@charset "utf-8";
*{margin:0;padding:0}
html{overflow-x:hidden;font-size:13.3333333333vw}
body{width:100%;min-width:320px;min-height:100vh;margin:0 auto;font-family:PingFang SC,Source Han Sans CN,sans-serif; background:#fff;overflow-x:hidden;text-align:left;position:relative;font-size:16px;color:#000}
img{border:none}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent;-webkit-tap-highlight-color:transparent;outline:none;}
input,select,textarea{font-family:PingFang SC,Source Han Sans CN,sans-serif; font-size:16px;outline:0;margin:0;padding:0}
input::-webkit-input-placeholder{color:#999!important}
textarea::-webkit-input-placeholder{color:#999!important}
input[type=button],input[type=date],input[type=number],input[type=reset],input[type=search],input[type=submit],input[type=text],input[type=time]{-webkit-appearance:none}
select{-webkit-appearance:none}
textarea{-webkit-appearance:none}
input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none!important;margin:0}
ol,ul{padding:0;list-style-type:none}
em{font-style:normal}
.lt{float:left}
.rt{float:right}
input.sub,label{border:none;cursor:pointer}
input,textarea{font-family:PingFang SC,Source Han Sans CN,sans-serif; outline:0;margin:0;padding:0}
table{border-collapse:collapse}
td,th{padding:0}
.clearfix::after{content:"";display:block;clear:both}
*{box-sizing:border-box}
.fixed:before, .clearfix:before, .cf:before, body:before, .header:before, .main:before, .footer:before { content: ''; display: table }
.fixed:after, .clearfix:after, .cf:after, .header:after, .main:after, .footer:after { content: ''; display: table; clear: both; }
.fixed, .clearfix, .cf, .header, .main, .footer { *zoom: 1 }
.clear { clear:both;}
i{ font-style:normal;}
.wrap{width:1600px;position:relative;max-width:100%;margin:0 auto}
.wrap::after{content:"";display:block;clear:both}
/*自定义*/
/*welcome*/
.welcome { height:36px; background-color:#f8f7f7;  color:#666666; font-size:14px; line-height:36px; }
.welcome-left { float:left; }
.welcome-right { float:right; }
.welcome-right i { display:inline-block; width:14px; height:14px; background:url(../images/w-tel.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:5px; transform: translateY(-2px); }
/*header*/
.header {height:110px; }
.header .logo{float:left; height:110px;  }
.header .logo a{display:block; width:100%; height:100%; display: flex;  align-items: center; justify-content: center;}
.header .logo img{ max-width:100%; max-height:100%; vertical-align:middle; }
.header .nav{float:right;  }
.header .nav ul li { float:left; width:auto; color:#2d2d2d; font-size:20px; line-height:110px; margin-left:55px; position:relative; }
.header .nav ul li>a i {display:inline-block;width:14px;height:14px;background:url(../images/nav-icon.png) no-repeat center center;background-size:100% 100%;vertical-align:middle;margin-left:5px;transition:all .5s ease 0s; transform: translateY(-2px);}
.header .nav ul li:hover>a i{transform:rotate(-180deg)}
.header .nav ul li a { display:block; color:#2d2d2d;  }
.header .nav ul li:hover a { color:#008d51;  }
.header .nav ul li.active a { color:#008d51;  }
.header .nav ul li .sub { position: absolute;width:200%;left:-50%; text-align:center; top:110px;z-index:30000; box-shadow: 0 0 20px rgba(0, 0, 0, 0.1); }
.header .nav ul li .sub ul li { float:left; min-width:auto; width:100%; line-height:45px; position:relative;text-align:center;  margin:0; padding:0; font-size:16px; font-weight:normal;  background-color:#FFF;}
.header .nav ul li .sub ul li a { color:#2d2d2d; }
.header .nav ul li .sub ul li:hover { background-color:#008d51;  color:#ffffff;}
.header .nav ul li .sub ul li:hover a { color:#ffffff;}
/*h-search*/
.h-search { float:right; width:40px; height:40px; position:relative; margin-left:55px; margin-top:35px; }
.h-search-top { width:100%; height:100%; background:url(../images/h-search.png) no-repeat center center; background-size:100% 100%; cursor:pointer;   }
.h-search-top.active { background:url(../images/h-search-close.png) no-repeat center center; background-size:100% 100%;}
.h-search-con { display:none; width:345px; height:42px; position:absolute; right:0; top:75px; text-align:right; z-index:333; background-color:#FFF; box-shadow: 0 0 20px rgba(0, 0, 0, 0.1); border-radius:5px; overflow:hidden; }
.h-search-con input[type=text] { width:270px; height:40px;color:#333333; font-size:16px; border:none; vertical-align:middle; background-color:#FFF;border-top-left-radius:5px; border-bottom-left-radius:5px; padding-left:10px; }
.h-search-con input[type=submit] {  width:62px; text-align:center; height:41px; background:url(../images/h-search.png) no-repeat center center; background-size:40px 40px; font-size:0; cursor:pointer; border:none;vertical-align:middle; border-top-right-radius:5px; border-bottom-right-radius:5px;   }
.h-search-con.active { display:block;}
.h-search-top:focus{outline:none;}
/*header2*/
.header2{height:60px;position:fixed;background:#ffffff;z-index:22;top:0;width:100%; display:none; }
.header2 .main-wrap{height:60px;padding:0 3%;box-shadow:0 0 10px 0 rgba(0,0,0,.1)}
.header2 .logo{width:300px; height:50px;margin-top:5px;overflow:hidden;  float: left; display: inline;}
.header2 .logo a{display:block; width:100%; height:100%; display: flex;  align-items: center; justify-content: left;}
.header2 .logo img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.header2 .nav-btn{width:25px;height:16px;position:relative;cursor:pointer;margin-top:22px; float: right; display: inline;}
.header2 .nav-btn .zi { width:20px; color:#008d51; font-size:16px; line-height:1; position:absolute; right:-10px; top:-8px; display:none; }
.header2 .nav-btn.active{-webkit-animation:rotate .5s linear 0s;animation:rotate .5s linear 0s}
.header2 .nav-btn .line{display:block;width:100%;height:2px;border-radius:2px;background-color:#008d51;position:absolute;left:50%;margin-left:-15px}
.header2 .nav-btn .line1{-webkit-transform-origin:4px 0;-ms-transform-origin:4px 0;transform-origin:4px 0}
.header2 .nav-btn.active .line1{top:0}
.header2 .nav-btn.hover .line{background:#008d51}
.header2 .nav-btn .line2{top:7px}
.header2 .nav-btn .line3{bottom:0;-webkit-transform-origin:1px center;-ms-transform-origin:1px center;transform-origin:1px center}
.header2 .sub-menu{width:100%;padding:0 3%;display:none;position:absolute;left:0;top:70px;z-index:2;overflow-y:auto}
.header2 .sub-menu ul{width:100%;overflow-y:auto;height:calc(100vh - 55px - 1.5rem)}
.header2 .js-m-3{opacity:0;-webkit-transform:translate(30px,0);-ms-transform:translate(30px,0);transform:translate(30px,0);-webkit-transition:all .8s ease;transition:all .8s ease}
.header2 .js-m-3.animate{opacity:1;-webkit-transform:translate(0,0);-ms-transform:translate(0,0);transform:translate(0,0)}
.header2 .sub-menu li{border-bottom:1px solid #555;font-size:16px;padding:0 20px}
.header2 .sub-menu .tit{display:inline-block;text-decoration:none;width:80%;line-height:50px;color:#fff;position:relative;box-sizing:border-box}
.header2 .sub-menu .sub-tit.on{background-color:#e9e9e9}
.header2 .sub-menu .sec-list{line-height:40px; padding-bottom:10px; display:none}
.header2 .sub-menu .jt{position:relative;display:inline-block;width:10%;height:50px;text-align:center;background:0 0;float:right}
.header2 .sub-menu .jt:after{content:'';display:block;width:26px;height:26px;background:url(../images/mobile_nav_jia.png) no-repeat center;background-size:17px auto;position:absolute;right:3%;top:10px}
.header2 .sub-menu .jt.jtRote:after{background:url(../images/mobile_nav_jian.png) no-repeat center;background-size:20px auto}
.header2 .sub-menu .sec-list p{background:url(../images/mobile_nav_dian.png) no-repeat left center;background-size:3px auto;font-size:14px}
.header2 .sub-menu .sec-list a{padding-left:5%;color:#cccccc;display:block}
.header2 .sub-menu .sec-list a:active{color:#37a3dc}
.header2 .icon-close:before{content:"\e6d3"}
.search-bg{ position:fixed; left:0px; top:0px; width:100%; height:100%; z-index:20; background-color:rgba(55,55,55,.95); display:none; }
.header-wrap { display:none;}
/* nav_zzc */
.nav_zzc{display: none;background: rgba(0, 0, 0, 0.6);position: fixed;top: 0;left: 0;width: 100%;height: 100%;z-index: 99990;}
.nav_menu {  width:0; position:fixed;  right:0; top:0; height: 100%;z-index: 99999;overflow: scroll;background: #fff;}
.nav_menu .nav_menu_top{width: 100%; height:50px;}
