body{font-size: 16px;} 
.inner{ width:1200px;   margin: 0 auto;  }
.pl-inner{ padding-left: calc((100vw - 1200px)/2);}
.pr-inner{ padding-right: calc((100vw - 1200px)/2);}
.ml-inner{ margin-left: calc((100vw - 1200px)/2);}
.mr-inner{ margin-right: calc((100vw - 1200px)/2);}

 
header{ position: fixed; top: 0; left: 0; z-index: 100; width: 100%; background: rgba(255, 255, 255, .8); transition: all .36s; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
header.sticky{ transform: translateY(-105%); -webkit-transform: translateY(-105%); -moz-transform: translateY(-105%); -ms-transform: translateY(-105%); -o-transform: translateY(-105%); }
header.scroll{ background: #fff;}
.logoImg{ height: 52px;}
.oneNav{ line-height:90px; white-space: nowrap; display: block; padding: 0  15px; font-size: 18px; }
.oneNav span { position: relative;}
.oneNav span::after{ width: 100%; height: 2px; display: block; content: ''; background:var(--color); transition: all .36s; transform:scale(0,1) ; position: absolute; left: 0; bottom: -10px; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; -webkit-transform:scale(0,1) ; -moz-transform:scale(0,1) ; -ms-transform:scale(0,1) ; -o-transform:scale(0,1) ; }
nav li{ position: relative;}
nav li.on .oneNav span ,nav li:hover .oneNav span { color: var(--color);}
nav li.on .oneNav span::after,nav li:hover .oneNav span::after{ transform: scale(1,1); -webkit-transform: scale(1,1); -moz-transform: scale(1,1); -ms-transform: scale(1,1); -o-transform: scale(1,1); }
nav:hover > li:not(:hover) .oneNav{ color: #333; }
nav:hover > li:not(:hover) .oneNav  span::after{ transform:scale(0,1) ;  }
nav  li dl{position:absolute;text-align: center;min-width:150px; width: auto;top:100%;left: 50%; background:#fff;   -webkit-box-shadow:0 13px 42px 11px rgba(0,0,0,.15);box-shadow:0 13px 42px 11px rgba(0,0,0,.15); border-bottom-left-radius:5px;border-bottom-right-radius:5px;}
nav  li dl dd{white-space: nowrap;height:50px;line-height:50px;border-bottom:1px solid #eee;transition:all .36s ease;-ms-transition:all .36s ease;-o-transition:all .36s ease;-webkit-transition:all .36s ease;-moz-transition:all .36s ease}
nav  li dl dd:last-child{border-bottom:0}
nav  li dl dd a{ padding: 0 20px;  font-size:14px; color:#333!important; font-weight: normal!important; transition:all .36s ease;-ms-transition:all .36s ease;-o-transition:all .36s ease;-webkit-transition:all .36s ease;-moz-transition:all .36s ease;display:block }
nav  li dl dd:hover{background:var(--color)}
nav  li dl dd:hover a{color:#fff!important;}
/* nav  li dl:before{content:"";position:absolute;border-width:0 9px 9px;border-style:solid;border-color:transparent transparent #f6f1e1;top:-9px;left:50%;margin-left:-9px} */
nav  li dl{pointer-events: none;  visibility:hidden; opacity:0; filter:alpha(opacity=0); transform:translateX(-50%) translateY(20px); -ms-transform:translateX(-50%) translateY(20px); -o-transform:translateX(-50%) translateY(20px); -webkit-transform:translateX(-50%) translateY(20px); -moz-transform:translateX(-50%) translateY(20px); transition:all .5s ease; -ms-transition:all .5s ease; -o-transition:all .5s ease; -webkit-transition:all .5s ease; -moz-transition:all .5s ease; }
nav  li:hover dl{ pointer-events: auto;visibility:visible; opacity:1; filter:alpha(opacity=100); transform:translateX(-50%); -ms-transform:translateX(-50%); -o-transform:translateX(-50%); -webkit-transform:translateX(-50%); -moz-transform:translateX(-50%); }
 

