body{background: #fff;font-size:14px;
  /*font-family: -apple-system,"SF UI Text",Roboto,Noto,"Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;*/
  font-family: "Microsoft YaHei","微软雅黑",'arial','sans-serif';
  color:#333;max-width: 1920px;margin:0 auto;}
*{margin:0;padding:0;box-sizing: border-box;}
ul,dl,dd,dt,h2,p,h3,h4,h1{margin:0;}
ul,li{list-style: none;}
i{font-style: normal;}
a{cursor: pointer;color:inherit;}
a:hover,a:focus{text-decoration: none;color:inherit;}

.fs0{font-size:0;}
.fs120{font-size:120px;}
.fs100{font-size:100px;}
.fs80{font-size:84px;line-height: 0.8;}
.fs72{font-size: 72px; line-height: 1;}
.fs52{font-size:52px;line-height: 1;}
.fs45{font-size: 45px;}
.fs36{font-size: 36px;}
.fs35{font-size: 35px;}
.fs30{font-size: 30px;}
.fs26{font-size: 26px;}
.fs24{font-size: 24px;}
.fs22{font-size: 22px;}
.fs20{font-size: 20px;}
.fs18{font-size: 18px;}
.fs16{font-size: 16px;}
.fs14{font-size: 14px;}

.fs60{font-size: 60px;}
.fs48{font-size: 48px;}
.fs40{font-size: 40px;}
.fs35{font-size: 35px;}
.fs33{font-size: 33px;}
.fs15{font-size: 15px;}
 

@font-face{font-family: "iconfont";
  src: url('../fonts/iconfont.woff2') format('woff2'),
  url('../fonts/iconfont.woff') format('woff'),
  url('../fonts/iconfont.ttf') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 20px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-sousuo:before {
  content: "\e640";
}


.ht{font-family: '黑体';}
.c0{color:#000;}
.c3{color:#333;}
.c6{color:#666;}
.fl{float:left;}
.fr{float:right!important;}
.mb10{margin-bottom: 10px;}
.mt10{margin-top: 10px;}
.mt5{margin-top: 5px;}
.pr{position: relative;}
.bold{font-weight: bold;}
.img-responsive{display: block;margin:0 auto;max-width: 100%;}
.flex,.flexC{ display: -webkit-box;display: -webkit-flex;  display: -ms-flexbox; display: flex;}
.flex>.sub,.flexC>.sub{ -webkit-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1; overflow: hidden;}
.flexC{-webkit-flex-direction: column; flex-direction: column;}
.sb{justify-content: space-between;}
.jc{justify-content: center;}
.ai{-webkit-box-align:center;-moz-box-align:center;-o-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;}
.wrap{flex-wrap: wrap;}
.oneLine{white-space: nowrap;width: 100%;overflow: hidden;text-overflow: ellipsis;}
.twoLine{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;}
.no-padding{padding-left:0;padding-right: 0;}
.padding{padding:0 3%;}
.bg{background: #f8f8f8;}
.navbar{margin:0;border:none;background: none;color:#fff;}
.navbar-brand{height: auto;padding:20px 15px;display: inline-block;}
/*.navbar-collapse{padding:20px 0;}*/
.logo-m{display: none!important;}
.navbar-brand>img{max-height: 55px;}
.imghover{transition: all linear .6s;}
.imghover:hover{transform: scale(1.08);}
.mix{position: absolute;top:50%;left:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);}
.w1400{width: 85%;max-width: 1470px;margin-left:auto;margin-right: auto;}
.css3{-webkit-transition-duration: 0.5s; -ms-transition-duration: 0.5s; -o-transition-duration: 0.5s; -moz-transition-duration: 0.5s; transition-duration: 0.5s;}
.css3l{-webkit-transition-duration: 1s; -ms-transition-duration: 1s; -o-transition-duration: 1s; -moz-transition-duration: 1s; transition-duration: 1s;}
.full_img{width:100%;height: 100%;object-fit: cover;object-position: center;position: absolute;left:0;top:0;}
.gray {-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%);-ms-filter:grayscale(100%);-o-filter:grayscale(100%);filter:grayscale(100%);filter:gray;}
.gray:hover {-webkit-filter:grayscale(0%);-moz-filter:grayscale(0%);-ms-filter:grayscale(0%);-o-filter:grayscale(0%);filter:grayscale(0%);filter:gray;}

.common_btn{position: relative;overflow: hidden;}
.common_btn>span{display:inline-block;vertical-align:middle;opacity:0;filter: alpha(opacity=0);color:#fff;-webkit-transform:translate3d(0,-10px,0);transform:translate3d(0,-10px,0);-webkit-transition:-webkit-transform .3s,opacity .3s;transition:transform .3s,opacity .3s;-webkit-transition-timing-function:cubic-bezier(.75,0,.125,1);transition-timing-function:cubic-bezier(.75,0,.125,1);vertical-align:0}
.common_btn::before{content:attr(c-text);position:absolute;top:0;left:10%;width:80%;height:100%;-webkit-transition:-webkit-transform .3s,opacity .3s;transition:transform .3s,opacity .3s;-webkit-transition-timing-function:cubic-bezier(.75,0,.125,1);transition-timing-function:cubic-bezier(.75,0,.125,1);display: none\0;}
.common_btn:hover .iconfont{color:#fff;}
/*.common_btn:hover{background:#d20319;}*/
.common_btn:hover::before{opacity:0;filter: alpha(opacity=0);-webkit-transform:translate3d(0,100%,0);transform:translate3d(0,100%,0)}
.common_btn:hover>span{opacity:1;filter: alpha(opacity=100);-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);display: inline-block;}
.common_btn>span.sep{width: 5px;height: 5px;display: inline-block;}
.common_btn:hover>span:nth-child(1){-webkit-transition-delay:45ms;transition-delay:45ms}
.common_btn:hover>span:nth-child(2){-webkit-transition-delay:.09s;transition-delay:.09s}
.common_btn:hover>span:nth-child(3){-webkit-transition-delay:.135s;transition-delay:.135s}
.common_btn:hover>span:nth-child(4){-webkit-transition-delay:.18s;transition-delay:.18s}
.common_btn:hover>span:nth-child(5){-webkit-transition-delay:.225s;transition-delay:.225s}
.common_btn:hover>span:nth-child(6){-webkit-transition-delay:.27s;transition-delay:.27s}
.common_btn:hover>span:nth-child(7){-webkit-transition-delay:.315s;transition-delay:.315s}
.common_btn:hover>span:nth-child(8){-webkit-transition-delay:.36s;transition-delay:.36s}
.common_btn:hover>span:nth-child(9){-webkit-transition-delay:.405s;transition-delay:.405s}
.common_btn:hover>span:nth-child(10){-webkit-transition-delay:.45s;transition-delay:.45s}
.common_btn:hover>span:nth-child(11){-webkit-transition-delay:.495s;transition-delay:.495s}
.common_btn:hover>span:nth-child(12){-webkit-transition-delay:.54s;transition-delay:.54s}
.common_btn:hover>span:nth-child(13){-webkit-transition-delay:.585s;transition-delay:.585s}
.common_btn:hover>span:nth-child(14){-webkit-transition-delay:.63s;transition-delay:.63s}
.common_btn:hover>span:nth-child(15){-webkit-transition-delay:.675s;transition-delay:.675s}
.common_btn:hover>span:nth-child(16){-webkit-transition-delay:.72s;transition-delay:.72s}
.common_btn:hover>span:nth-child(17){-webkit-transition-delay:.765s;transition-delay:.765s}
.common_btn:hover>span:nth-child(18){-webkit-transition-delay:.81s;transition-delay:.81s}
.common_btn:hover>span:nth-child(19){-webkit-transition-delay:.855s;transition-delay:.855s}
.common_btn:hover>span:nth-child(20){-webkit-transition-delay:.9s;transition-delay:.9s}
.common_btn.static_btn:hover{background:none;}
.common_btn.static_btn>span{color:#d20319;}
.common_btn.static_btn::before{left:0;}

.common-btn{border-radius:999px;width:310px;text-align: center;max-width: 60%;margin-left:auto;margin-right: auto;display: block;line-height: 58px;border:3px solid #313131;}
.common-btn:hover{border-color:#0084e9;background: #0084e9;color:#fff;}

@media (min-width: 767px){
    .container{width:90%;max-width: 1380px;padding:0;}
}
@media (min-width: 1300px){
  .container{width:85%;}
}
@media (min-width: 1500px){
    .container{width: 1380px;}
}


/* 导航部分 */
.header{position: fixed;top:0; left:0; right:0; z-index: 99;transition: top .5s ease;-webkit-transition:top .5s ease; -moz-transition:all .8s ease 0s; -ms-transition:all .8s ease 0s; -o-transition:all .8s ease 0s; -webkit-transition:all .8s ease 0s; transition:all .8s ease 0s;color:#fff;border-bottom: 1px solid rgba(255,255,255,0.5)}
.header.fixed,.header:hover{top:0;box-shadow: 0 6px 10px 0 rgba(7,0,2,.15); background:#fff;color:#333333; border-bottom: none}
.header_box{position: relative;font-size:18px;padding-right:130px;}
.header .header_logo{position: absolute;left:0;top:0;bottom:0;max-width: 30%;}
.header .header_logo .flex{height: 100%;}
.header .header_logo .logo-black,.header.fixed .header_logo .logo-white,.header:hover .header_logo .logo-white{display: none;}
.header.fixed .header_logo .logo-black,.header:hover .header_logo .logo-black{display: block;}
.header .header_logo img{max-height:90%;margin:0;}
.header .header_nav{text-align: right;}
.header .header_nav .nav_container>ul>li{display: inline-block;text-align: center;margin-right:5.2%;}
.header .header_nav .nav_container>ul>li:last-child {margin-right: 0}
.header .header_nav li{position: relative;}
.header .header_nav .nav_container>ul>li>a{display: block;padding:0;position: relative;line-height: 89px;transition: line-height .3s;}
.header .header_nav .nav_container>ul>li>a::after{transition: all .3s;position: absolute;content:'';width:0;height: 2px;background: #fff;left:50%;transform: translateX(-50%);bottom:30px;}
.header .header_nav .nav_container>ul>li>a.active::after,.header .header_nav .nav_container>ul>li>a:hover::after{width:30px;}
.header .header_nav .nav_container .dropdown-menu{margin:0;padding:0;border:none;left:50%;transform: translateX(-50%);text-align: center;border-radius:0;background: rgba(255,255,255,.7);font-size:15px;}
.dropdown-menu li a{color:#333;}
.header .header_nav .nav_container .dropdown-menu li a{display: block;white-space: nowrap;padding:16px 10px;position: relative;transition: all .3s;}
.header .header_nav .nav_container .dropdown-menu li a:hover, .dropdown-menu li a:focus,.dropdown-menu li a.active{background: #0066af;color:#fff;}
.header.fixed .header_nav .nav_container>ul>li>a{line-height: 89px;}