.nav_menu .nav_menu_btn{display: block;width:25px;position: absolute;top:16px;right:20px;}
.nav_menu .nav_menu_btn img{display: block;width:25px; }
.nav_menu ul{overflow:hidden; width:100%;overflow: scroll;height: 80%;}
.nav_menu li{ width:100%; overflow:hidden; background:url(../images/nav_icon01.png) no-repeat 89% center;height:50px;border-bottom: 1px solid #eaeaea;}
.nav_menu li a{ color:#333333;font-size:14px;display: block;height:50px;line-height:50px;box-sizing: border-box;padding-left: 6%;}
/*banner*/
.banner { position:relative; }
.banner .swiper{width:100%;height:100%}
.banner .swiper-slide{display:flex;justify-content:center;align-items:center}
.banner .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover}
.banner .swiper-pagination-bullet { background: #ffffff; opacity:0.5; }
.banner .swiper-pagination-bullet-active { background-color:#ffffff; opacity:1;  }
/*分页*/
.pagination{padding-left:0;margin:40px 0;border-radius:4px;text-align:center;width:100%}
ul.pagination{display:inline-block;width:auto}
.pagination>li{display:inline}
.pagination>li>a,.pagination>li>span{position:relative;float:left;padding:6px 12px;margin-left:-1px;line-height:1.42857143;color:#008d51;text-decoration:none;background-color:#fff;border:1px solid #ddd}
.pagination>li:first-child>a,.pagination>li:first-child>span{margin-left:0;border-top-left-radius:4px;border-bottom-left-radius:4px}
.pagination>li:last-child>a,.pagination>li:last-child>span{border-top-right-radius:4px;border-bottom-right-radius:4px}
.pagination>li>a:focus,.pagination>li>a:hover,.pagination>li>span:focus,.pagination>li>span:hover{z-index:2;color:#23527c;background-color:#eee;border-color:#ddd}
.pagination>.active>a,.pagination>.active>a:focus,.pagination>.active>a:hover,.pagination>.active>span,.pagination>.active>span:focus,.pagination>.active>span:hover{z-index:3;color:#fff;cursor:default;background-color:#008d51;border-color:#008d51}
.pagination>.disabled>a,.pagination>.disabled>a:focus,.pagination>.disabled>a:hover,.pagination>.disabled>span,.pagination>.disabled>span:focus,.pagination>.disabled>span:hover{color:#777;cursor:not-allowed;background-color:#fff;border-color:#ddd}
/*i-public*/
.i-public { text-align:center; }
.i-public .en { color:#008d51; font-size:60px; line-height:1; font-weight:bold; text-transform:uppercase; opacity:0.08;}
.i-public .tit { color:#008d51; font-size:50px; line-height:1; font-weight:bold; margin-top:-30px; }
.i-public .des { color:#8b8989; font-size:16px; line-height:1.5; margin-top:14px; }
.i-public.white .en { color:#ffffff; }
.i-public.white .tit { color:#ffffff; }
.i-public.white .des { color:#ffffff; }
/*i-pro*/
.i-pro { padding-top:70px; padding-bottom:70px; }
.i-pro-list { padding-top:45px; }
.i-pro-list ul li { float:left; width:390px; height:500px; margin-top:16px; position:relative; }
.i-pro-list ul li:nth-child(4n+2) { margin-left:13.33px;}
.i-pro-list ul li:nth-child(4n+3) { margin-left:13.33px;}
.i-pro-list ul li:nth-child(4n+4) { margin-left:13.33px;}
.i-pro-list ul li .pic { width:100%; height:100%; overflow:hidden; }
.i-pro-list ul li .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;}
.i-pro-list ul li .mask { position:absolute; top:0; left:0; width:100%; height:100%;  background-color:rgba(0, 0, 0, 0.3); display:none; }
.i-pro-list ul li .con { position:absolute; top:0; left:0; width:100%; height:100%; text-align:center; padding-top:300px; transition: 0.5s; }
.i-pro-list ul li .con .icon { height:110px; }
.i-pro-list ul li .con .icon img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-pro-list ul li .con .tit { color:#ffffff; font-size:30px; line-height:2.1; font-weight:bold; position:relative; }
.i-pro-list ul li .con .tit::after{ content:""; position:absolute; left:50%; bottom:0; margin-left:-75px; width:150px; height:1px; background-color:#ffffff; display:none; }
.i-pro-list ul li .con .des { color:#ffffff; font-size:20px; line-height:2; margin-top:16px; display:none; }
.i-pro-list ul li:hover .mask { display:block; }
.i-pro-list ul li:hover .con { padding-top:140px;}
.i-pro-list ul li:hover .con .tit::after { display:block; }
.i-pro-list ul li:hover .con .des { display:block; }
/*i-about*/
.i-about { background: #f3f3f3 url(../images/about-bg.jpg) no-repeat center center; background-size:cover; padding-top:80px; padding-bottom:80px; }
.i-about-left { float:left; width:700px; }
.i-about-right { float:right; width:850px; }
.i-about-right img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-about-right video {max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-about .i-public { text-align:left; }
.i-about-ban { color:#181818; font-size:40px; line-height:1.87; font-weight:normal;margin-top:10px; }
.i-about-show { color:#181818; font-size:16px; line-height:30px; height:300px; overflow:hidden;  }
.i-about-more { width:240px; height:55px; background-color:#008d51; text-align:center; border-radius:27.5px; color:#ffffff; font-size:20px; line-height:55px; margin-top:60px; }
.i-about-more i { display:inline-block; width:14px; height:14px; background:url(../images/about-more.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-left:20px; transform: translateY(-4px);  }
.i-about-more:hover { opacity:0.8; }
.i-about-more a { display:block; color:#ffffff; }
/*n-about*/
.i-about.n-about { background-image:none; background-color:#FFF; }
.i-about.n-about  .i-about-left { float:none; width:100%; }
.i-about.n-about  .i-about-show { height:auto; }
/*i-advantage*/
.i-advantage { background: #008d51 url(../images/advantage-bg.jpg) no-repeat center center; background-size:cover; padding-top:50px; padding-bottom:50px; }
.i-advantage ul li { float:left; width:20%; text-align:center; position:relative; }
.i-advantage ul li::after{content:""; position:absolute; left:0; top:0; width:1px; height:100%; background-color:#ffffff; }
.i-advantage ul li:nth-child(1)::after { display:none;}
.i-advantage ul li .tit { color:#ffffff; font-size:20px; line-height:1.87; }
.i-advantage ul li .tit span { font-size:60px; font-weight:bold; }
.i-advantage ul li .des { color:#ffffff; font-size:24px; line-height:1.87;     font-weight: 600;}
/*n-advantage*/
.i-advantage.n-advantage { background-image:none; background-color:#FFF; padding-top:0;  }
.i-advantage.n-advantage ul li::after{ background-color:#878686; }
.i-advantage.n-advantage ul li:nth-child(1)::after { display:none;}
.i-advantage.n-advantage ul li .tit { color:#008d51; }
.i-advantage.n-advantage ul li .des { color:#008d51; }
/*i-honor*/
.i-honor { padding-top:70px; padding-bottom:70px; }
.i-honor-list { margin-top:40px; height:635px; }
.i-honor-list .swiper{width:100%; height:100%; }
.i-honor-list .swiper-slide{ height:590px; text-align:center;}
.i-honor-list .swiper-slide .pic { height:525px;border:#e1e5e3 solid 1px; display:flex;justify-content:center;align-items:center; overflow:hidden; }
.i-honor-list .swiper-slide .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.i-honor-list .swiper-slide .tit { color:#222222; font-size:20px; line-height:3; overflow:hidden; text-overflow: ellipsis; white-space: nowrap;  }
.i-honor-list .swiper-slide:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.i-honor-list .swiper-pagination-bullet { width:15px; height:15px; background-color:#cce8dc; opacity:1;outline: none;  }
.i-honor-list .swiper-pagination-bullet-active { background-color:#008d51; }
/*n-environment*/
.n-environment { padding-top:35px; padding-bottom:70px; }
.n-environment-list { margin-top:40px; height:400px; }
.n-environment-list .swiper{width:100%; height:100%; }
.n-environment-list .swiper-slide{ height:350px; text-align:center; border:#e1e5e3 solid 1px; display:flex;justify-content:center;align-items:center; overflow:hidden; }
.n-environment-list .swiper-slide img{max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.n-environment-list .swiper-slide:hover img {transform: scale(1.05);transition: 0.5s;}
.n-environment-list .swiper-pagination-bullet { width:15px; height:15px; background-color:#cce8dc; opacity:1;outline: none;  }
.n-environment-list .swiper-pagination-bullet-active { background-color:#008d51; }
/*i-case*/
.i-case { background-color:#f3f3f3; padding-top:70px; padding-bottom:70px; }
.i-case-list { padding-top:30px; }
.i-case-list ul li { float:left; margin-top:20px; width:520px; height:430px; position:relative; overflow:hidden; margin-left:20px; }