.h_nav{ height: 60px; width: 60px; background-color:var(--color); padding: 18px 8px ;    align-items: flex-end; display: flex;}
.h_nav .burger{ width: 100%;  height: 1px ; background: #fff;  transition: .8s; display:inline-block;       }
.h_nav .burger:first-child{ animation: long 2s linear infinite; -webkit-animation:; }
.h_nav .burger:nth-of-type(2){  width: 50%;}
.h_nav .burger:nth-of-type(3){ animation: long 3s linear infinite; -webkit-animation: long 3s linear infinite; }
.h_nav.close .burger:first-child{ display: none;}
.h_nav.close .burger:nth-of-type(3){ display: none;}
.h_nav.close .burger:nth-of-type(2) {    position: relative;    z-index: 1; width: 80%;}
.h_nav.close .burger:nth-of-type(2):before, .h_nav.close .burger:nth-of-type(2):after {      content: '';   position: absolute;      top: 0;      left: 0;      width: 100%;      height: 100%;      background: #fff;      opacity: 0;      z-index: 1;}
.h_nav.close .burger:nth-of-type(2) {    background: transparent;    transform: rotate(-180deg); }
.h_nav.close .burger:nth-of-type(2):before, .h_nav.close .burger:nth-of-type(2):after {      opacity: 1;      transition: all .3s; }
.h_nav.close .burger:nth-of-type(2):before {     transform: rotate(45deg); }   .h_nav .burger:nth-of-type(2):after {     transform: rotate(-45deg); }

.nav{ color: #fff !important; padding-bottom: 60px; width: 100%; height:  130vh ; transition:all .6s ; transform: translateX(100%); background-color: var(--color); position: fixed; top: 60px; right: 0; flex-direction: column; -webkit-transform: translateX(100%); -moz-transform: translateX(100%); -ms-transform: translateX(100%); -o-transform: translateX(100%); -webkit-transition:all .6s ; -moz-transition:all .6s ; -ms-transition:all .6s ; -o-transition:all .6s ; }
.nav.show{ transform:translateX(0) ;  -webkit-transform:translateX(0) ; -moz-transform:translateX(0) ; -ms-transform:translateX(0) ; -o-transform:translateX(0) ; }
.nav li.go-child{ border-top: 1px solid rgba(255, 255, 255, 0.25); position: relative;}
.nav li.go-child>a{ line-height: 60px; padding: 0 20px; font-size: 16px;}
.h_nav.close{align-items: center; justify-content: center;}
.erji{ width: 60px; height: 60px; position: absolute; right: 0 ; top: 0; display: flex; align-items: center; justify-content: center; font-size: 30px; z-index: 10;
 background: url(../images/jia.png) no-repeat center center; background-size: 40% auto;}
 .nav li.go-child.on .erji{ background: url(../images/jian.png) no-repeat center center; background-size: 40% auto;}
.nav-down li a{ line-height: 50px; border-top: 1px solid rgba(255, 255, 255, 0.25); display: block; padding-left: 25px; font-size: 14px; opacity: 0.8; }
.nav{   overflow-y: scroll;   }
.nav::-webkit-scrollbar {/*滚动条整体样式*/    /*高宽分别对应横竖滚动条的尺寸*/  width: 1px;}
.nav::-webkit-scrollbar-thumb {/*滚动条里面小方块*/border-radius: 3px; background: #555; width: 1px; }
.nav::-webkit-scrollbar-track {/*滚动条里面轨道*/border-radius: 3px; background: #000; width: 1px; }



.zw{ margin-top: -90px; padding-top: 90px;}
.zwHeader{ height: 90px;}

.idxBanImg { object-fit: cover; min-height: 320px; width: 100%;}

.idxBan .text{ position: absolute; left: 50%; bottom: 11%; z-index: 10; transform: translateX(-50%); -webkit-transform: translateX(-50%); -moz-transform: translateX(-50%); -ms-transform: translateX(-50%); -o-transform: translateX(-50%); }
.idxBan .text .enTit{ font-family: Arial, Helvetica, sans-serif; line-height: 1.2;}
.text-shadow{text-shadow:  10px 0px 34px rgba(0,0,0,.4)}  