.header.fixed .header_nav .nav_container>ul>li>a.active::after,.header:hover .header_nav .nav_container>ul>li>a.active::after,
.header .header_nav .nav_container>ul>li>a:hover::after{background: #0066af;bottom:20px;}
.header.fixed .header_nav .nav_container>ul>li>a.active,.header:hover .header_nav .nav_container>ul>li>a.active,.header .header_nav .nav_container>ul>li>a:hover{color:#0066af;}

.header .header_tools{position: absolute;right:0;top:50%;margin-top:-30px;width: 10%;}
.header .header_tools>ul{}
.header .header_tools li{float: right;text-align: center; cursor: pointer;line-height: 60px;position: relative;margin-left:22%;cursor: pointer;}
.header .header_tools li:last-child{margin-left:0;}
.header .header_tools li .icon-lang{float:right;margin-left:12px;}
.header .header_tools .nav-lang{text-transform: uppercase;}
.header .header_tools .nav-lang .lang{display: block;padding:0 24px 0 38px;position: relative;background: url(../images/icon-earth.png) no-repeat left center;}
.header .header_tools .nav-lang .lang i{position: absolute;right:0;top:0;width:12px;height: 100%;background: url(../images/icon-down.png) no-repeat center;}
.header .header_tools .quick_box{position: absolute;top: 100%;right:0;width:160px; background-color:#fff; background-repeat: no-repeat;background-position: right top;text-align: right;font-size: 16px;padding: 10px 0;display: none;}
.header .header_tools .quick_box a{padding-right:20px;display: block;height: 50px;line-height: 50px;opacity: 0;filter: alpha(opacity=0);transform: translateX(30px);transition: all .6s ease-in-out;-webkit-transition:all .6s ease-in-out; color:#313131;}
.header .header_tools .quick_box a .lin{padding-right: 30px;color:#313131;vertical-align: 2px;}
.header .header_tools .quick_box.show a{opacity: 1;filter: alpha(opacity=100);transform: translateX(0);transition-delay: .3s;}
.header .header_tools .quick_box.show a:nth-child(1){transition-delay: .3s;}
.header .header_tools .quick_box.show a:nth-child(2){transition-delay: .5s;}
.header .header_tools .quick_box.show a:nth-child(3){transition-delay: .7s;}
.header .header_tools .quick_box.show a:nth-child(4){transition-delay: .9s;}
.header .header_tools .quick_box.show a:nth-child(5){transition-delay: 1.1s;}
.header .header_tools .quick_box.show a:nth-child(6){transition-delay: 1.3s;}
.header .header_tools .quick_box.show a:nth-child(7){transition-delay: 1.5s;}
.header .header_tools .quick_box.show a:nth-child(8){transition-delay: 1.7s;}
.header .header_tools .quick_box.show a:nth-child(9){transition-delay: 1.9s;}
.header .header_tools .quick_box.show a:nth-child(10){transition-delay: 2.1s;}
.header .header_tools .quick_box.show a:nth-child(11){transition-delay: 2.3s;}

.mobile_key {display: none;width:28px;height:25px;position: relative;border:none!important;cursor: pointer;padding:0;}
/*.button_menu{width: 30px;height: 25px;position: absolute;top:7px;left:0;}*/
.button_menu span {display:block;width:100%;height:3px;background-color:#fff;position:absolute;left:0;-moz-transition:all .36s ease;-o-transition:all .36s ease;-webkit-transition:all .36s ease;transition:all .36s ease;}
.button_menu span:nth-child(1) {top:0}
.button_menu span:nth-child(2) {top:50%;transform: translateY(-50%);}
.button_menu span:nth-child(3) {bottom:0}
.header.fixed .button_menu span,.header:hover .button_menu span{background: #333;}

.index_header{top:-80px; -moz-transition:all 1s ease 0s; -ms-transition:all 1s ease 0s; -o-transition:all 1s ease 0s; -webkit-transition:all 1s ease 0s; transition:all 1s ease 0s;}
.index_header.ani{top:0;}
.header-container{position: relative;z-index:10;}

.ibanner{position: relative;}
.ibanner .slide-item{position: relative;overflow: hidden;color:#fff;}
.ibanner .slide-item .slide-item-img{max-width: 100%;}
.ibanner .slide-item .slide-item-img.mix{min-width: 100%;min-height: 100%;max-width: none;}
.ibanner .item-mask{position: absolute;top:0;left:0;right:0;bottom:0;color:#fff;}
.ibanner .item-mask .xian {display: inline-block;width: 60px;height: 7px;background-color: #ffffff}
.ibanner .item-mask .title,.ibanner .item-mask .xian,.ibanner .item-mask .subtitle{transform: translateY(60px);opacity: 0;filter: alpha(opacity=0);transition: all .8s;transition-delay: .2s;line-height: 1;}
.ibanner .item-mask .xian {transform: translateY(50px);transition-delay: .4s;margin-top:50px;}
.ibanner .item-mask .subtitle{transform: translateY(50px);transition-delay: .8s;margin-top:35px; line-height: 1.67;letter-spacing: 1px;}
.ibanner .swiper-slide-active .title,.ibanner .swiper-slide-active .item-mask .xian,.ibanner .swiper-slide-active .subtitle{transform: translateY(0);opacity: 1;filter: alpha(opacity=100);}
.ibanner .swiper-pagination-bullet{width: 10px;height:10px;opacity:1;background:rgba(255,255,255,0.57);border-radius:5px;transition: all .2s;margin-right:26px !important;}
.ibanner .swiper-pagination-bullet-active{background: unset; border: 1px solid #bc1c26}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{bottom: 50px}
.ibanner .item-mask .tit{transform: translateY(30px);opacity: 0;filter: alpha(opacity=0);transition: all .6s;transition-delay: .2s;}
.ibanner .swiper-slide-active .tit{transform: translateY(0);opacity: 1;filter: alpha(opacity=100);}

.ibanner .swiper-btn-box{position: absolute;z-index:10;left:0;width: 100%;bottom:5.33%;}
.ibanner .swiper-btn-box .swiper-btn{margin-left:30px;float:right;width: 70px;height: 70px;padding:10px;border-radius:100%;overflow: hidden;position: relative;}
.ibanner .swiper-btn-box .swiper-btn span{display: block;width: 100%;height: 100%;background: url(../images/banner-next.png) no-repeat center;background-size: 100% auto;border:2px solid #fff;border-radius:100%;overflow: hidden;}
.ibanner .swiper-btn-box .swiper-btn-prev span{background-image: url(../images/banner-prev.png);}
.ibanner .swiper-btn-box svg{ position:absolute; width: 100%;left:0;top:0;height: 100%;transform: rotate(-90deg); transform-origin:35px;}
.ibanner .swiper-btn-box svg .jdt2{stroke-dasharray:0 190;}
.ibanner .swiper-btn-box .swiper-btn-next.active svg .jdt2{ animation: jtd2 infinite 6s linear; }
@keyframes jtd2{
    0%{ stroke-dasharray:0 190; stroke-dashoffset: 0;}
    100%{ stroke-dasharray:190 0; stroke-dashoffset: 0;}
}


.header_search_fix{position: fixed;z-index: 99;top: 0;left: 0;width: 100%;height: 100%;background: #0066af;color: #fff;display: none;}
.header_search_fix .search{font-size: 18px;margin-bottom: 10px;}
.header_search_fix .box{position: absolute;width: 40%;top: 50%;margin-top: -50px;text-align: left;left: 30%;}
.header_search_fix .input{background:none; width:85%; line-height:40px; height:40px; padding-right:60px;border: 0;outline: 0;font-size:38px;color: #fff;font-family: 'Impact'}
.header_search_fix .input::-webkit-input-placeholder {color: #fff;}
.header_search_fix .input:-moz-placeholder {color: #fff;}
.header_search_fix .input:-ms-input-placeholder {color: #fff;}
.header_search_fix .search_box{line-height: 70px;height: 70px;position: relative;}
.header_search_fix .submit{width: 125px;height: 45px;line-height: 41px;font-size: 14px;color: #fff;border: 2px solid #fff;border-radius: 20px;background: transparent;padding: 0;margin: 0;position: absolute;top: 50%;margin-top: -23px;right: 0;-webkit-appearance: none;}
.header_search_fix .close-btn{position: absolute;width: 88px;height: 88px;font-size: 28px;line-height: 92px;border: 1px solid #fff;right: 60px;top: 20px;text-align: center;cursor: pointer;transition: all .5s ease;-webkit-transition:all .5s ease;background: #0066af;}
.header_search_fix .close-btn:hover{background: #0066af;}
.header_search_fix .submit:before{width: 100%;margin-top: 0;}
.header_search_fix .submit:hover{background: #0066af;}
.header_search_fix .submit:before{width: 100%;left: 0;text-align: center;}
@media only screen and (max-width: 1660px){
.header_search_fix .box{width: 60%;left:20%;}
}