.i-case-list ul li:nth-child(1) { margin-left:0; width:1060px; }
.i-case-list ul li:nth-child(3) { margin-left:0; }
.i-case-list ul li .pic { width:100%; height:100%; }
.i-case-list ul li .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;transition: 0.5s;}
.i-case-list ul li .tit { position:absolute; left:0; bottom:30px; width:100%; height:auto; color:#ffffff; font-size:24px; line-height:1.5; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; padding:0 30px; }
.i-case-list ul li .tit i { display:inline-block; width:14px; height:14px; background:url(../images/about-more.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-left:20px; transform: translateY(-4px); }
.i-case-list ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
/*i-partner*/
.i-partner { background: #008d51 url(../images/partner-bg.jpg) no-repeat center center; background-size:cover; padding-top:70px; padding-bottom:80px;  }
.i-partner-list { background-color:#FFF; margin-top:35px; }
.i-partner-list ul li { float:left; width:14.28%; height:125px; border:#f2f2f2 solid 1px; display:flex;justify-content:center;align-items:center; overflow:hidden;}
.i-partner-list ul li img{max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.i-partner-list ul li:hover img {transform: scale(1.05);transition: 0.5s;}
.i-partner-list ul li a { width:80%; height:80%; display:flex;justify-content:center;align-items:center; overflow:hidden;}
/*i-news*/
.i-news { padding-top:70px; padding-bottom:70px; }
.i-news-list { padding-top:30px; }
.i-news-list ul li { float:left; width:780px; padding-bottom:23px; border-bottom:#e5e5e5 solid 1px; margin-top:10px; }
.i-news-list ul li:nth-child(even){ margin-left:40px; }
.i-news-list ul li .pic { height:350px; overflow:hidden; display:none; }
.i-news-list ul li .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;transition: 0.5s;}
.i-news-list ul li .tit { color:#000000; font-size:24px; line-height:2; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; margin-top:17px; }
.i-news-list ul li .des { color:#8b8989; font-size:16px; line-height:30px; height:60px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; }
.i-news-list ul li .date { color:#000000; font-size:16px; line-height:30px; margin-top:13px; }
.i-news-list ul li .date i { display:inline-block; width:16px; height:16px; background:url(../images/date.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:6px; }
.i-news-list ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.i-news-list ul li:hover .tit { color:#008d51; }
.i-news-list ul li:nth-child(1) .pic { display:block; }
.i-news-list ul li:nth-child(2) .pic { display:block; }
.i-news-more { width:240px; height:55px; background-color:#008d51; text-align:center; border-radius:27.5px; color:#ffffff; font-size:20px; line-height:55px; margin:0 auto; margin-top:60px; }
.i-news-more i { display:inline-block; width:14px; height:14px; background:url(../images/about-more.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-left:20px; transform: translateY(-4px);  }
.i-news-more:hover { opacity:0.8; }
.i-news-more a { display:block; color:#ffffff; }
/*footer*/
.footer { background-color:#333333; color:#d4d4d4; font-size:16px; line-height:2; padding-top:80px; padding-bottom:50px; }
.footer a:hover { color:#ffffff; text-decoration:underline; }
.f-left { float:left; width:670px; }
.f-left dl { float:left; width:33.33%; }
.f-left dl dt { font-size:20px; }
.f-right { float:right; width:800px; }
.f-tel { background:url(../images/f-tel.png) no-repeat left center; padding-left:60px; background-size:50px auto; line-height:1;}
.f-tel h3 { font-size:34px; font-weight:bold; }
.f-contact { margin-top:35px; }
.f-contact-left { float:left; width:50%; }
.f-contact-right { float:right; width:50%; text-align:center; margin-top:10px; }
.f-contact-right img { width:140px; }
/*f-copy*/
.f-copy { background-color:#333333; color:#d4d4d4; font-size:16px; line-height:2; border-top:#5b5a5a solid 1px; padding-top:15px; padding-bottom:15px; }
.f-copy a:hover { text-decoration:underline; }
.f-copy-left { float:left; }
.f-copy-right { float:right; }
/*n-banner*/
.n-banner { height:300px; position:relative; }
.n-banner .pic { width:100%; height:100%; }
.n-banner .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;}
.n-banner .con { position:absolute; top:0; left:0; width:100%; height:auto; text-align:center; padding-top:88px; }
.n-banner .con .tit {  color:#ffffff; font-size:60px; line-height:1.5; }
.n-banner .con .des {  color:#ffffff; font-size:20px; line-height:1.5; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
/*n-main*/
.n-main { padding-top:40px; padding-bottom:40px; min-height:500px; }
.n-specification-ban { background-color:#f3f3f3; color:#000000; font-size:18px; line-height:60px; font-weight:bold; }
.n-specification-ban .tit { float:left; width:1050px; padding-left:25px; }
.n-specification-ban .date { float:left; margin-left:2%; }
.n-specification-ban .more { float:right; width:230px; }
.n-specification-list { color:#000000; font-size:16px; line-height:34px; }
.n-specification-list ul li { border-bottom:#f3f3f3 solid 1px; padding:30px 0; }
.n-specification-list .tit { float:left;  font-size:18px;  width:1050px; padding-left:25px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-specification-list .date { float:left; margin-left:2%; }
.n-specification-list .more { float:right; width:230px; }
.n-specification-list .more a { display:inline-block; width:100px; height:34px; border-radius:17px;  background-color:#008d51; text-align:center; color:#FFF; margin-right:10px; }
.n-specification-list .more a:hover { opacity:0.8; }
.n-specification-list .more a i { display:inline-block; width:22px; height:22px; background:url(../images/down.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:6px; transform: translateY(-1px); }
.n-specification-list .more a:nth-child(2) i {background:url(../images/see.png) no-repeat center center; background-size:100% 100%; }
/*n-page*/
.n-page { min-height:300px;  color:#000000; font-size:16px; line-height:2; padding:30px 0;  }
/*n-newshow*/
.n-newshow {padding:30px 0; }
.n-tit { font-size:24px; line-height:1.5; color:#000000; text-align:center; font-weight:bold; }
.n-des { font-size:16px; line-height:1.5; color:#5e5e5e; text-align:center; margin-top:10px; }
.n-show { font-size:16px; line-height:2; color:#000000; margin-top:10px; min-height:300px; }
.n-show img { max-width:100%;}
.n-show table {border-collapse: collapse;width:100%;}
.n-show table tr td{ border:#000000 solid 1px; padding:5px; }
/*n-newlist*/
.n-newlist { height:auto; }
.n-newlist ul li { border-bottom:#e5e5e5 solid 1px; padding:25px 0 30px 0; }
.n-newlist ul li .tit { color:#000000; font-size:24px; line-height:2; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-newlist ul li .des { color:#8b8989; font-size:16px; line-height:30px;   overflow:hidden; text-overflow: ellipsis; white-space: nowrap;  }
.n-newlist ul li .date { color:#000000; font-size:16px; line-height:30px; margin-top:13px; }
.n-newlist ul li .date i { display:inline-block; width:16px; height:16px; background:url(../images/date.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:6px; }
.n-newlist ul li:hover .tit { color:#008d51; }
/*n-newhot*/
.n-newhot { border-bottom:#e5e5e5 solid 1px; padding:20px 0 60px 0; }
.n-newhot .pic { float:left; width:780px; overflow:hidden; }
.n-newhot .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.n-newhot .pic:hover img {transform: scale(1.05);transition: 0.5s;}
.n-newhot .con { float:right; width:775px; }
.n-newhot .con .tit { color:#000000; font-size:24px; line-height:2; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-newhot .con .des { color:#8b8989; font-size:16px; line-height:30px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 6;-webkit-box-orient: vertical; }
.n-newhot .con .date { color:#000000; font-size:16px; line-height:30px; margin-top:13px; }
.n-newhot .con .date i { display:inline-block; width:16px; height:16px; background:url(../images/date.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:6px; }
.n-newhot .con:hover .tit { color:#008d51; }
/*n-message-box*/
.n-message { padding-top:50px; padding-bottom:70px; background-color:#f6f6f6; }
.n-message-info { color:#000000; font-size:18px; line-height:1.5; margin-top:20px; }
.n-message-list { height:auto; margin-top:33px; }