.idxClassImg{ object-fit: cover; width: 100%; min-height: 220px;}
.idxClass li  .text{ position: absolute; left: 50%; top: 50%; z-index: 10; transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%); -moz-transform: translate(-50%,-50%); -ms-transform: translate(-50%,-50%); -o-transform: translate(-50%,-50%); }



.idxMore{ height: 2.6em;  ;}
.idxMore::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: 40px;
    transition: transform 0.6s cubic-bezier(0.785, 0.135, 0.15, 0.86);
    transform: scaleX(0);
    transform-origin: right;
    -webkit-border-radius: 40px;
    -moz-border-radius: 40px;
    -ms-border-radius: 40px;
    -o-border-radius: 40px;
}
.idxMore:hover {color: var(--color);}
.idxMore:hover::before {transform: scaleX(1);transform-origin: left;}

.biref,.blogger,.bg-dd{ background: #ddf4ea;}
 
.biref .idxMore::before{ background: var(--color);}
.biref .idxMore:hover {color: #fff;}


.idxClass li .idxMore{   background: #109968; border-color: #109968;}
.idxClass li .idxMore:hover {color: #109968;}


.idxHonor{ background: url(../images/idxHonorBg.jpg) no-repeat center center / cover; background-attachment: fixed;}
.idxHonor::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.4) }

.idxHonorSwiper .swiper-slide .img{ width: 100%; height: 0; padding-bottom: 120%;}
.idxHonor .next,.idxHonor .prev{ width: 42px; height: 42px;}
.idxHonor .next:hover,.idxHonor .prev:hover{ background: var(--color); color: #fff;}
 
 
footer{ position: relative; z-index: 10; background: #173630   ; color: #f2fff3;    }
.footNav{ width: 340px;}
.footNav a:hover{ color: rgba(255, 255, 255, .6);}
.ewmUl li .ewmIcon{ opacity: .6;}
.ewmUl li .img{ width: 100px; display: none; animation: topFloat .3s; margin-left: -50PX;  position: absolute; left: 50%;  bottom: calc(100% + 8px);   -webkit-animation: topFloat .3s; }
.ewmUl li:hover .img{ display: block;}

.w28{ width: 28%;}
.line-height1-2{ line-height: 1.2;}
footer .botttom a:hover{ color: #fff;} 

.birefRight{ width: 43.4%;}

.birefInfo .iconfont{ position: absolute; bottom: 0 ; left: 100%;}
.birefInfo .infoImg{ height: 20em;}

.culture{ background: url(../images/CultureBg.jpg) no-repeat center center  / cover; background-attachment: fixed;}
.culture::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(238,238,238,.95) }
.cultureCon .img{ width: 100%; padding-bottom: 69%; height: 0;}
.cultureCon .btn{ position: absolute; right: 0; bottom: 0; z-index: 10;}
.culture .next,.culture .prev{ background: #eee; width: 42px; height: 42px;}
.culture .next:hover,.culture .prev:hover{ background: var(--color); color: #fff;}

.w43{ width: 43%;}
.w54{ width: 54%;}

.originOne .title .enTit{ font-size: 130px; color: #f4f4f4; position: absolute; left: 0; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.originOne .infoImg{ height: 20.8em;}
.originTwo{ flex-direction: row-reverse;}
.originTwo .infoImg{ height: 12.8em;}
.originTwo .numUl{ border-top: 1px dashed #e5e5e5;}
.originTwo .numUl .line{ width: 1px; background: #e5e5e5;}
.origin .icon-arrow-down-bold{ position: absolute; bottom: 0; left: 100%;}

.cooSwiper{ height: 485px;}
.cooSwiper .swiper-slide{ height: calc((100% - 50px)/6);}
.cooSwiper .swiper-slide img{ transition: all 0s; -webkit-transition: all 0s; -moz-transition: all 0s; -ms-transition: all 0s; -o-transition: all 0s; }
/* .cooSwiper:hover  .swiper-slide:not(:hover) img{
    filter: grayscale(100%)  ; 
} */