.xuanzhun{-webkit-transition-property: -webkit-transform;animation: rotate 5s linear infinite;}
@keyframes rotate{
  from{transform: rotate(0deg)}
    to{transform: rotate(359deg)}
}

.banner_mouse{position:absolute; width: 23px;height: 37px;cursor:pointer;background:url(../images/banner_mouse_ico.png) no-repeat -23px 0px;-webkit-animation: nudgeMouse 1.6s linear infinite;animation: nudgeMouse 1.6s linear infinite; bottom:5.44%; left:50%;margin-left:-12px;z-index:1;}
.banner_mouse:after,.banner_mouse:before{content: "";position: absolute;}
.banner_mouse:before{width:24px;height:40px;background:url(../images/banner_mouse_ico.png) no-repeat 0px 0px;-webkit-animation: colorSlide 1.6s linear infinite;animation: colorSlide 1.6s linear infinite;top:0;left:0;}
.banner_mouse:after{background-color: #ffffff;width: 4px;height: 8px;border-radius: 2px;-webkit-animation: trackBallSlide 1.6s linear infinite;animation: trackBallSlide 1.6s linear infinite;top: 0;right: 0;bottom: 0;left: 0;margin: auto;}
@-webkit-keyframes colorSlide {0% {height:0;}
90% {height:40px;}
}
@keyframes colorSlide {0% {height:0;}
90% {height:40px;}
}
@-webkit-keyframes trackBallSlide {0% {opacity:1;-webkit-transform:scale(1) translateY(-8px);transform:scale(1) translateY(-8px);}
34% {opacity:1;-webkit-transform:scale(0.9) translateY(4px);transform:scale(0.9) translateY(4px);}
68% {opacity:0;-webkit-transform:scale(0.4) translateY(16px);transform:scale(0.4) translateY(16px);}
100% {opacity:0;-webkit-transform:scale(0.4) translateY(-8px);transform:scale(0.4) translateY(-8px);}
}
@keyframes trackBallSlide {0% {opacity:1;-webkit-transform:scale(1) translateY(-8px);transform:scale(1) translateY(-8px);}
34% {opacity:1;-webkit-transform:scale(0.9) translateY(4px);transform:scale(0.9) translateY(4px);}
68% {opacity:0;-webkit-transform:scale(0.4) translateY(16px);transform:scale(0.4) translateY(16px);}
100% {opacity:0;-webkit-transform:scale(0.4) translateY(-8px);transform:scale(0.4) translateY(-8px);}
}
@-webkit-keyframes nudgeMouse {0% {-webkit-transform:translateY(0);transform:translateY(0);}
50% {-webkit-transform:translateY(8px);transform:translateY(8px);}
100% {-webkit-transform:translateY(0);transform:translateY(0);}
}
@keyframes nudgeMouse {0% {-webkit-transform:translateY(0);transform:translateY(0);}
50% {-webkit-transform:translateY(8px);transform:translateY(8px);}
100% {-webkit-transform:translateY(0);transform:translateY(0);}
}


@media (max-width:992px){
  .header_box{font-size:14px;padding:15px 0; height: 70px}
  .header .header_tools {width: 100%}
  .mobile_key{display: block;float:right;margin-top: 17.5px}
  .header .header_logo{max-width: 70%;}
  .header .header_nav{text-align: left;font-size:14px;}
  .header .header_tools li {margin-left: 5%}
  .ibanner .item-mask .xian {margin-top: 30px; height: 3.5px}
}


.title-box{text-align: left;line-height: 63px;min-height: 63px;position: relative;max-width: 375px}
.title-box .en{color:#27282d;opacity: 0.05;font-family: arial;}
.title-box .tit{position: absolute;left:15%;width: 85%; color:#27282d;top:80%;transform: translateY(-50%);z-index:10;letter-spacing: 4px;}
.title-desc{letter-spacing: 2px;margin-top:40px;text-align: center;}

.part-about{position: relative;padding-top: 50px;}
.part-about .bg{background-repeat: no-repeat;background-size: cover;background-position: center;position: absolute;left:0;top:0;width: 100%;height: 476px;}
.part-about .container{z-index:10;}
.part-about .about-left {padding: 0 3%}
.part-about .aboutImg {position: relative; margin-top: 40px}
.part-about .aboutImg img{width: 95%}
.part-about .aboutImg img:first-child {margin-top: 10%;margin-left: 2.5%}
.part-about .aboutImg img:last-child {position: absolute;left: 0;top: 0}
.title-box .title{letter-spacing: 1px;margin-top:-28px;line-height: 1;}
.part-about .desc{margin-top:30px;line-height:1.875;letter-spacing: 1px; color: #666666; text-align: justify}
.part-about .more {display: inline-block; margin-top: 50px; width: 140px;display: inline-block; line-height: 40px; text-align: center;border: 1px solid #999999; border-radius: 20px; color: #666666}
.part-about .more:hover{background: #01419a;color: #ffffff}
.index-proList {margin-top: 60px}
.index-proList .proItem {text-align: center; margin-bottom: 20px;padding: 0 10px;}
.index-proList .proItem:nth-child(5),.index-proList .proItem:nth-child(6){margin-bottom: 0}
.index-proList .proItem a { display: inline-block;border: 1px solid #e6e6e6;padding: 20px 8%;min-width: 100%}
.index-proList .proItem .item-img {margin: 20px 0; margin-bottom: 10px; height: 75px;display: flex;justify-content: center;align-items: center}
.index-proList .proItem .item-img img:nth-child(2){display: none}
.index-proList .proItem .item-name {color: #01419a;font-weight: 600;letter-spacing: 1px;}
.index-proList .proItem p {color: #999999; line-height: 2.14; text-align: justify;margin: 1px 0;height: auto;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;}
.index-proList .proItem .item-enter {display: flex;justify-content: center;align-items: center}
.index-proList .proItem .item-enter img:nth-child(2){display: none}
.index-proList .proItem:hover a,.index-proList .proItem.active a{background: #01419a; color: #ffffff}
.index-proList .proItem:hover a .item-name,.index-proList .proItem:hover a p{color: #ffffff}
.index-proList .proItem:hover .item-img img:nth-child(1),.index-proList .proItem:hover .item-enter img:nth-child(1) {display: none}
.index-proList .proItem:hover .item-img img:nth-child(2),.index-proList .proItem:hover .item-enter img:nth-child(2) {display: block}

.part-news{padding:75px 0; margin-top: 90px; background: url("../images/newsBg.png") no-repeat center center; background-size: cover;}
.part-news .news-left { padding:0}
.part-news .news-left .news-left-content {padding: 0 8%; padding-right: 16%}
.part-news .news-left .date { line-height: 1; margin-top:20px;text-align: right;border-bottom: 2px solid #01419a; color: #01419a; padding-bottom: 30px;}
.part-news .news-left .title {display: inline-block;margin-top: 30px;color: #01419a;font-weight: 550;}
.part-news .news-left p {width:95%;margin-top: 25px;color: #999999; line-height: 2.14;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
.part-news .news-left img {margin-top: 60px; width: 100%}
.part-news .news-right { margin-top: 80px;}
.part-news .news-right .type {text-align: right}
.part-news .news-right .type a {display: inline-block; width: 100px; height: 30px; line-height: 30px; margin-right: 30px; text-align: center;border: 1px solid #e6e6e6; color: #999999}
.part-news .news-right .type a:last-child {margin-right: 0}
.part-news .news-right .type a:hover,.part-news .news-right .type a.active {background-color: #c11920;color: #ffffff}
.part-news .news-right .newsList {margin-top: 50px;}
.part-news .news-right .newsList li {border-bottom: 1px solid #c7c8c8; padding: 40px 0 40px 2%}
.part-news .news-right .newsList li .newsName {color: #333333}
.part-news .news-right .newsList li .newsName span {float: right;color: #999999}
.part-news .news-right .newsList li p {color: #999999; line-height: 2.14; margin-top: 10px; width: 68%;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
.part-news .news-right .newsList li:hover .newsName {color: #01419a;font-weight: 550}
.part-news .news-right .newsList li:hover .newsName span {font-weight: normal}

.part-partner {padding-top: 90px;}
#chart_map {width: 100%; height: 700px}


.footer-box{background: url('../images/footBg.png') no-repeat center center; background-size:cover;color:#fff;position: relative;overflow: hidden;}
.copyright{max-width:1590px;margin:0 auto;padding:20px 0;border-top:1px solid rgba(255,255,255,0.1);}
.copyright p { float: right; line-height: 3.28; color: rgba(255,255,255,0.5)}
.footer-box .footer{width: 100%;padding:65px 0 55px 0;}
.footer-nav li{float:left;margin-right:4.6vw; text-align: center}
.footer-nav li a{display: block;margin-bottom: 13px;}
.footer-nav li .s-menu{margin-top:25px;}
.footer-nav li .s-menu a { font-size:14px;opacity: 0.5; margin-bottom: 5px;}
.footer .code{max-width:160px;width: 14%;text-align: center;flex:none;}
.footer .code p{margin-top:20px;letter-spacing: 1px;line-height: 1.2;opacity: 0.5}
.footer-info{width: 385px;max-width: 27%;padding-right:10px;flex:none;}
.footer-info .in{padding:0; margin-bottom: 5px; opacity: 0.5}
.footer-info .in:first-child {opacity: 1; margin-bottom: 25px}