.n-message-list ul li { margin-top:20px; display:flex; align-items: center; justify-content: space-between;}
.n-message-list ul li input[type=text] { width:32%; height:45px;color:#000000; font-size:16px; border:#eeeeee solid 1px;
    padding-left:17px; vertical-align:middle; background-color:#ffffff; border-radius:5px; }
.n-message-list ul li select { width:32%; height:45px;color:#000000; font-size:16px; border:#eeeeee solid 1px; padding-left:17px; vertical-align:middle; background:#ffffff url(../images/select-bg.png) no-repeat right center; border-radius:5px; }
.n-message-list ul li textarea { width:100%; height:220px;color:#000000; font-size:16px; border:#eeeeee solid 1px; outline: none; line-height:45px; resize:none;  padding-left:17px; vertical-align:middle; background-color:#ffffff; border-radius:5px;}
.n-message-list ul li .submit { width:400px; margin:0 auto; text-align:center; height:50px; background-color:#008d51; color:#fff; font-size:18px;  cursor:pointer; border:none; vertical-align:middle; border-radius:25px; }
.n-message-list ul li .submit:hover { opacity:0.8; }
.n-message-list ul li .yzm { width:49%; text-align:left; }
.n-message-list ul li .yzm img { height:45px; }
/*n-contact*/
.n-contact { margin-top:80px; margin-bottom:80px;  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1); background-color:#FFF; padding:40px; }
.n-contact-left { float:left; width:550px; color:#000000; font-size:18px; line-height:2; }
.n-contact-left img { width:400px;}
.n-contact-left table tr td { border-bottom:#e5e5e5 solid 1px; padding:10px 25px; }
.n-contact-left table tr td img { width:140px;}
.n-contact-right { float:right; width:890px; }
.n-contact-right img{max-width: 100%;max-height: 100%;vertical-align: middle;}
/*n-culture*/
.n-culture { padding-top:20px; padding-bottom:20px; }
.n-culture ul li { float:left; width:790px; height:450px; position:relative; }
.n-culture ul li:nth-child(even) { margin-left:20px; }
.n-culture ul li .pic { width:100%; height:100%; }
.n-culture ul li .pic img { width: 100%;height: 100%; object-fit: cover;object-position: center 30%; }
.n-culture ul li .con { position:absolute; top:0; left:0; width:100%; height:100%; padding:100px 0 0 100px;  color:#ffffff; font-size:20px; line-height:2; text-shadow: -5px 5px 0 rgba(0,0,0,0.1); }
.n-culture ul li .con h3 { color:#ffffff; font-size:30px;  }
.n-culture ul li .con img { width:80px; }
/*n-left*/
.n-left { float:left; width:280px; }
.n-right { float:right; width:1290px; }
.n-right-ban { border-bottom:#e5e5e5 solid 1px; }
.n-right-ban .tit { float:left;  color:#2d2d2d; font-size:18px; line-height:79px; }
.n-right-ban .tit span { display:inline-block; position:relative; padding:0 50px; }
.n-right-ban .tit span::after{content:""; position:absolute; left:0; bottom:0; width:100%; height:5px; background-color:#008d51; }
.n-right-ban .more { float:right;  color:#666666; font-size:16px; line-height:79px; }
.n-right-ban .more i { display:inline-block; width:18px; height:18px; background:url(../images/home.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:10px; transform: translateY(-2px); }
/*n-piclist*/
.n-piclist { margin-top:40px; }
.n-piclist ul li { float:left; width:32%; text-align:center;  }
.n-piclist ul li:nth-child(3n+2) { margin-left:2%;}
.n-piclist ul li:nth-child(3n+3) { margin-left:2%;}
.n-piclist ul li .pic { height:300px; border:#e8e9ea solid 1px; overflow:hidden; display: flex;  align-items: center; justify-content: center; }
.n-piclist ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.n-piclist ul li .tit {  color:#2d2d2d; font-size:18px; line-height:4.7; overflow:hidden; text-overflow: ellipsis; white-space: nowrap;  }
.n-piclist ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.n-piclist ul li:hover .tit { color:#008d51; }
/*n-caselist*/
.n-caselist { margin-top:40px; }
.n-caselist ul li { float:left; width:23.5%; text-align:center;  }
.n-caselist ul li:nth-child(4n+2) { margin-left:2%;}
.n-caselist ul li:nth-child(4n+3) { margin-left:2%;}
.n-caselist ul li:nth-child(4n+4) { margin-left:2%;}
.n-caselist ul li .pic { height:300px; border:#e8e9ea solid 1px; overflow:hidden; display: flex;  align-items: center; justify-content: center; }
.n-caselist ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.n-caselist ul li .tit {  color:#2d2d2d; font-size:18px; line-height:4.7; overflow:hidden; text-overflow: ellipsis; white-space: nowrap;  }
.n-caselist ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.n-caselist ul li:hover .tit { color:#008d51; }
/*n-recommend*/
.n-recommend { border:#e8e9ea solid 1px; }
.n-recommend-ban { height:112px; background:#008d51 url(../images/recommend-ban.jpg) no-repeat center center; background-size:cover; text-align:center; color:#ffffff; font-size:28px; line-height:112px;  }
.n-recommend-list { padding:20px; }
.n-recommend-list ul li { height:auto; text-align:center; }
.n-recommend-list ul li .pic { height:175px; border:#e8e9ea solid 1px; overflow:hidden; display: flex;  align-items: center; justify-content: center; }
.n-recommend-list ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.n-recommend-list ul li .tit {  color:#2d2d2d; font-size:18px; line-height:2.8;  overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-recommend-list ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.n-recommend-list ul li:hover .tit { color:#008d51; }
/*n-left-ban*/
.n-left-ban { height:80px; background-color:#008d51; text-align:center;  color:#ffffff; font-size:28px; line-height:80px;  }
.n-left-sub { border:#e8e9ea solid 1px; margin-bottom:20px; padding:15px; }
.n-left-one {color:#2d2d2d; font-size:18px; line-height:1.33; padding:15px 55px 15px 20px;  position:relative; border-top:#eeeeee solid 1px;  }
.n-left-one:first-child { border-top:none; }
.n-left-one a { display:block; color:#2d2d2d;}
.n-left-one a:hover { color:#008d51; }
.n-left-one.active a { color:#008d51; }
.n-left-one span { position:absolute; right:10px; top:50%; width:30px; height:30px; margin-top:-15px; background:  url(../images/jia.png) no-repeat center center; background-size:100% 100%; cursor:pointer; transition: all 0.5s ease 0s; }
.n-left-one.active2 span {transform:rotate(90deg); }
.n-left-one-list { display:none; border-top:#eeeeee solid 1px; padding-bottom:10px; }
.n-left-two {position:relative; margin-top:10px; }
.n-left-two a  { display:block; color:#2d2d2d; font-size:16px; line-height:1.33;  padding:10px 55px 10px 20px;  cursor:pointer; background-color:#f8f8f8; overflow:hidden; }
.n-left-two a:hover { color:#ffffff; background-color:#008d51; }
.n-left-two active a { color:#ffffff; background-color:#008d51; }
.n-left-two-list { display:none; }
/*detail*/
.detail { margin-top:50px; }
.detail-left { float:left; width:510px; height:373px; border:#e8e9ea solid 1px; display: flex;  align-items: center; justify-content: center; }
.detail-left img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.detail-right { float:right; width:740px; }
.detail-right .tit { color:#2d2d2d; font-size:30px; line-height:1.5;  }
.detail-right .des { color:#3a3a3a; font-size:20px; line-height:1.5; margin-top:10px; }
.detail-right .con { color:#727171; font-size:16px; line-height:32px; height:128px; overflow:auto; margin-top:10px; }
.detail-right .more { height:100px; background-color:#f7f7f7; margin-top:50px; padding:25px 50px 0 30px; }
.detail-right .more-left { float:left; padding-left:65px; background:url(../images/d-tel.png) no-repeat left center; background-size:50px 50px; min-height:50px; color:#333333; font-size:16px; line-height:1.3; }
.detail-right .more-left h3 { font-size:20px; }
.detail-right .more-right { float:right; width:138px; height:34px; background-color:#008d51; border-radius:17px; text-align:center;  color:#ffffff; font-size:16px; line-height:34px; margin-top:8px; }
.detail-right .more-right i { display:inline-block; width:17px; height:17px; background:url(../images/d-con.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:5px; }
.detail-right .more-right a { display:block; color:#ffffff; }
.detail-right .more-right:hover { opacity:0.8; }
/*detail-ban*/
.detail-ban { margin-top:50px; height:60px; background-color:#f7f7f7; margin-bottom:20px; }
.detail-ban span { display:inline-block; background-color:#008d51; padding:0 80px; color:#ffffff; font-size:20px; line-height:60px; font-weight:bold; }


