; width: 100%; }
  .hisarr{ top: 45px; }
  .abhigds .item{ margin: 0; }
  .his_prev{ left: 2%; }
  .his_next{ right: 2%; }
  .abhis{ padding-bottom: 472px; }
  .ahhitxt h3{ margin-bottom: 50px;}
  .abhisw{ padding: 30px 0 300px;}
  .abwnav{ display: none;}
  .pat62{ padding-top: 45px;}
  .abivbox{ padding: 0; padding-bottom: 40px;}
  .prolist{ grid-gap: 20px; }
  .digg4{ margin-top: 40px;}
  .pdel_container{ padding: 42px 0 0;}
  .pdel_h2{ margin-bottom: 14px;}
  .news_top_list li h3{ font-size: 18px;}
  .news_top_box{ margin-bottom: 40px;}
  .news_grid li::before{ display: none;}
  .news_grid li{ padding: 0 18px;}
  .signs_title{ margin-bottom: 20px;}
  .soitxt{ padding: 34px;}
  .cousmap{ flex-direction: column;}
  .coulef{ width: 100%;}
  .courig{ margin-top: 16px;}
  .colbxl{ margin-top: 14px;}
  .colbxl li{ margin-bottom: 8px;}
  .in-view{ position: static;}
  .target-div{ position: static; opacity: 1;}
}

@media screen and (max-width: 768px){
  .ipho{ padding: 40px 0;}
  .ihoivs{ flex-direction: column; padding: 0 2%;}
  .ihoile{ width: 100%;}
  .ihoiri{ width: 100%; padding: 0;}
  .ihoswic{ width: 100%;}
  .ipho::before{ display: none;}
  .incph2{ font-size: 26px; line-height: 28px;}
  .ihoile p{ margin-top: 10px; line-height: 26px;}
  .ihoia{ margin-top: 10px;}
  .ihoiri{ margin-top: 20px;}
  .ihoswic .item{ margin: 0 10px;}
  .iab_left{ padding: 32px 2%;}
  .iab_p{ line-height: 28px;}
  .iab_stats li h3{ margin-bottom: 5px;}
  .iab_right{ flex-direction: column;}
  .indexcstr,.iapas{ padding: 40px 0;}
  .cstr_img{ width: 100%;}
  .cstr_text{ width: 100%; text-align: left; position: static; transform: translateY(0);}
  .cstr_slide{ flex-direction: column;}
  .cstr_text h3{ font-size: 20px;}
  .cstr_nav{ position: static; margin-top: 14px;}
  .iaitxt{ position: static; opacity: 0; padding: 14px; }
  .iaipics a.p1 .iaitxt{ opacity: 1; }
  .iaitxt span{ margin-top: 12px; }
  .iaiar span{ width: 40px; margin: 2px 0; height: 40px; line-height: 38px; }
  .iaiar{ bottom: 12px; right: 8px; }
  .iaitxt h3{ font-size: 18px; }
  .iaitxt{ background: #000;}
  .f_item2{ display: none;}
  .f_item3{ width: 52%;}
  .f_item4{ width: 45%;}
  .fob_cop{ margin-top: 24px; padding: 10px 0;}
  .sub_nav p{ margin-top: 0;}
  .sub_nav h2{ font-size: 30px; line-height: 32px;}
  .sub_nav{ bottom: 20px;}
  .abnauls{ display: none;}
  .ab_profile{ padding-top: 30px;}
  .ab_h2{ font-size: 26px;}
  .cul_grid li{ margin-bottom: 20px;}
  .ab_culture{ padding: 40px 0;}
  .prolist{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pat62{ padding-top: 38px;}
  .delshow{ flex-direction: column;}
  .delslef{ width: 100%;}
  .delsrig{ width: 100%; margin-top: 14px; padding: 0;}
  .news_top_left{ display: none;}
  .news_top_list li h3{ height: auto;}
  .pat56{ padding-top: 45px;}
  .news_list_box{ margin-top: 40px;}
  .news_grid{ margin: 0;}
  .news_grid li{ width: 50%; padding: 0 8px; margin-bottom: 14px;}
  .news_txt h3{ margin: 6px 0;}
  .infocon h1{ font-size: 20px;}
  .infocon .time{ margin: 12px 0;}
  .infocon p{ font-size: 16px;}
  .signs_title, .cohtitc{ font-size: 26px; line-height: 30px;}
  .signs_grid{ gap: 15px;}
  .process_step{ margin-bottom: 20px;}
  .process_right{ margin-top: 20px;}
  .soitxt h3{ font-size: 20px;}
  .soitxt{ position: static; background: #000;}
  .news_war{ padding-bottom: 30px;}
  .soitxt{ padding: 20px;}
  .coivstcc{ flex-direction: column;}
  .con_war{ padding-bottom: 40px;}
  .getbox{ width: 90%;}
}