@media (max-width:1600px){
  .fs120{font-size:116px;}
  .fs100{font-size:94px;}
  .fs80{font-size:80px;}
  .fs52{font-size:46px;}
  .fs45{font-size: 43px;}
  .fs30{font-size: 28px;}
  .title-box .tit{letter-spacing: 2px;}
}
@media (max-width:1500px){
  .fs120{font-size:110px;}
  .fs100{font-size:90px;}
  .fs52{font-size:42px;}
  .fs45{font-size: 41px;}
  .fs36{font-size: 35px;}
  .fs35{font-size: 34px;}
  .fs30{font-size: 24px;}
  .fs26{font-size: 23px;}
  .fs24{font-size: 22px;}
  .fs22{font-size: 20px;}
/*  .fs18{font-size: 18px;}
  .fs16{font-size: 16px;}*/
  .header .header_nav .nav_container>ul>li{margin-right:4%;}
  .title-desc{letter-spacing: 1px;margin-top:30px;font-size:20px;}
  .part-product .pitem .item-name{padding:0 25px;letter-spacing: 1px;top:25px;}
  .part-product .index-proList li:nth-child(5n+4) .item-name, .part-product .index-proList li:nth-child(5n+5) .item-name{padding:0 20px;}
  .part-product .pitem .item-bg{height: 220px;}
  .part-about .desc{line-height: 2;margin-top:30px;}
  .part-about .index-caseList .citem .item-name{font-size:20px;letter-spacing: 1px;}
  .title-box .en{letter-spacing: 1px;}
  .part-news .top .news-item .item-date{top:14px;left: 14px;height: 58px;width: 74px;padding:7px 0 0 10px;}
  .part-news .top .news-item .item-con h2{letter-spacing: 1px;}
  .part-news .top .news-item .item-con{padding-bottom: 20px;}
  .part-news .top .news-item .item-con .item-desc{margin-top:16px;}
  .part-news .list .item-more span{padding-right:50px;}
}
@media (max-width:1200px){
  .fs120{font-size:100px;}
  .fs100{font-size:80px;}
  .fs80{font-size:70px;}
  .fs72{font-size: 62px;}
  .fs52{font-size:38px;}
  .fs45{font-size: 36px;}
  .fs36{font-size: 33px;}
  .fs35{font-size: 32px;}
  .fs30{font-size: 22px;}
  .fs26{font-size: 21px;}
  .fs24{font-size: 20px;}
  .fs22{font-size: 18px;}
  .fs20{font-size: 18px;}
  .fs18{font-size: 17px;}
  .fs16{font-size: 15px;}
  .fs14{font-size: 13px;}
  .header .header_nav .nav_container>ul>li>a{line-height: 100px;}
  .header.fixed .header_nav .nav_container>ul>li>a{line-height: 90px;}
  .header_box{font-size:16px;}
  .header .header_logo img{max-height: 50px;}
  .header .header_nav .nav_container>ul>li{margin-right:3%;}
  .ibanner .item-mask .subtitle{margin-top:30px;}
  .ibanner .swiper-btn-box .swiper-btn{margin-left:20px;}
  .ibanner .swiper-pagination-bullet{margin-right:10px;}
  .part-product{padding:70px 0;}
  .title-box{line-height: 56px;min-height: 56px;}
  .title-desc{margin-top:20px;font-size:18px;}
  .part-product .index-proList{margin-top:35px;}
  .part-product .pitem .item-name{font-size:20px;padding:0 20px;top:20px;}
  .part-product .pitem .item-bg{height: 190px;}
  .part-about{padding-top:55px;}
  .part-about .bg{height: 370px;}
  .part-about .index-caseList .swiper-slide{width: 23.9%;}
  .part-about .index-caseList .citem .item-name{font-size:19px;}
  .part-news{padding:90px 0;}
  .part-news .list .item-name{margin-top:20px;}
  .part-news .list .item-more{margin-top:24px;}
  .part-news .list a{padding-bottom: 20px;}
  .footer-box .footer{padding:45px 0 40px;}
  .footer-info .in{background-size: auto 24px;padding-left:40px;margin-bottom: 15px;}
  .footer-nav li{margin-right:25px;}
  .footer-nav li .s-menu{margin-top:30px;}
  .footer .code p{margin-top:22px;}
  .copyright{padding:25px 0;}
}

@media (max-width:992px){
  .fs120{font-size:90px;}
   .fs100{font-size:70px;}
   .fs80{font-size:60px;}
  .fs72{font-size: 52px;}
  .fs52{font-size:34px;}
  .fs45{font-size: 30px;}
  .fs36{font-size: 29px;}
  .fs35{font-size: 28px;}
  .fs30{font-size: 20px;}
  .fs26{font-size: 19px;}
  .fs24{font-size: 18px;}
  .fs22{font-size: 17px;}
  .fs20{font-size:17px;}
  .fs18{font-size: 16px;}
  .fs14{font-size: 12px;}
  .header .header_logo img{max-height: 45px;}
  .header .header-tel{right:50px;}
  .ibanner .swiper-btn-box .swiper-btn{margin-left:12px;}
  .ibanner .item-mask .subtitle{margin-top:25px;}
  .part-product{padding:60px 0;}
  .title-box{line-height: 48px;min-height: 48px;}
  .title-desc{font-size:16px;}
  .part-product .index-proList{margin:30px -8px 0;}
  .part-product .index-proList li{padding:0 8px;margin-bottom: 16px;}
  .part-product .pitem .item-bg{height: 150px;}
  .part-product .pitem .item-name{font-size:17px;padding:0 18px;top:18px;}
  .part-product .index-proList li:nth-child(5n+4) .item-name, .part-product .index-proList li:nth-child(5n+5) .item-name{padding:0 12px;}
  .part-about{padding-top:25px;}
  .part-about .index-caseList .swiper-slide{width: 32.4%;}
  .part-about .index-caseList .citem .item-name{font-size:17px;}
  .part-about .more {margin-top: 25px}
  .index-proList {margin-top: 30px}
  .part-news{padding:40px 0; margin-top: 45px}
  .part-news .news-right .type {text-align: center}
  .part-news .news-left .date {padding-bottom: 15px; margin-top: 10px}
  .part-news .news-left .title {margin-top: 15px}
  .part-news .news-left p {margin-top: 12.5px;}
  .part-news .news-left img {margin-top: 30px}
  .part-news .news-left .news-left-content {padding: 0 3%}
  .part-news .news-right {margin-top: 40px; padding: 0}
  .part-news .news-right .type a {margin-right: 15px}
  .part-news .news-right .newsList {margin-top: 25px}
  .part-news .news-right .newsList li {padding: 20px 0 20px 2%}
  .part-partner {padding-top: 45px;}
  #chart_map {height: 350px}
  .footer-box .footer{padding:30px 0 25px;flex-wrap: wrap;}
  .footer-box .footer-nav{width: 100%;margin-bottom: 20px;}
  .footer-nav li{margin-right: 4.6vw; width: 15%}
  .footer-nav li:last-child {margin-right: 0}
  .footer-nav li .s-menu{margin-top:20px;}
  .footer-info{max-width: 80%;}
  .footer-info .in{margin-bottom: 5px; padding-left:15px;}
  .copyright{padding:20px 0;}
  .copyright img {display: none}
  .copyright p {width: 100%; float: unset; text-align: center}
}

@media (max-width:767px){
  .fs120{font-size:70px;}
  .fs100{font-size:50px;}
   .fs80{font-size:50px;}
  .fs72{font-size: 42px;}
  .fs52{font-size:32px;}
  .fs45{font-size: 28px;}
  .fs36{font-size: 27px;}
  .fs35{font-size: 26px;}
  .fs30{font-size: 18px;}
  .fs26{font-size: 18px;}
  .fs14{font-size: 12px;}
  .ibanner .slide-item-img{min-height:450px;object-fit: cover;object-position: center;}
  .ibanner .item-mask .title{font-size:24px;}
  .ibanner .item-mask .container{width: 100%;}
  .ibanner .item-mask .subtitle{font-size:15px;}
  .ibanner .swiper-btn-box .swiper-btn{margin-left:5px;}
  .header .header-tel{right:45px;}
  .part-product{padding:50px 0;}
  .index-proList {margin-top: 50px}
  .title-box{line-height: 40px;min-height: 40px;}
  .title-desc{font-size:15px;}
  .part-product .index-proList li{width: 100%!important;}
  .part-product .pitem .item-bg{height: auto;padding-bottom: 40%;}
  .part-product .pitem .item-img{margin-top:10px;}
  .title-box .title{margin-top:-24px;}
  .part-about .desc{max-height: 100px;overflow-y: scroll;overflow-y: auto;line-height: 1.8;}
  .part-about .index-caseList .swiper-slide{width: 49%;margin-right:2%;}
  .part-news{padding:70px 0;}
  .part-news .top li{width: 100%!important;}
  .part-news .news-right .type{font-size: 0;}
  .part-news .news-right .type a {margin-right: 0; width: auto; min-width: 80px; padding: 0 5px; margin: 0 5px; font-size: 14px;}
  .part-news .top .news-item .item-con{padding:0 15px 15px;}
  .part-news .top .news-item .item-con .item-desc{line-height: 20px;margin-top:12px;}
  .part-news .top .news-item .item-date{top:10px;left:10px;height: 52px;width: 70px;padding-top:5px;}
  .part-news .top .news-item .item-date .d{margin-top:4px;}
  .footer-nav li .s-menu{display: none;}
  .footer-nav li{margin:0;width: 20%;text-align: center;}
  .footer-nav li a{font-size:14px;}
  .footer-info{max-width:60%;font-size:14px;}
  .footer-info .in{margin-bottom: 5px;padding-left:15px;background-size: auto 20px;}
  .footer .code{width: 36%;}
  .footer .code p{font-size:14px;margin-top:15px;}
  .copyright{padding:15px 0;}
}