@media (max-width:1750px){
    .wrap{width:83%}
    /*welcome1650*/
    .welcome { height:30px; line-height:30px; font-size:13px; }
    .welcome-right i { width:12px; height:12px; margin-right:4px; transform: translateY(-1px); }
    /*header1650*/
    .header {height:85px; }
    .header .logo{ height:85px; width:25%; }
    .header .nav ul li { font-size:17px; line-height:85px; margin-left:35px;  }
    .header .nav ul li>a i {width:12px;height:12px;margin-left:4px;transform: translateY(-1px);}
    .header .nav ul li .sub { top:85px; }
    .header .nav ul li .sub ul li { line-height:40px; font-size:15px; }
    /*h-search1650*/
    .h-search { width:35px; height:35px; margin-left:35px; margin-top:25px; }
    .h-search-con { top:50px; }
    /*i-public1650*/
    .i-public .en { font-size:46px; }
    .i-public .tit { font-size:39px;  margin-top:-25px; }
    .i-public .des { font-size:14px; margin-top:12px; }
    /*i-pro1650*/
    .i-pro { padding-top:50px; padding-bottom:50px; }
    .i-pro-list { padding-top:30px; }
    .i-pro-list ul li { width:23.5%; height:390px; margin-top:14px; }
    .i-pro-list ul li:nth-child(4n+2) { margin-left:2%;}
    .i-pro-list ul li:nth-child(4n+3) { margin-left:2%;}
    .i-pro-list ul li:nth-child(4n+4) { margin-left:2%;}
    .i-pro-list ul li .con { padding-top:240px; }
    .i-pro-list ul li .con .icon { height:80px; }
    .i-pro-list ul li .con .tit { font-size:23px; }
    .i-pro-list ul li .con .tit::after{  margin-left:-60px; width:120px; }
    .i-pro-list ul li .con .des { font-size:16px; margin-top:14px; }
    .i-pro-list ul li:hover .con { padding-top:114px;}
    /*i-about1650*/
    .i-about { padding-top:60px; padding-bottom:60px; }
    .i-about-left { width:44%; }
    .i-about-right { width:53%; }
    .i-about-ban { font-size:31px;margin-top:8px; }
    .i-about-show { font-size:15px; line-height:27px; height:270px; }
    .i-about-more { width:190px; height:45px; border-radius:22.5px; font-size:16px; line-height:45px; margin-top:45px; }
    .i-about-more i { width:12px; height:12px; margin-left:18px; transform: translateY(-3px);  }
    /*i-advantage1650*/
    .i-advantage { padding-top:35px; padding-bottom:35px; }
    .i-advantage ul li .tit { font-size:16px; }
    .i-advantage ul li .tit span { font-size:47px; }
    .i-advantage ul li .des { font-size:19px; }
    /*i-honor1650*/
    .i-honor { padding-top:50px; padding-bottom:50px; }
    .i-honor-list { margin-top:25px; height:500px; }
    .i-honor-list .swiper-slide{ height:468px; }
    .i-honor-list .swiper-slide .pic { height:415px; }
    .i-honor-list .swiper-slide .tit { font-size:16px; }
    .i-honor-list .swiper-pagination-bullet { width:13px; height:13px; }
    /*n-environment1650*/
    .n-environment { padding-top:25px; padding-bottom:50px; }
    .n-environment-list { margin-top:25px; height:315px; }
    .n-environment-list .swiper-slide{ height:270px;  }
    .n-environment-list .swiper-pagination-bullet { width:13px; height:13px;  }
    /*i-case1650*/
    .i-case { padding-top:50px; padding-bottom:50px; }
    .i-case-list { padding-top:15px; }
    .i-case-list ul li { margin-top:18px; width:32%; height:336px; margin-left:2%; }
    .i-case-list ul li:nth-child(1) { margin-left:0; width:66%; }
    .i-case-list ul li:nth-child(3) { margin-left:0; }
    .i-case-list ul li .tit { bottom:25px; font-size:19px; padding:0 15px; }
    .i-case-list ul li .tit i { width:12px; height:12px; margin-left:18px; transform: translateY(-3px); }
    /*i-partner1650*/
    .i-partner { padding-top:50px; padding-bottom:60px;  }
    .i-partner-list { margin-top:30px; }
    .i-partner-list ul li { height:102px; }
    /*i-news1650*/
    .i-news { padding-top:60px; padding-bottom:60px; }
    .i-news-list { padding-top:25px; }
    .i-news-list ul li { width:48.5%; padding-bottom:18px; margin-top:8px; }
    .i-news-list ul li:nth-child(even){ margin-left:3%; }
    .i-news-list ul li .pic { height:270px; }
    .i-news-list ul li .tit { font-size:19px; margin-top:15px; }
    .i-news-list ul li .des { font-size:15px; line-height:27px; height:54px; }
    .i-news-list ul li .date { font-size:15px; line-height:27px; margin-top:11px; }
    .i-news-list ul li .date i { width:14px; height:14px; margin-right:5px; }
    .i-news-more { width:190px; height:45px; border-radius:22.5px; font-size:16px; line-height:45px; margin:0 auto; margin-top:45px; }
    .i-news-more i { width:12px; height:12px; margin-left:18px; transform: translateY(-3px);  }
    /*footer1650*/
    .footer { font-size:15px; padding-top:70px; padding-bottom:40px; }
    .f-left { width:42%; }
    .f-left dl dt { font-size:18px; }
    .f-right { width:50%; }
    .f-tel { padding-left:50px; background-size:40px auto; line-height:1;}
    .f-tel h3 { font-size:26px;  }
    .f-contact { margin-top:30px; }
    .f-contact-right img { width:110px; }
    /*f-copy1650*/
    .f-copy { font-size:15px; padding-top:13px; padding-bottom:13px; }
    /*n-banner1650*/
    .n-banner { height:235px; }
    .n-banner .con { padding-top:75px; }
    .n-banner .con .tit { font-size:46px; }
    .n-banner .con .des { font-size:16px; }
    /*n-main1650*/
    .n-main { padding-top:35px; padding-bottom:35px; min-height:450px; }