.bg-ef{ background: #eff4f7;}
.sunNav a{ height: 80px;}
.sunNav a::after{ display: block; content: ''; width: 0; height: 2px; position: absolute; left: 0; bottom: 0; background:var(--color) }
.sunNav a.on,.sunNav a:hover{ color: var(--color); }
.sunNav a.on{font-weight: bold;}
.sunNav a.on::after{ width: 100%;}

.prolsit li{ width: calc((100% - 135px) /4); margin-right: 45px; margin-top: 45px;}
.prolsit li:nth-child(4n){ margin-right: 0;}
.prolsit li .img{ width: 100%; height: 0; padding-bottom: 120%;}
.prolsit li:hover .img{ box-shadow: 5px 0 25px rgba(126 ,87, 194,.2);}

.proinfoSwiper .img{ width: 100%; height: 0; padding-bottom: 88.8%;}
.proinfoIcon{ max-width: 42px;}

.scienceClass li{ height: 640px;}
.scienceClass li .desc{ transform: translateY(-20px); -webkit-transform: translateY(-20px); -moz-transform: translateY(-20px); -ms-transform: translateY(-20px); -o-transform: translateY(-20px); }
.scienceClass li::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.3) }
.scienceClassImg{ position: absolute; top: 0; right: 0;  width: 50vw;  max-width: none; object-fit: cover; }
.scienceClass li .round{ width: 42px; height: 42px;}
.scienceClass li.on{ width: 50%; padding-left:  calc((100vw - 1200px)/2);}
.scienceClass li.on .desc{ opacity: 1; transform: translateY(0); -webkit-transform: translateY(0); -moz-transform: translateY(0); -ms-transform: translateY(0); -o-transform: translateY(0); }
.scienceClass li.on  .bottom{ opacity: 1;}
.scienceClassIcon{ max-width: 315px; width: 66%;}
.scienceEffect .btn{ position: absolute; right: 0; bottom: 0; z-index: 15;}
.scienceEffect .next,.scienceEffect .prev{ background: #eee; width: 42px; height: 42px;}
.scienceEffect .next:hover,.scienceEffect .prev:hover{ background: var(--color); color: #fff;}
.effectSwiper .swiper-slide{ height: auto;}
.effectSwiper .swiper-slide .img{ width: 100%; height: 0; padding-bottom: 70%;}

.scienceEffectIcon{ width: 80px;}

.scienceFaqLeft a:last-child{ border-bottom: none;}
.scienceFaqLeft a { height: 3.3em; border-bottom: 1px dashed #999999;}
.scienceFaqLeft a::after{ display: block; content: ''; width: 0; transition: all .36s; height: 100%; position: absolute; left: -8px; top: 0; background:var(--color) ; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.scienceFaqLeft a:hover::after{ width: calc(100% + 8px);}
.scienceFaqLeft a:hover{ color: #fff;}

.scienceBooklist a{ border-bottom: 1px dashed #999999;}
.scienceBooklist a:last-child{ margin-bottom: 0;}
.salidrosideList li .round{ width: 42px; height: 42px;}


.salidrosideList li .round i:before { content: ''; position: absolute; left: 0; top: 0;  border: 1px solid var(--color); width: 100%;height: 100%;  border-radius: 50%;  opacity: 0}
.salidrosideList li .round i:after {content: '';position: absolute; left: -25%;top: -25%;border: 1px solid var(--color); width:150%; height: 150%; border-radius: 50%;opacity: 0}
 
.salidrosideList li:hover .round i:before { animation: serv_one_border .9s 0s ease 1; -webkit-animation: serv_one_border .9s 0s ease 1; }
.salidrosideList li:hover .round i:after { animation: serv_one_border 1.5s 0s ease 1; -webkit-animation: serv_one_border 1.5s 0s ease 1; }