.inner-banner{position: relative;}
.inner-banner .subcolumn-nav{position: absolute;left:0;top:0;text-align: center;width: 100%;color:#fff;z-index:10;top:50%;line-height: 80px;height: 80px;margin-top:-40px;}
.inner-banner .subcolumn-nav .en{color:rgba(255,255,255,.2);text-transform: uppercase;font-family: arial;}
.inner-banner .subcolumn-nav .cn{position: absolute;left:0;top:0;width: 100%;letter-spacing: 4px;}

.inner-title{text-align: left;}

.about-box{padding-bottom: 100px;}
.about-part{margin-top:100px;}
.about-part1{padding:76px 0 72px;background: url(../images/about-img1.png) no-repeat center;background-size: cover;}
.about-part1 .box{width: 93%;background: rgba(255,255,255,.9);border-radius:18px;overflow:hidden;margin:0 auto;padding:94px 0;}
.about-part1 .left-icon{max-width: 12%;margin-right:6.7%;}
.about-part1 .right-con{border-left:4px solid #0066af;width: 81.3%;padding:0 2.74% 0 4.8%;}
.about-part1 .right-con .con{padding-bottom: 65px;}
.about-part1 .right-con .desc{line-height: 2.25;margin-top:92px;text-align: justify;}
.about-part2{position: relative;background: #f7f7f7;}
.about-part2 .left-imgSwiper{width: 50%;position: absolute;left:0;top:0;height: 100%;}
.about-part2 .left-imgSwiper .swiper-container,.about-part2 .left-imgSwiper .item-img{position: relative;height: 100%;}
.about-part2 .con{float:right;width: 50%;padding:62px 2.74% 62px 3.83%;}
.about-part2 .con .desc{margin-top:80px;line-height: 2.25;text-align: justify;letter-spacing: 1px;}
.about-part2 .con .common-more{float:right;margin-top:74px;}
.common-more{padding:0 33px;line-height: 49px;border:1px solid #333333;line-height: 48px;text-align: center;letter-spacing: 1px;transition: all .3s;}
.common-more span{padding-right:54px;background: url(../images/icon-arrow-black.png) no-repeat right center;}
.common-more:hover{background:#0066af;color:#fff;border-color:#0066af;}
.common-more:hover span{background-image: url(../images/icon-arrow-white.png);}
.about-part2 .left-imgSwiper .swiper-pagination{width: 10px;font-size:0;left:auto;right:4.48%;top:50%;transform: translateY(-50%);bottom:auto;}
.about-part2 .left-imgSwiper .swiper-pagination-bullet{width:10px;height: 10px;background: transparent;border:1px solid #fff;opacity: 1;}
.about-part2 .left-imgSwiper .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:10px 0;}
.about-part2 .left-imgSwiper .swiper-pagination-bullet-active{background: #fff;}

@media (max-width: 1680px){
  .about-part1 .box{width: 96%;}
}
@media (max-width: 1600px){
  .about-part1 .box{width: 94%;}
  .about-part1 .box .container{max-width: 100%;}
  .about-part1 .left-icon{margin:0 5% 0 5%;}
  .about-part1 .right-con{width: 76%;}
  .about-part1 .right-con .desc{margin-top:80px;}
}

@media (max-width: 1500px){
  .about-part1 .left-icon{margin-left:0;max-width: 15%;}
  .about-part1 .right-con{padding-right:0;}
  .about-part1 .box{padding:80px 0;}
  .about-part1 .right-con .con{padding-bottom: 50px;}
  .about-part{margin-top:90px;}
  .about-box{padding-bottom: 90px;}
  .about-part2 .con .desc,.about-part1 .right-con .desc{margin-top:65px;max-height: 280px;overflow-y: auto;padding-right:4px;}
  .about-part2 .con .desc::-webkit-scrollbar,.about-part1 .right-con .desc::-webkit-scrollbar {width:3px;}
  .about-part2 .con .desc::-webkit-scrollbar-track,.about-part1 .right-con .desc::-webkit-scrollbar-track {background:#fff;}
  .about-part2 .con .desc::-webkit-scrollbar-thumb ,.about-part1 .right-con .desc::-webkit-scrollbar-thumb{background:#333;}
  .about-part2 .con .desc::-webkit-scrollbar-thumb:window-inactive,.about-part1 .right-con .desc::-webkit-scrollbar-thumb:window-inactive {background:#333;}
  .about-part2 .con .desc::-webkit-scrollbar-thumb:vertical:hover ,.about-part1 .right-con .desc::-webkit-scrollbar-thumb:vertical:hover{background:#333;}
}
@media (max-width: 1200px){
  .about-part2 .con{padding:50px 2.74% 50px 3.83%;}
  .common-more span{padding-right:44px;}
  .common-more{padding:0 28px;}
  .about-part2 .con .common-more{margin-top:60px;}
  .about-part2 .con .desc, .about-part1 .right-con .desc{margin-top:50px;}
  .about-part1{padding:65px 0;}
  .about-part1 .box{padding:70px 0;}
  .about-part{margin-top:80px;}
  .about-box{padding-bottom: 80px;}
}
@media (max-width: 992px){
  .inner-banner .slide-item-img{min-height: 350px;object-fit: cover;object-position: center;}
  .about-part{margin-top:65px;}
  .about-box{padding-bottom: 65px;}
  .about-part1{padding:60px 0;}
  .about-part1 .box{padding:64px 0;}
  .about-part2 .con .desc, .about-part1 .right-con .desc{margin-top:40px;}
  .about-part1 .left-icon{max-width: 18%;}
  .about-part2 .con{padding:40px 2.74% 40px 3.83%;}
  .about-part2 .con .desc{letter-spacing: 0;}
  .about-part2 .con .more{margin-top:45px;}
  .common-more{line-height: 44px;padding:0 24px;}
  .about-part2 .con .desc, .about-part1 .right-con .desc{max-height: 260px;}
}
@media (max-width: 750px){
  .inner-banner .slide-item-img{min-height: 260px;}
  .about-part1{padding:50px 0;}
  .about-part1 .box{padding:45px 0;}
  .about-part{margin-top:55px;}
  .about-box{padding-bottom: 55px;}
  .about-part2 .con .desc, .about-part1 .right-con .desc{line-height: 2;font-size:14px;margin-top:25px;}
  .about-part1 .left-icon{max-width: 100%;width: 100%;margin:0;}
  .about-part1 .left-icon img{max-width: 35%;}
  .about-part1 .right-con{width: 100%;padding:20px 0 0;margin-top:30px;border-top:2px solid #0066af;border-left:none;}
  .about-part1 .right-con .con{padding:0;}
  .about-part2 .left-imgSwiper{position:relative;height: auto;width: 100%;}
  .about-part2 .left-imgSwiper .item-img{height: auto;padding-bottom: 72.46%;}
  .about-part2 .left-imgSwiper .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:6px 0;}
  .about-part2 .con{width: 100%;padding:40px 0;}
  .common-more span{padding-right:35px;}
  .common-more{line-height: 40px;}
  .about-part2 .con .common-more{margin-top:35px;}
}

.inner-wrapper{padding:100px 0;background: #f7f7f7;}

.category-box .backBtn{position:absolute;width:45px;left:0;top:0;height:100%;vertical-align:top;background:#f5f8fa;display: none;}
.category-box .backBtn i{position:absolute;top:50%;margin-top:-20px;width:100%;height:40px;display:block;text-align:center;line-height:40px;font-size:24px;color:#1f42aa;padding:0;background: url(../images/icon-pro-arrow.png) no-repeat center;transform: rotate(-90deg);}
.category-box .moveBtn{display: none;line-height: 35px;text-align: center;margin:0 auto;width:200px;border-radius:999px;border:2px solid #313131;font-size:16px;}
.category-box .content a{margin-bottom: 20px;float:left;width:18.9%;border:1px solid #dcdcdc;background: #fff;line-height: 1;padding:22px 10px;text-align: center;margin-right:1.375%;transition: all .4s;}
.category-box .content a:nth-child(5n+5){margin-right:0;}
.category-box .content .active,.category-box .content a:hover{color:#fff;background: #0066af;border-color:#0066af;}
.category-box .content .ejBox{display: none;color:#1f42aa;text-align: center;}
.category-box{padding-bottom: 30px;}