    .n-specification-ban { font-size:16px; line-height:50px; }
    .n-specification-ban .tit { width:63%; padding-left:20px; }
    .n-specification-ban .more { width:16%; }
    .n-specification-list { font-size:15px; line-height:26px; }
    .n-specification-list ul li { padding:25px 0; }
    .n-specification-list .tit { font-size:16px;  width:63%; padding-left:20px; }
    .n-specification-list .more { width:16%; }
    .n-specification-list .more a { width:45%; height:26px; border-radius:13px; margin-right:2%; }
    .n-specification-list .more a i { width:20px; height:20px; margin-right:5px; }
    /*n-page1650*/
    .n-page { min-height:250px; padding:20px 0;  }
    /*n-newshow1650*/
    .n-newshow {padding:20px 0; }
    .n-tit { font-size:19px; }
    .n-des { font-size:15px; }
    .n-show { min-height:250px; }
    /*n-newlist1650*/
    .n-newlist ul li {  padding:23px 0 28px 0; }
    .n-newlist ul li .tit { font-size:19px; }
    .n-newlist ul li .des { font-size:15px; line-height:27px;  }
    .n-newlist ul li .date { font-size:15px; line-height:27px; margin-top:11px; }
    .n-newlist ul li .date i { width:14px; height:14px; margin-right:5px; }
    /*n-newhot1650*/
    .n-newhot { padding:15px 0 55px 0; }
    .n-newhot .pic { width:48.5%; }
    .n-newhot .con {  width:48.5%;}
    .n-newhot .con .tit {  font-size:19px; }
    .n-newhot .con .des { font-size:15px; line-height:27px;  }
    .n-newhot .con .date {  font-size:15px; line-height:27px; margin-top:11px; }
    .n-newhot .con .date i  { width:14px; height:14px; margin-right:5px; }
    /*n-message-box1650*/
    .n-message {padding-top:45px; padding-bottom:60px;}
    .n-message-info { font-size:16px; margin-top:18px; }
    .n-message-list { margin-top:31px; }
    .n-message-list ul li { margin-top:15px;}
    .n-message-list ul li input[type=text] { height:40px; font-size:15px; padding-left:15px;; }
    .n-message-list ul li select { height:40px; font-size:15px;padding-left:15px; }
    .n-message-list ul li textarea { height:190px; font-size:15px; line-height:40px; padding-left:15px; }
    .n-message-list ul li .submit { height:45px; font-size:16px;  }
    .n-message-list ul li .yzm img { height:40px; }
    /*n-contact1650*/
    .n-contact { margin-top:70px; margin-bottom:70px;  padding:30px; }
    .n-contact-left { width:37%; font-size:16px; }
    .n-contact-left img { width:290px;}
    .n-contact-left table tr td { padding:8px 20px; }
    .n-contact-left table tr td img { width:110px;}
    .n-contact-right { width:57%; }
    /*n-culture1650*/
    .n-culture { padding-top:18px; padding-bottom:18px; }
    .n-culture ul li { width:49%; height:350px; }
    .n-culture ul li:nth-child(even) { margin-left:2%; }
    .n-culture ul li .con { padding:70px 0 0 70px; font-size:16px; }
    .n-culture ul li .con h3 { font-size:23px;  }
    .n-culture ul li .con img { width:60px; }
    /*n-left1650*/
    .n-left { width:18%; }
    .n-right { width:80%; }
    .n-right-ban .tit { font-size:16px; line-height:59px; }
    .n-right-ban .tit span { padding:0 40px; }
    .n-right-ban .tit span::after{ height:4px; }
    .n-right-ban .more { font-size:15px; line-height:59px; }
    .n-right-ban .more i { width:16px; height:16px; margin-right:9px; transform: translateY(-1px); }
    /*n-piclist1650*/
    .n-piclist { margin-top:35px; }
    .n-piclist ul li .pic { height:234px; }
    .n-piclist ul li .tit { font-size:16px; }
    /*n-caselist1650*/
    .n-caselist { margin-top:35px; }
    .n-caselist ul li .pic { height:234px; }
    .n-caselist ul li .tit { font-size:16px; }
    /*n-recommend1650*/
    .n-recommend-ban { height:90px; font-size:22px; line-height:90px;  }
    .n-recommend-list { padding:15px; }
    .n-recommend-list ul li .pic { height:138px; }
    .n-recommend-list ul li .tit { font-size:16px; }
    /*n-left-ban1650*/
    .n-left-ban { height:60px; font-size:22px; line-height:60px;  }
    .n-left-sub {margin-bottom:18px; padding:10px; }
    .n-left-one { font-size:16px; padding:13px 53px 13px 18px;   }
    .n-left-one span { right:8px; width:28px; height:28px; margin-top:-14px; }
    .n-left-one-list { padding-bottom:8px; }
    .n-left-two {margin-top:8px; }
    .n-left-two a  { font-size:15px; padding:8px 53px 8px 18px; }
    /*detail1650*/
    .detail { margin-top:45px; }
    .detail-left { width:39%; height:300px; }
    .detail-right { width:57%; }
    .detail-right .tit { font-size:23px; }
    .detail-right .des {  font-size:17px; margin-top:8px; }
    .detail-right .con { font-size:15px; line-height:30px; height:120px; margin-top:8px; }
    .detail-right .more { height:80px; margin-top:25px; padding:20px 40px 0 25px; }
    .detail-right .more-left { padding-left:55px; background-size:40px 40px; min-height:40px; font-size:15px; }
    .detail-right .more-left h3 { font-size:17px; }
    .detail-right .more-right { width:100px; height:30px;border-radius:15px; font-size:15px; line-height:30px; margin-top:5px; }
    .detail-right .more-right i { width:15px; height:15px; }
    /*detail-ban1650*/
    .detail-ban { margin-top:45px; height:45px; margin-bottom:18px; }
    .detail-ban span { padding:0 60px; font-size:18px; line-height:45px;  }