@media screen and (max-width:480px){
  footer{ margin-bottom: 60px; }
  .footmenu{ display: block; }
  .footmenu div.con{ background: #4da1e9; }
  .footmenu a{ color: #fff; }
  .logo img, .position .logo img{ height: 46px; }
  .logo{ top: 9px; }
  .ipho,.indexcstr, .iapas{ padding: 30px 0;}
  .iab_left{ padding: 25px 3%;}
  .iab_stats li h3 span{ font-size: 28px; line-height: 28px;}
  .iab_btn{ opacity: 1;}
  .cstr_text{ padding: 24px;}
  .fobvi{ padding-top: 24px; flex-direction: column;}
  .f_item3{ width: 100%;}
  .f_item4{ width: 100%; margin-top: 14px;}
  .fcu_link li{ margin-bottom: 6px;}
  .f_item4 ul li{ width: 100%; float: none;}
  .f_item4 ul li:nth-of-type(2){ margin-left: 0;}
  .sub_nav h2{ font-size: 26px; line-height: 28px;}
  .ab_pro_txt p{ line-height: 28px;}
  .ab_stats_grid li, .cul_grid li .cul_inner{ padding: 18px;}
  .ab_stat_num{ font-size: 30px;}
  .ab_stats_grid{ gap: 10px;}
  .ab_pro_top{ margin-bottom: 20px;}
  .cert_item{ padding: 0 6px;}
  .ab_factory{ margin-bottom: 24px;}
  .ab_culture{ padding: 30px 0;}
  .ab_csty{ padding-bottom: 34px;}
  .abcorw{ padding: 30px 0;}
  .ser_line{ display: none;}
  .ser_text{ padding: 20px;}
  .ser_content{ margin-left: 0; margin-bottom: 20px;}
  .adv_text p, .abvxtiv p{ line-height: 28px;}
  .abvxtiv{ margin-top: 15px;}
  .abhitit p{ padding-left: 0; width: 100%; margin-top: 12px; }
  .ahhitxt h3{ font-size: 28px; margin-bottom: 38px; }
  .ahhitxt p{ font-size: 16px; line-height: 24px; }
  .ahhitxt:before{ top: 50px; }
  .hisarr{ top: 34px; }
  .hisarr span{ width: 48px; line-height: 48px; height: 48px; }
  .abhisrel:after{ top: 60px; width: 90%; }
  .abhis{ padding-bottom: 40px; background: #f1f5f8; }
  .abhisw{ padding: 30px 0; background: transparent;}
  .ihoxt{ padding: 12px;}
  .prolist{ grid-gap: 10px;}
  .pat62{ padding-top: 26px;}
  .pdel_container{ padding: 30px 0 0;}
  .pdel_section{ margin-bottom: 34px;}
  .pdel_table td{ padding: 8px;}
  .pdel_h3{ margin: 12px 0;}
  .quiry_info li{ width: 100%; float: none; margin: 0; margin-bottom: 6px;}
  .pat56{ padding-top: 30px;}
  .news_top_list li .date{ margin-bottom: 6px;}
  .news_list_box{ margin-top: 24px;}
  .news_top_box{ margin-bottom: 0;}
  .news_grid li{ padding: 0 4px;}
  .infocon h1{ margin-bottom: 12px; font-size: 19px;}
  .infocon .other{ margin: 24px 0 0 0;}
  .signs_item_inner{ padding: 20px;}
  .process_top{ margin-bottom: 20px;}
  .soitxt h3{ font-size: 19px;}
  .solist li{ margin-bottom: 14px;}
  .comivst .quiry_info textarea{ padding: 15px;}
  .comivst .quiry_info button{ position: static; width: 100%; height: 48px;}
  .comivst .quiry_info button i{ font-size: 20px;}

  
  
}