.product-box .list li{margin-bottom: 30px;}
.product-box .list .pro-item{display: block;background: #fff;position: relative;}
.product-box .list .pro-item .item-img{float:left;width: 50%;background: url(../images/pro-bg.png) no-repeat center;background-size: 100% 100%;}
.product-box .list .pro-item .item-img img{max-width: 80%;max-height:80%;}
.product-box .list .pro-item .item-con{float:right;width: 50%;padding:30px 4% 80px;}
.product-box .list .pro-item .item-tit{line-height: 1;letter-spacing: 1px;}
.product-box .list .pro-item .item-desc{line-height: 1.5;color:#a5a5a5;letter-spacing: 2px;margin-top:44px;}
.product-box .list .pro-item .item-more{position: absolute;right:4%;bottom:28px;}
.common-imgBox{position: relative;padding-bottom: 95.2%;overflow:hidden;}
.common-imgBox .item-mask{position: absolute;left:0;top:0;width: 100%;height: 100%;background: #0066af;opacity: 0;transition: all .3s;}
.common-imgBox .item-line{position: absolute;left:6.74%;right:6.74%;top:6.76%;bottom:6.76%;}
.common-imgBox .item-line b{position: absolute;background: #fff;transition: all .7s;transition-delay: .1s;overflow: hidden;opacity: 0.8;}
.common-imgBox .item-line .b1,.common-imgBox .item-line .b3{height:0;width: 1px;}
.common-imgBox .item-line .b2,.common-imgBox .item-line .b4{width:0;height: 1px;}
.common-imgBox .item-line .b1{left:0;top:0;}
.common-imgBox .item-line .b3{right:0;bottom:0;}
.common-imgBox .item-line .b2{top:0;right:0;}
.common-imgBox .item-line .b4{bottom:0;left:0;}
.common-imgBox .item-line .icon{width: 30px;height: 30px;position: absolute;left:50%;top:50%;margin-top:-15px;margin-left:-15px;background: url(../images/icon-search.png) no-repeat center;opacity: 0;transform: scale(0);transition: all .3s;transition-delay: .1s;}
.common-imgBox:hover .item-line .b1,.common-imgBox:hover .item-line .b3,
.common-item:hover .item-line .b1,.common-item:hover .item-line .b3{height: 100%;}
.common-imgBox:hover .item-line .b2,.common-imgBox:hover .item-line .b4,
.common-item:hover .item-line .b2,.common-item:hover .item-line .b4{width: 100%;}
.common-imgBox:hover .item-mask,.common-item:hover .item-mask{opacity: 0.8;}
.common-imgBox:hover .item-line .icon,.common-item:hover .item-line .icon{opacity: 1;transform: scale(1);}

.pager-box{text-align: center;margin-top:20px;}
.pager-box a{display: inline-block;min-width: 30px;line-height: 30px;background: #fff;padding:0 5px;color:#333;margin:0 8px;font-size:16px;transition: all .3s;}
.pager-box a.PreA,.pager-box a.NextA{padding:0 25px;}
.pager-box a:hover,.pager-box a.Ahover{background: #0066af;color:#fff;}

@media (max-width: 1500px){
  .inner-wrapper{padding:85px 0;}
  .category-box .content{font-size:18px;}
  .common-item .item-more{padding:0 25px;line-height: 42px;}
  .common-item .item-more span{padding-right:40px;}
  .product-box .list .pro-item .item-desc{margin-top:35px;}
  .product-box .list ul{margin:0 -12px;}
  .product-box .list li{padding:0 12px;margin-bottom: 24px;}
}

@media (max-width: 1200px){
  .inner-wrapper{padding:70px 0;}
  .category-box .content{font-size:16px;}
  .category-box .content a{margin-right:1.33333%;width:24%;margin-bottom: 15px;padding:18px 8px;}
  .category-box .content a:nth-child(5n+5){margin-right:1.33333%;}
  .category-box .content a:nth-child(4n+4){margin-right:0;}
  .common-item .item-more{bottom: 20px;padding:0 18px;line-height: 38px;}
  .common-item .item-more span{padding-right:28px;}
  .pager-box a{margin:0 6px;}
}
@media (min-width:992px) and (max-width: 1200px){
  .product-box .list .pro-item .item-desc{margin-top:20px;}
  .product-box .list .pro-item .item-con{padding-top:24px;}
}
@media (min-width:767px) and (max-width: 992px){
  .category-box .content a{min-width: 24%;width: auto;margin-right:1.333%;}
  .inner-wrapper{padding:60px 0;}
  .product-box .list .pro-item .item-img,.product-box .list .pro-item .item-con{float:none;width: 100%;}
  .product-box .list .pro-item .item-desc{height: 44px;}
  .product-box .list .pro-item .item-con{padding-bottom: 100px;}
  .category-box .content{font-size:15px;}
}

@media (max-width: 767px){
  .inner-wrapper{padding:50px 0;}
  .category-box{padding:0 0 40px;}
  .category-box .moveBtn,.category-box .backBtn{display: block;}
  .contentBox{position: fixed;top:0;width: 100%;left:100%;background: #fff;z-index:1000;bottom:0;overflow-y: auto;font-size:0;padding-left:45px;}
  .category-box .content{padding:20px 15px;}
  .category-box .content a{width: auto;font-size:13px;margin-right:12px;border-radius:999px;overflow: hidden;padding:10px 16px;margin-bottom: 12px;}
  .product-box .list .pro-item .item-con{padding:20px 18px 75px;}
  .product-box .list .pro-item .item-desc{margin-top:20px;letter-spacing: 1px;}
  .inner-wrapper .common-item .item-more{line-height: 32px;padding:0 16px;bottom:20px;}
  .common-item .item-more span{padding-right:20px;font-size:14px;}
  .product-box .list li{margin-bottom: 18px;}
  .product-box .list .pro-item .item-img,.product-box .list .pro-item .item-con{width: 100%;float:none;}
  .pager-box a{font-size:14px;margin:0 3px;}
  .pager-box a.PreA, .pager-box a.NextA{padding:0 8px;}
}

.tech-list li{margin-bottom: 30px;}
.tech-list .tech-item{display: block;position: relative;background: #fff;transition: all .3s;border-radius:10px;overflow: hidden;}
.tech-list .tech-item .common-imgBox{padding-bottom: 69.5%;}
.tech-list .tech-item .item-img{width: 33.56%;float:left;border:1px solid #a5a5a5;border-radius: 10px;overflow: hidden;}
.tech-list .tech-item .item-con{width: 63%;float:right;padding:35px 2.74% 80px 0;}
.tech-list .tech-item .item-more{position: absolute;right:2.74%;bottom:28px;}
.tech-list .tech-item:hover{box-shadow: 0 0 40px rgba(0,0,0,.1);}
.tech-list .tech-item:hover .item-img{border-color:#2173ad;}
.common-item .item-tit{line-height: 1;letter-spacing: 1px;}
.common-item .item-desc{line-height: 2.25;letter-spacing: 2px;color:#a5a5a5;}
.tech-list .tech-item .item-desc{margin-top:60px;}
@media (min-width: 1500px){
  .tech-list .tech-item .item-tit{font-size:27px;}
}
@media (max-width: 1500px){
  .tech-list .tech-item .item-desc{margin-top:40px;}
}
@media (max-width: 1200px){
  .tech-list .tech-item .item-con{padding:25px 2.74% 70px 0;}
  .tech-list .tech-item .item-desc{margin-top:25px;}
  .common-item .item-desc{line-height: 2;}
}
@media (min-width: 750px) and (max-width: 992px){
  .tech-list .tech-item .common-imgBox{padding-bottom: 0;height: 220px;}
  .tech-list .tech-item .item-img{width: 40%;}
  .tech-list .tech-item .item-con{width: 56%;}
  .tech-list li{margin-bottom: 25px;}
}
@media (max-width: 750px){
  .inner-wrapper .common-item .item-img,.inner-wrapper .common-item .item-con{float:none;width: 100%;}
  .inner-wrapper .common-item .item-con{padding:25px 18px 75px;}
  .common-item .item-desc{font-size:14px;line-height: 2;letter-spacing: 1px;}
  .tech-list .tech-item .item-tit{font-size:18px;}
  .tech-list .tech-item .item-desc{margin-top:20px;}
  .common-item .item-more span{background-size: 5px auto;}
  .product-box .list .pro-item .item-desc{line-height: 1.7;}
}

.news-box .news-list li{border-bottom:1px solid #999999;padding-bottom: 45px;margin-bottom: 45px;}
.news-box .news-list li:last-child{border:none;margin:0;}
.news-box .news-list .news-item{display: block;}
.news-box .news-list .news-item .item-img{float:right;width: 36.4%;max-width: 530px;}
.news-box .news-list .news-item .item-con{float:left;width:59%;max-width: 860px;}
.news-box .news-list .news-item .item-date{line-height: 1;margin-top:22px;font-family: arial;}
/*.news-box .news-list .news-item .common-imgBox{padding:0;height: 320px;}*/
.news-box .news-list .news-item .common-imgBox{padding-bottom:60.4%;}
.news-box .news-list .news-item .common-imgBox .item-line{left:6.8%;right:6.8%;top:10%;bottom:10%;}
.news-box .news-list .news-item .item-desc{line-height:24px;height: 48px;margin-top:38px;}
.news-box .news-list .news-item .item-more{float:left;margin-top:55px;}
@media (max-width: 1500px){
  .news-box .news-list li{padding-bottom: 35px;margin-bottom: 35px;}
  /*.news-box .news-list .news-item .common-imgBox{height: 280px;}*/
  .news-box .news-list .news-item .item-more{margin-top:45px;}
  .news-box .news-list .news-item .item-desc{margin-top:33px;}
}
@media (max-width: 1200px){
  .news-box .news-list .news-item .item-more{margin-top:30px;}
  .news-box .news-list .news-item .item-desc{margin-top:20px;}
  .news-box .news-list .news-item .item-date{margin-top:15px;}
}
@media (max-width: 992px){
  .news-box .news-list .news-item .item-more{margin-top:22px;}
  .news-box .news-list .news-item .item-desc{margin-top:16px;}
  .news-box .news-list .news-item .common-imgBox{padding:0;height: 180px;}
}
@media (max-width: 767px){
  .news-box .news-list .news-item .item-img,.news-box .news-list .news-item .item-con{float:none;width: 100%;}
  .news-box .news-list .news-item .item-con{padding:0 0 28px;}
  .news-box .news-list .news-item .item-desc{height: auto;}
  .news-box .news-list li{padding-bottom: 30px;margin-bottom: 28px;}
}