}

@media (max-width:1400px){

    /*header1400*/
    .header {height:75px; }
    .header .logo{ height:75px; }
    .header .nav ul li { font-size:15px; line-height:75px; margin-left:25px;  }
    .header .nav ul li>a i {width:10px;height:10px;margin-left:3px;transform: translateY(0px);}
    .header .nav ul li .sub { top:75px; }
    /*h-search1400*/
    .h-search { margin-left:25px; margin-top:20px; }
    .h-search-con { top:55px; }
    /*i-public1400*/
    .i-public .en { font-size:41px; }
    .i-public .tit { font-size:34px;  margin-top:-20px; }
    .i-public .des { margin-top:10px; }
    /*i-pro1400*/
    .i-pro { padding-top:40px; padding-bottom:40px; }
    .i-pro-list { padding-top:25px; }
    .i-pro-list ul li { height:340px; margin-top:12px; }
    .i-pro-list ul li .con { padding-top:180px; }
    .i-pro-list ul li .con .icon { height:60px; }
    .i-pro-list ul li .con .tit { font-size:20px; }
    .i-pro-list ul li .con .tit::after{  margin-left:-50px; width:100px; }
    .i-pro-list ul li .con .des { font-size:15px; margin-top:12px; }
    .i-pro-list ul li:hover .con { padding-top:80px;}
    /*i-about1400*/
    .i-about { padding-top:50px; padding-bottom:50px; }
    .i-about-ban { font-size:27px; }
    .i-about-more { width:165px; height:40px; border-radius:20px; font-size:15px; line-height:40px; margin-top:40px; }
    .i-about-more i { width:10px; height:10px; margin-left:16px; transform: translateY(-2px);  }
    /*i-advantage1400*/
    .i-advantage { padding-top:30px; padding-bottom:30px; }
    .i-advantage ul li .tit { font-size:15px; }
    .i-advantage ul li .tit span { font-size:40px; }
    .i-advantage ul li .des { font-size:16px; }
    /*i-honor1400*/
    .i-honor { padding-top:40px; padding-bottom:40px; }
    .i-honor-list { margin-top:20px; height:440px; }
    .i-honor-list .swiper-slide{ height:403px; }
    .i-honor-list .swiper-slide .pic { height:360px; }
    .i-honor-list .swiper-slide .tit { font-size:15px; }
    .i-honor-list .swiper-pagination-bullet { width:11px; height:11px; }
    /*n-environment1400*/
    .n-environment { padding-top:20px; padding-bottom:40px; }
    .n-environment-list { margin-top:20px; height:280px; }
    .n-environment-list .swiper-slide{ height:240px;  }
    .n-environment-list .swiper-pagination-bullet { width:11px; height:11px;  }
    /*i-case1400*/
    .i-case { padding-top:40px; padding-bottom:40px; }
    .i-case-list { padding-top:10px; }
    .i-case-list ul li { margin-top:16px; height:290px;}
    .i-case-list ul li .tit { bottom:20px; font-size:16px; padding:0 10px; }
    .i-case-list ul li .tit i { width:10px; height:10px; margin-left:16px; transform: translateY(-2px); }
    /*i-partner1400*/
    .i-partner { padding-top:40px; padding-bottom:50px;  }
    .i-partner-list { margin-top:25px; }
    .i-partner-list ul li { height:90px; }
    /*i-news1400*/
    .i-news { padding-top:50px; padding-bottom:50px; }
    .i-news-list { padding-top:20px; }
    .i-news-list ul li { padding-bottom:16px; margin-top:6px; }
    .i-news-list ul li .pic { height:240px; }
    .i-news-list ul li .tit { font-size:16px; margin-top:13px; }
    .i-news-list ul li .date i { width:12px; height:12px; margin-right:4px; }
    .i-news-more { width:165px; height:40px; border-radius:20px; font-size:15px; line-height:40px; margin:0 auto; margin-top:40px; }
    .i-news-more i { width:10px; height:10px; margin-left:16px; transform: translateY(-2px);  }
    /*footer1400*/
    .footer { padding-top:60px; padding-bottom:35px; }
    .f-left dl dt { font-size:16px; }
    .f-tel { padding-left:40px; background-size:30px auto; line-height:1;}
    .f-tel h3 { font-size:23px;  }
    .f-contact { margin-top:25px; }
    .f-contact-right img { width:95px; }
    /*n-banner1400*/
    .n-banner { height:205px; }
    .n-banner .con { padding-top:65px; }
    .n-banner .con .tit { font-size:40px; }
    .n-banner .con .des { font-size:15px; }
    /*n-main1400*/
    .n-main { padding-top:30px; padding-bottom:30px; min-height:400px; }
    .n-specification-ban { line-height:45px; }
    .n-specification-ban .tit { width:61%; padding-left:15px; }
    .n-specification-ban .more { width:18%; }
    .n-specification-list ul li { padding:20px 0; }
    .n-specification-list .tit {  width:61%; padding-left:15px; }
    .n-specification-list .more { width:18%; }
    /*n-newlist1400*/
    .n-newlist ul li {  padding:21px 0 26px 0; }
    .n-newlist ul li .tit { font-size:16px; }
    .n-newlist ul li .date i { width:12px; height:12px; margin-right:4px; }
    /*n-newhot1400*/
    .n-newhot { padding:10px 0 50px 0; }
    .n-newhot .con .tit {  font-size:16px; }
    .n-newhot .con .date i { width:12px; height:12px; margin-right:4px;  }
    /*n-message-box1400*/
    .n-message {padding-top:40px; padding-bottom:50px;}
    .n-message-info { font-size:15px; margin-top:16px; }
    .n-message-list { margin-top:29px; }
    .n-message-list ul li { margin-top:12px;}
    .n-message-list ul li input[type=text] { height:34px; padding-left:13px;; }
    .n-message-list ul li select { height:34px; padding-left:13px; }
    .n-message-list ul li textarea { height:160px; line-height:34px; padding-left:13px; }
    .n-message-list ul li .submit { height:40px; font-size:15px;  }
    .n-message-list ul li .yzm img { height:34px; }
    /*n-contact1400*/
    .n-contact { margin-top:60px; margin-bottom:60px;  padding:25px; }
    .n-contact-left { font-size:15px; width:42%; }
    .n-contact-left img { width:250px;}
    .n-contact-left table tr td { padding:6px 15px; }
    .n-contact-left table tr td img { width:95px;}
    .n-contact-right { width: 52%; }
    /*n-culture1400*/
    .n-culture { padding-top:16px; padding-bottom:16px; }
    .n-culture ul li { height:300px; }
    .n-culture ul li .con { padding:60px 0 0 60px; font-size:15px; }
    .n-culture ul li .con h3 { font-size:20px;  }
    .n-culture ul li .con img { width:50px; }
    /*n-left1400*/
    .n-left { width:20%; }
    .n-right { width:78%; }
    .n-right-ban .tit { line-height:54px; }
    .n-right-ban .tit span { padding:0 30px; }
    .n-right-ban .tit span::after{ height:3px; }
    .n-right-ban .more { line-height:54px; }
    .n-right-ban .more i { width:14px; height:14px; margin-right:8px; transform: translateY(0); }
    /*n-piclist1400*/
    .n-piclist { margin-top:30px; }
    .n-piclist ul li .pic { height:200px; }
    .n-piclist ul li .tit { font-size:15px; }
    /*n-caselist1400*/
    .n-caselist { margin-top:30px; }
    .n-caselist ul li .pic { height:200px; }
    .n-caselist ul li .tit { font-size:15px; }
    /*n-recommend1400*/
    .n-recommend-ban { height:76px; font-size:19px; line-height:76px;  }
    .n-recommend-list { padding:13px; }
    .n-recommend-list ul li .pic { height:120px; }
    .n-recommend-list ul li .tit { font-size:15px; }
    /*n-left-ban1400*/
    .n-left-ban { height:55px; font-size:19px; line-height:55px;  }
    .n-left-sub {margin-bottom:16px; padding:5px; }
    .n-left-one { font-size:15px; padding:11px 51px 11px 16px;   }
    .n-left-one span { right:6px; width:26px; height:26px; margin-top:-13px; }
    .n-left-one-list { padding-bottom:6px; }
    .n-left-two {margin-top:6px; }
    .n-left-two a  { padding:6px 51px 6px 16px; }
    /*detail1400*/
    .detail { margin-top:40px; }
    .detail-left { height:269px; }
    .detail-right .tit { font-size:20px; }
    .detail-right .des { font-size:15px; margin-top:6px; }
    .detail-right .con { margin-top:6px; }
    .detail-right .more { height:70px; margin-top:15px; padding:20px 30px 0 20px; }
    .detail-right .more-left { padding-left:40px; background-size:30px 30px; min-height:30px; }
    .detail-right .more-left h3 { font-size:15px; }
    .detail-right .more-right { margin-top:0; }
    .detail-right .more-right i { width:13px; height:13px; }
    /*detail-ban1400*/
    .detail-ban { margin-top:40px; height:40px; margin-bottom:16px; }
    .detail-ban span { padding:0 40px; font-size:16px; line-height:40px;  }

}

@media (max-width:1200px){
    .wrap{width:94%}
    /*welcome1200*/
    .welcome-left { display:none; }
    /*i-public1200*/
    .i-public .en { font-size:34px; }
    .i-public .tit { font-size:28px;  margin-top:-15px; }
    /*i-about1200*/
    .i-about-ban { font-size:23px; }
    /*n-banner1200*/
    .n-banner { height:175px; }
    .n-banner .con { padding-top:55px; }
    .n-banner .con .tit { font-size:34px; }


}


@media (max-width:992px){
    /*header992*/
    .welcome { display:none;}
    .header{ display:none;}
    .nav{ display:none;}
    .header2{ display: block; }
    .header-wrap { display:block; height:60px;}
    /*i-public992*/
    .i-public .en { font-size:26px; }
    .i-public .tit { font-size:22px;  margin-top:-10px; }
    /*i-pro992*/
    .i-pro { padding-top:30px; padding-bottom:30px; }
    .i-pro-list { padding-top:20px; }
    .i-pro-list ul li { height:230px; margin-top:10px; }
    .i-pro-list ul li .con { padding-top:125px; }
    .i-pro-list ul li .con .icon { height:50px; }
    .i-pro-list ul li .con .tit { font-size:15px; }
    .i-pro-list ul li .con .tit::after{  margin-left:-35px; width:70px; }
    .i-pro-list ul li .con .des { margin-top:10px; }
    .i-pro-list ul li:hover .con { padding-top:46px;}
    /*i-about992*/
    .i-about-ban { font-size:18px; }
    /*i-advantage992*/
    .i-advantage ul li .tit span { font-size:26px; }
    .i-advantage ul li .des { font-size:14px; }
    /*i-case992*/
    .i-case { padding-top:30px; padding-bottom:30px; }
    .i-case-list { padding-top:8px; }
    .i-case-list ul li { margin-top:14px; height:190px;}
    .i-case-list ul li .tit { bottom:15px; font-size:15px; padding:0 5px; }
    /*i-news992*/
    .i-news-list ul li .pic { height:160px; }
    /*footer992*/
    .footer { padding-top:50px; padding-bottom:30px; }
    .f-left { float:none; width:100%; }
    .f-right { float:none; width:100%; margin-top:30px; }
    .f-tel h3 { font-size:16px;  }
    .f-contact { margin-top:20px; }
    .f-copy-left { float: none;}
    .f-copy-right { float: none;}
    /*n-banner992*/
    .n-banner { height:135px; }
    .n-banner .con { padding-top:40px; }
    .n-banner .con .tit { font-size:26px; }
    /*n-main992*/
    .n-main { padding-top:25px; padding-bottom:25px; min-height:350px; }
    .n-specification-ban { font-size:15px; line-height:40px; }
    .n-specification-ban .tit { width:50%; padding-left:10px; }
    .n-specification-ban .more { width:28%; }
    .n-specification-list ul li { padding:15px 0; }
    .n-specification-list .tit {  width:50%; padding-left:10px; }
    .n-specification-list .more { width:28%; }
    /*n-page992*/
    .n-page { min-height: 200px; padding: 15px 0; }
    /*n-newshow992*/
    .n-newshow {padding:15px 0; }
    .n-show { min-height:200px; }
    /*n-message-box992*/
    .n-message {padding-top:35px; padding-bottom:40px;}
    .n-message-info { margin-top:14px; }
    .n-message-list { margin-top:27px; }
    .n-message-list ul li { margin-top:10px;}
    .n-message-list ul li input[type=text] { height:30px; padding-left:10px; }
    .n-message-list ul li select { height:30px; padding-left:10px; }
    .n-message-list ul li textarea { height:140px; line-height:30px; padding-left:10px; }
    .n-message-list ul li .submit { height:35px; }
    .n-message-list ul li .yzm img { height:30px; }
    /*n-contact992*/
    .n-contact { margin-top:50px; margin-bottom:50px;  padding:20px; }
    .n-contact-left { float:none; width:100%; }
    .n-contact-left img { width:250px;}
    .n-contact-left table tr td { padding:4px 10px; }
    .n-contact-right { float:none; width:100%; margin-top:30px; }
    /*n-culture992*/
    .n-culture { padding-top:14px; padding-bottom:14px; }
    .n-culture ul li { height:200px; }
    .n-culture ul li .con { padding:40px 0 0 40px; }
    .n-culture ul li .con h3 { font-size:18px;  }
    .n-culture ul li .con img { width:35px; }
    /*n-left992*/
    .n-left { float:none; width:100%; margin-top:30px; }
    .n-right { float:none; width:100%; }


}

@media (max-width:767px){
    .wrap{width:80%}
    /*i-public767*/
    .i-public .en { font-size:24px; }
    .i-public .tit { font-size:20px;  margin-top:-8px; }
    /*i-pro767*/
    .i-pro-list ul li { width:48.5%; }
    .i-pro-list ul li:nth-child(4n+2) { margin-left:0;}
    .i-pro-list ul li:nth-child(4n+3) { margin-left:0;}
    .i-pro-list ul li:nth-child(4n+4) { margin-left:0;}
    .i-pro-list ul li:nth-child(even) { margin-left:3%; }
    /*i-about767*/
    .i-about { padding-top: 30px; padding-bottom: 30px; }
    .i-about-left { float:none; width:100%; }
    .i-about-more { margin-top:20px; }
    .i-about-right { float:none; width:100%; margin-top:30px; }
    /*i-advantage767*/
    .i-advantage { padding-top: 15px; padding-bottom:25px; }
    .i-advantage ul li { width:50%; margin-top:10px; }
    .i-advantage ul li::after { display:none;}
    /*i-honor767*/
    .i-honor-list { height:320px; }
    .i-honor-list .swiper-slide{ height:283px; }
    .i-honor-list .swiper-slide .pic { height:240px; }
    /*i-case767*/
    .i-case-list ul li { width:48.5%; margin-left:0; height:140px;}
    .i-case-list ul li:nth-child(odd) { margin-left:3%; }
    .i-case-list ul li:nth-child(1) { margin-left:0; width:100%; }
    /*i-partner767*/
    .i-partner { padding-top:30px; padding-bottom:40px;  }
    .i-partner-list { margin-top:20px; }
    .i-partner-list ul li {width:33.33%; height:60px; }
    /*i-news767*/
    .i-news { padding-top:40px; padding-bottom: 40px; }
    .i-news-list ul li { float:none; width:100%; }
    .i-news-list ul li:nth-child(even){ margin-left:0; }
    .i-news-more { margin-top:30px; }
    /*footer767*/
    .footer { padding-top: 40px; padding-bottom: 20px; }
    .f-contact-left { float:none; width:100%; }
    .f-contact-right { float:none; width:100%; margin-top:30px; }
    /*n-banner767*/
    .n-banner { height:120px; }
    .n-banner .con { padding-top:23px; }
    .n-banner .con .tit { font-size:20px; font-weight:bold; }
    .n-banner .con .des { margin-top:5px; }
    /*n-main767*/
    .n-specification-ban .more { width:18%; }
    .n-specification-list .tit {  float:none; width:100%; padding-left:10px; }
    .n-specification-list .date { float:none; width:100%; margin-left:0; margin-top:5px; padding-left:10px; }
    .n-specification-list .more { float:none; width:100%; margin-left:0; margin-top:15px; padding-left:10px; }
    .n-specification-list .more a { width:100px; margin-right: 2%;}
    /*n-newlist767*/
    .n-newlist ul li {  padding:19px 0 24px 0; }
    /*n-newhot767*/
    .n-newhot { padding:5px 0 30px 0; }
    .n-newhot .pic { float:none; width:100%; }
    .n-newhot .con { float:none; width:100%; margin-top:15px; }
    /*n-message-box767*/
    .n-message {padding-top:25px; padding-bottom:35px;}
    .n-message-info { margin-top:12px; }
    .n-message-list { margin-top:3px; }
    .n-message-list ul li { margin-top:10px; display:block;}
    .n-message-list ul li input[type=text] { width:100%; margin-top:10px; }
    .n-message-list ul li select { width:100%; }
    .n-message-list ul li .submit { width:100%; height:40px; }
    /*n-contact767*/
    .n-contact { margin-top:40px; margin-bottom:40px;  padding:15px; }
    .n-contact-left table tr td { padding:4px 5px; }
    /*n-culture767*/
    .n-culture { padding-top:0; padding-bottom:12px; }
    .n-culture ul li { float:none; width:100%; margin-top:12px; }
    .n-culture ul li:nth-child(even) { margin-left:0; }
    .n-culture ul li .con { padding:30px 0 0 30px; }
    /*n-right767*/
    .n-right-ban .tit span { padding:0 20px; }
    .n-right-ban .tit span::after{ height:2px; }
    .n-right-ban .more { display:none; }
    /*n-piclist767*/
    .n-piclist { margin-top:20px; }
    .n-piclist ul li { width:48.5%; }
    .n-piclist ul li:nth-child(3n+2) { margin-left:0;}
    .n-piclist ul li:nth-child(3n+3) { margin-left:0;}
    .n-piclist ul li:nth-child(even) { margin-left:3%; }
    .n-piclist ul li .pic { height:130px; }
    /*n-caselist767*/
    .n-caselist { margin-top:20px; }
    .n-caselist ul li { width:48.5%; }
    .n-caselist ul li:nth-child(4n+2) { margin-left:0;}
    .n-caselist ul li:nth-child(4n+3) { margin-left:0;}
    .n-caselist ul li:nth-child(4n+4) { margin-left:0;}
    .n-caselist ul li:nth-child(even) { margin-left:3%; }
    .n-caselist ul li .pic { height:130px; }
    /*detail767*/
    .detail { margin-top:20px; }
    .detail-left { float:none; width:100%; }
    .detail-right { float:none; width:100%; margin-top:10px; }
    .detail-right .more { height:auto; padding:20px 30px 20px 20px; display:none; }
    .detail-right .more-left { float:none; }
    .detail-right .more-right { float:none; margin-top:10px; }
    /*detail-ban767*/
    .detail-ban { margin-top:20px; height:35px; margin-bottom:14px; }
    .detail-ban span { padding:0 20px; font-size:15px; line-height:35px;  }

}

@media (max-width:500px){
    .wrap{width:94%}

}

@media (max-width:374px){
    .header2 .logo{width:250px; }

}