.contact-box .map-box{position: relative;}
.contact-box .map-box .map{width: 100%;position: absolute;left:0;top:0;height: 100%;}
.contact-box .map-box label{max-width: none;}
.contact-box .map-box #allmap{height: 100%;}
.contact-box .map-info{padding:80px 30px 76px;background: #fff;float:right;width: 50%;position: relative;z-index:10;border-bottom:5px solid #0066af;}
.contact-box .map-info .t{margin-bottom: 32px;line-height: 1;text-transform: uppercase;letter-spacing: 1px;padding-bottom: 37px;border-bottom:2px dashed #cccccc;color:#303131;}
.contact-box .map-info .t .en{margin-bottom: 30px;color:#0066af;}
@media (min-width: 1500px){
  .contact-box .map-info .t .en{font-size:80px;}
}
.contact-box .map-info .tit{letter-spacing: 1px;}
.contact-box .map-info .info{color:#666;}
.contact-box .map-info .info p{margin-bottom:15px;}
.contact-box .map-info .co{letter-spacing: 1px;margin-bottom: 30px;}

.contact-form{margin-top:100px;}
.contact-form .title{text-align: center;color:#999999;}
.contact-form .title h2{line-height: 1;margin-bottom: 25px;letter-spacing: 2px;color:#000;}
.contact-form .form{margin-top:46px;background: #fff;padding:40px 7.53%;}
.contact-form .form .row{margin:0 -10px;}
.contact-form .form li{float:left;width: 33.333%;padding:0 10px;margin-bottom: 31px;}
.contact-form .form li.textarea{width:100%;}
.contact-form .form li .item-value{display: block;width: 100%;border:1px solid #a5a5a5;padding:8px 14px;line-height: 22px;background: #fff;outline: none;resize:none;}
.contact-form .form li .item-value:focus{border-color:#000;}
.contact-form .form li textarea.item-value{height: 187px;}
.contact-form .form li .item-value::-webkit-input-placeholder {color:#a5a5a5;}
.contact-form .form li .item-value:-moz-placeholder {color:#a5a5a5;}
.contact-form .form li .item-value::-moz-placeholder {color:#a5a5a5;}
.contact-form .form li .item-value:-ms-input-placeholder {color:#a5a5a5;}
.contact-form .form .btn-box{text-align: center;}
.contact-form .form .btn-box .butt{width:200px;line-height:40px;border:none;background: #0066af;color:#fff;margin:0 auto;display: block;}



@media (max-width: 1500px){
  .contact-box .map-info .t .en{font-size:65px;}
  .contact-form .form li{margin-bottom: 25px;}
  .contact-form{margin-top:80px;}
  .contact-form .title h2{margin-bottom: 20px;}
  .contact-form .form{margin-top:40px;}
  .contact-box .map-info{padding:75px 30px 65px;}
}
@media (max-width: 1200px){
  .contact-box .map-info{padding:65px 30px 55px;}
  .contact-box .map-info .t .en{font-size:54px;}
  .contact-box .map-info .co{margin-bottom: 25px;}
  .contact-box .map-info .t{padding-bottom: 30px;margin-bottom: 25px;}
  .contact-form .form{padding:36px 7%;}
}
@media (max-width: 992px){
  .contact-box .map-info{padding:50px 25px 40px;width: 60%;}
  .contact-box .map-info .t .en{margin-bottom: 16px;font-size:42px;}
  .contact-box .map-info .t{padding-bottom: 25px;margin-bottom: 20px;}
  .contact-box .map-info .co{margin-bottom: 20px;}
  .contact-box .map-info .info p{margin-bottom:10px;}
  .contact-form{margin-top:65px;}
  .contact-form .title h2{margin-bottom: 16px;}
  .contact-form .form{margin-top:30px;padding:30px 5%;}
  .contact-form .form li{margin-bottom: 18px;}
}
@media (max-width: 750px){
  .contact-box .map-info{border-bottom-width:4px;margin-bottom: 35px;}
  .contact-box .map-box .map{position: relative;height: 350px;}
  .contact-form .title p{font-size:14px;}
  .contact-box .map-info{float:none;width: 100%;padding:35px 20px 30px;}
  .contact-box .map-info .t .en{font-size:38px;}
  .contact-box .map-info .t{padding-bottom: 25px;margin-bottom: 20px;}
  .contact-box .map-info .co{margin-bottom: 20px;}
  .contact-form{margin-top:55px;}
  .contact-form .title h2{letter-spacing: 1px;}
  .contact-form .form li{width: 100%;margin-bottom: 16px;}
  .contact-form .form{padding:20px 20px;}
}

.product-detail .detail-top{padding:50px 0 65px;background-repeat: no-repeat;background-size: cover;color:#fff;background-position: center;text-align: center;}
.product-detail .detail-top .pro-tips{margin-top: 14px;text-align: center;letter-spacing: 1px;}
.product-detail .detail-top .pro-tips span{display: inline-block;margin:0 1%;line-height: 1;}
.product-detail .detail-top .pro-tips .c{margin-right:2%;}
.product-detail .detail-top .pro-swiper{margin:30px auto;max-width: 600px;}
.product-detail .detail-top .item-img{padding-bottom: 55%;}
.product-detail .detail-top .item-img img{max-width: 100%;max-height: 100%;}
.product-detail .detail-top .pro-links{text-align: center;}
.product-detail .detail-top .pro-links .icon{display: inline-block;margin:0 4.9%;line-height: 38px;padding-left:50px;letter-spacing: 1px;background-repeat: no-repeat;background-position: left center;}
.product-detail .detail-top .pro-links .qq{background-image: url(../images/icon-qq.png);}
.product-detail .detail-top .pro-links .share{background-image: url(../images/icon-share.png);}
.product-detail .detail-top .pro-links .tel{background-image: url(../images/pro-tel.png);}
.product-detail .detail-top .pro-links .line{width:1px;background: #fff;height: 38px;display: inline-block;}

.product-detail .description-box .title{line-height: 1;padding:28px 0;border-bottom:1px solid #a5a5a5;border-top:1px solid #a5a5a5;text-align: center;color:#0066af;text-align:center;letter-spacing: 2px;background: #fff;margin-bottom: 50px;font-size:30px;}
.product-detail .description-box .description{line-height: 2.25;}
.product-detail .description-box .description table{width: 100%;text-align: center;margin-bottom: 20px;}
.product-detail .description-box .description th{background: #0066af;color:#fff;}
.product-detail .description-box .description td,.product-detail .description-box .description th{border:2px solid #bebebe;text-align: center;padding:5px 10px;}
.product-detail .description-box .desc-t{font-size:30px;letter-spacing: 2px;line-height: 1;padding-left:18px;border-left:4px solid #0066af;margin:40px 0 20px;}

@media (max-width: 1500px){
  .product-detail .description-box .desc-t,.product-detail .description-box .title{font-size:26px;}
  .product-detail .detail-top{padding:40px 0 50px;}
  .product-detail .detail-top .pro-links .icon{background-size: auto 30px;padding-left:45px;line-height: 36px;}
  .product-detail .detail-top .pro-links .line{height:36px;}
}
@media (max-width: 992px){
  .product-detail .category-box{padding-bottom: 16px;}
  .product-detail .detail-top{padding:35px 0 40px;}
  .product-detail .detail-top .pro-links .icon{line-height: 32px;background-size: auto 25px;padding-left:40px;}
  .product-detail .detail-top .pro-links .line{height: 32px;}
  .product-detail .description-box .desc-t, .product-detail .description-box .title{font-size:24px;letter-spacing: 1px;}
  .product-detail .description-box .title{padding:24px 0;}
}
@media (max-width: 767px){
  .product-detail .category-box{padding-bottom: 40px;}
  .product-detail .detail-top{padding:30px 0 25px;}
  .product-detail .detail-top .pro-tit{font-size:24px;}
  .product-detail .detail-top .pro-tips{font-size:13px;}
  .product-detail .detail-top .pro-links{flex-wrap: wrap;}
  .product-detail .detail-top .pro-links .icon{margin: 5px 6%;min-width: 30%;text-align: left;}
  /*.product-detail .detail-top .pro-links .tel{width: 100%;}*/
  .product-detail .detail-top .pro-links .line{display: none;}
  .product-detail .detail-top .pro-links .icon{background-size: auto 22px;}
  .product-detail .description-box .desc-t, .product-detail .description-box .title{font-size:20px;}
  .product-detail .description-box .title{margin-bottom: 30px;padding:20px 0;}
  .product-detail .description-box .desc-t{padding-left:15px;}
}


.inner-banner{position: relative;}
.inner-banner .item-mask{position: absolute;left:0;top:0;width: 100%;height:100%;text-align: center;background: rgba(0,0,0,.4);color:#fff;}
.inner-banner .item-mask .title{letter-spacing: 1px;font-family: Arial, Helvetica, sans-serif; font-size:36px}
.inner-banner .item-mask .title span{ display:inline-block;letter-spacing: 1px;font-family: Arial, Helvetica, sans-serif; font-size:20px}
.inner-banner .item-mask .subtit{margin-top:15px;letter-spacing: 1px; font-size:24px; border:2px solid #fff; width:285px; height:43px; margin:15px auto;}


@media (max-width:767px){ 
.inner-banner .item-mask .title{font-size:20px}
.inner-banner .item-mask .title span{font-size:12px}
.inner-banner .item-mask .subtit{width:125px; font-size:15px;height:33px; line-height:33px;}
}

 
 

.clear{ clear:both;}
.nabout-us .about-item{margin-bottom: 10px;overflow: hidden;justify-content: space-between;}
.nabout-us .about-item .col-xs-12{padding:0;width:48%;}
.nabout-us .about-item .item-img{overflow: hidden;}
.nabout-us .about-item .item-img .img{ width:100%; }
.nabout-us .about-item .item-img:hover .img{transform: scale(1.07);}
.nabout-us .about-item .item-desc{  text-align: justify;  line-height: 2;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;}
.nabout-us .part-title .c{color:#27282d;line-height: 1;font-weight: bold;position: relative;transform: translateX(-50%);/*letter-spacing: 2px;*/}
.nabout-us .part-title .e{text-transform: uppercase;color:#eef0f3;font-weight: bold;font-style: italic;font-size:120px;line-height: 88px;}
.nabout-us  .part-title .title{align-items: flex-end; margin-bottom:60px;}
.nabout-us  .part-title .title .c{padding-bottom: 18px;}
.nabout-us  .part-title .se{font-size:100px;color:#d9e0ec; font-weight: bold;line-height: 66px;}
.profile-part2{background: url(../images/imgbg.jpg) no-repeat center;background-size: cover;padding:160px 0 50px;text-align: center;color:#fff;}
.profile-part2 .item-title{text-align: center;color:#fff;/*font-weight: bold;*/margin-bottom: 30px;}
.profile-part2 .descc{ display:block; margin-bottom:150px;}
.about_center1{padding:70px 0 60px; background:#f4f4f4; }
.about_center1 li{ border-right:2px solid #dbdbdb;}
.about_center1 li:hover{ background:#0165ad; color:#fff; width:22%; height:100%; margin:0  auto; padding:1.5% 0; border-radius:20px;border-right: none; }
.about_center1 li:hover h2{ color:#fff}
 

.about_center1 li:last-child{ border-right: none;}
.about_center1 .culture{ text-align: center;color:#1c1c1c;}
.about_center1 .culture h2{font-weight: bold;color:#01419a;font-family: Helvetica;margin-bottom: 15px;}
.about_center1 .culture  p{ line-height:44px; }
.about-part3 .img-list{margin-left:-10px;margin-right: -10px; }
.about-part3 .img-list ul{position: relative;padding-bottom: 42.5%;}
.about-part3 .img-list li{width:24%;position: absolute;top:0;padding:10px;height:50%;}
.about-part3 .img-list li:nth-child(1){width:49%;left:0;height:105%; background:url(../images/cc1.jpg) no-repeat center; text-align:center;vertical-align:middle;     display: flex;    flex-direction: column;
    justify-content: center;
    align-items: center;}
.about-part3 .img-list li:nth-child(2){left:50%;width:49.5%; background:#01419a; color:#fff}
.about-part3 .img-list li:nth-child(3){left:50%;bottom:0;top:53%; width:24%; background:#f2f2f2;height: 51%;  }
.about-part3 .img-list li:nth-child(4){left:75.5%; width:24%;bottom: 0; top:53%;background:#f2f2f2; right:0 ;height: 51%; }
.about-part3 .img-list li .item-con{min-height: 340px;padding:120px 0;position: relative;z-index:2;}
.about-part3 .img-list li .item-con img{ margin-bottom:38px;}
.about-part3 .img-list li .item-con h2{font-size:30px;margin-bottom: 20px; color:#27282d; font-weight:bold; letter-spacing:2px}
.about-part3 .img-list li .item-con p{margin:0 auto 0;max-width: 340px;letter-spacing: 2px;font-size:20px; line-height:35px;}
.about-part3 .img-list li .item-con1 .lan{ color:#01419a}
.about-part3 .img-list li .item-con1 .zhuan{border-right:2px solid #4e7ab8; width:50%; margin-top:45px; display:block; height:216px; }
.about-part3 .img-list li .item-con1 .zhuan h2{  padding-bottom:22px; text-align:center;  display:block}
.about-part3 .img-list li .item-con1 .zhuan p{ display:block ; text-align:center; font-size:30px;}
.about-part3 .img-list li .item-con1 .zhunr{width:43%; margin-top:45px; display:block; margin-left:37px; font-size:20px; line-height:35px}
.about-part3 .img-list li .item-con2{ text-align:center; margin-top:20px;    }
.about-part3 .img-list li .item-con2 h2{ margin-bottom:18px;}
.about-part3 .img-list li .item-con2 h3{ margin-bottom:10px; font-size:30px;color: #27282d;font-weight: bold;letter-spacing: 2px;}
.about-part3 .img-list li .item-con2 p{ line-height:33px; font-size:20px;}
.about-part3 .img-list li .item-con2 p b{ color:#01419a; position: relative; padding-right:15px; font-size:22px;}
.about-part3 .img-list li .item-con2 p span{ 
/*right:-5px; top:-10px;position: absolute; color:#333333; padding-right:5px;*/
    font-weight: bold;
}
.about-part3 .img-list li .item-con2 p strong{ color:#01419a; position: relative; padding-right:15px; font-size:22px;}
.about-us .mp{ text-align:center; width:100%; margin:0 auto;}
.about-info{ padding:110px 0 90px;text-align: center; }
.about-info .xian{border-top:1px solid #d9d9d9; }
.about-info p{color:#999999;line-height: 1;margin-bottom: 16px;margin-top:48px;}
.about-info h2{color:#333333; }
.about-info .view-more{border:1px solid #e21818;color:#e21818;line-height: 1;padding:12px 15px;width: 180px;display: inline-block;}
.about-info .view-more:hover{background: #e21818;color:#fff;}
.about-info strong{display: block;margin:23px auto 30px;width: 40px;height: 2px;background:#e21818;}
@media(min-width: 1600px){
	.nabout-us .part-title .title{margin-top: 50px;}
	.profile-part2{ margin-top:120px}
	.about-box{ padding-bottom:50px}
	.about-info {padding: 50px 0 90px;}
	}
@media(max-width: 1600px){
 
  .nabout-us{padding:0;}
  .nabout-us .about-item{margin-bottom: 100px;}
  .about-info .view-more{width: 170px;}
  .profile-part2{ margin-top:0;}
  .about-part3{ margin-top:60px}
}

@media(max-width: 1200px){

  .nabout-us{padding:90px 0 20px;}
  .nabout-us .about-item{margin-bottom: 80px;}
  .nabout-us .about-item .col-xs-12{width: 60%;}
  .nabout-us .about-item .item-desc{text-align: justify;font-size:17px;}
}
@media(max-width: 992px){

  .nabout-us{padding:80px 0 10px;}
  .nabout-us .about-item{margin-bottom: 60px;}
  .nabout-us .about-item .item-desc{font-size:15px;}
 
}
@media(max-width: 767px){
.about-box{ padding-bottom:0!important;}
  .nabout-us .about-item .col-xs-12{width: 100%;margin-bottom: 20px;}
  .nabout-us{padding:30px 0 20px;}
  .nabout-us .about-item{margin-bottom: 0;}
  .nabout-us .part-title { padding-left:15px;}
  .nabout-us .about-item .item-desc{ padding:0 15px}
 
}
@media(max-width: 767px){
.fs60{ font-size:30px}
.fs40{ font-size:25px}
.fs36{ font-size:25px}
.fs35{ font-size:22px;}
.fs33{ font-size:20px}
.fs24{ font-size:18px;}
.fs22{font-size:15px}
.nabout-us .part-title .title{ margin-bottom:35px!important;;}
.profile-part2{    padding: 60px 0 50px;}
.profile-part2 .descc {margin-bottom: 20px; line-height:45px;}
.about_center1 .culture p{ line-height:25px;}
.about_center1 li{ margin-bottom:10%;}
.about_center1 li:nth-child(2){ border:none}
.about_center1 {padding: 35px 0 10px;}
.about-part3{ clear:both;height: auto;}
.about-part3 .img-list li .item-con {padding: 30px 0; min-height: unset;}
.about-part3 .img-list li .item-con img{ margin-bottom:15px}
.about-part3 .img-list li .item-con h2{ font-size:20px}
.about-part3 .img-list li .item-con p{ font-size:15px; line-height:25px;}
.about-part3 .img-list ul{padding-bottom:0;}
.about-part3 .img-list li{position: unset;}
.about-part3 .img-list li:nth-child(1){ width:100%; height:auto;background-size: cover; }
.about-part3 .img-list li:nth-child(2){ width:100%; left:0; top:60.9%; overflow: hidden;}
.about-part3 .img-list li:nth-child(3) {left:0;width:100%;top:150%}
.about-part3 .img-list li:nth-child(4){left:0;width:100%;  top:152%}
.about-part3 .img-list{margin-top:40px;}
.about-part3 .img-list li:nth-child(3){ top:100%; width:100%;}
.about-part3 .img-list li .item-con2 h3 { font-size:20px;}
.about-part3 .img-list li .item-con2 p{ font-size:15px;}
.about-part3 .img-list li .item-con2 p b{ font-size:17px;}
.about-part3 .img-list li .item-con1 .zhuan { margin-top:10px;height: auto;}
.about-part3 .img-list li .item-con1 .zhuan p{ font-size:20px;}
.about-part3 .img-list li .item-con1 .zhunr { margin-left:6px; font-size:15px; line-height:25px;margin-top:5px; padding-right:15px}
.nabout-us .mp img{ width:100%;}
.about-info{padding: 39px 0 40px;}
.about-part3 .img-list{margin-right:0; margin-left:0}
.about-info h2{ padding:0 2%;}
}

@font-face{
 font-family: 'bah';
 src:url('bah.ttf');
}
.about-left .num-box{margin-top:55px;}
.about-left .num-box li{min-width:20%;}
.about-left .num-box li:nth-child(2){ width:30%}
.about-left .num-box h2{ color:#01419a;margin-bottom: 8px;font-size:18px; font-weight:bold}

 

@media (max-width: 1200px){
 
 .about-left .num-box h2{font-size:54px;line-height: 1;}
}
@media (max-width: 992px){
 
 .about-left .num-box{margin-top:45px;}
 .about-left .num-box h2{font-size:14px;}
 .about-left .num-box li{min-width: 10%;}
}
@media (max-width: 700px){
 
 .about-left .num-box{flex-wrap: wrap;}
 .about-left .num-box li{width: 50%;margin-bottom: 20px;}
}