.pageNumber .num span{ opacity: .3; cursor: pointer;}
.pageNumber .num span.active{ opacity: 1; border-bottom: 2px solid var(--color);}
.pageNumber .btn div{ width: 6vw; height: 3vw;  }
.pageNumber .btn div:hover{ opacity: 1;}
.pageNumber .line{ height: 0; border-top: 1px dashed var(--color);}

.w29{ width: 29%;}
.hotNewsBox{ position: sticky; top: 100px; right: 0;}
.hotNews a{ border-bottom: 1px dashed #999999;}
.hotNews a .img{ width: 100%; height: 0; padding-bottom: 57.36%;}

.efficacylist li .img{width: 100%; height: 0; padding-bottom: 86.6%;}
.efficacylist li .round{ width: 42px; height: 42px;}
.efficacylist li:hover{ box-shadow: 1vw 0 3vw rgba(126 ,87, 194,.2);}

.expert{ background: url(../images/expertBg.jpg) no-repeat center center / cover; background-attachment: fixed;}
.expert::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(255,255,255,.95) }

.w58{  width: 58%;}
.expert .bofang{ position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 10; -webkit-transform: translate(-50%,-50%); -moz-transform: translate(-50%,-50%); -ms-transform: translate(-50%,-50%); -o-transform: translate(-50%,-50%); }
.expert .bofang:hover{ opacity: 1;}

.blogger .idxMore::before{ background: var(--color);}
.blogger .idxMore:hover {color: #fff;}
.w52{  width: 52%;}
 .w56{ width: 56%;}
 /* .blogger .right{height: 450px;} */
.blogger .right::after { display: block; content: '';
    width: 100%;
    height: 75%;
    position: absolute;
    left: -50px;
    top: 12.5%;
    background: url(../images/img-3.png) left center no-repeat;
   background-size: auto 100%;
    
}
.bloggerUl li .img{  width: 100%; height: 0; padding-bottom: 159%;}

.zhanwei .img{  width: 100%; height: 0; padding-bottom: 159%;}

.bloggerUl li{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    transform-origin: left center;
    transform: scale(0.95) translateX(-2vw);
    opacity: 0;
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    -moz-transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    -ms-transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    -o-transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-transform: scale(0.95) translateX(-2vw);
    -moz-transform: scale(0.95) translateX(-2vw);
    -ms-transform: scale(0.95) translateX(-2vw);
    -o-transform: scale(0.95) translateX(-2vw);
}
.bloggerUl li.active{ opacity: 1;
    transform: scale(1) translateX(0);}
.experienBot{ background: url(../images/experienBotBg.png) no-repeat center bottom / 100% auto;}
.experienBot::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(255,255,255,.9) }

.storySwiper .swiper-slide .img{ width: 100%; height: 0; padding-bottom:130% ;}
.storySwiper .swiper-slide .text{ position: absolute; bottom: 0; left: 0; z-index: 15;}
.storySwiper .swiper-slide .text .storySwiperPic{ width: 45px; height: 45px; border: 2px solid #fff; object-fit: cover;}
.storySwiper .swiper-slide .text .desc{ border-top: 1px dashed #fff;}
.storySwiper .swiper-slide::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.3); z-index: 5; }
.storySwiper .swiper-slide:hover .text{ bottom: 10%;}
.storySwiper .swiper-slide:hover .img .bigImg{ transform: scale(1.1); -webkit-transform: scale(1.1); -moz-transform: scale(1.1); -ms-transform: scale(1.1); -o-transform: scale(1.1); }

.w36-7{ width: 36.7%;}
.experienConatct .tit{ border-bottom: 1px dashed #999;}
.experienConatct .ewmImg{ width: 119px;}

/* .newslist li{ width: calc((100% - 60px) / 3); margin-right: 30px;}
.newslist li:nth-child(3n){ margin-right: 0;} */
.newslist{ display: grid; grid-gap: 30px; grid-template-columns: repeat(3,1fr);}
.newslist li{min-width:0}
.newslist li .img{ width: 100%; height: 0; padding-bottom: 63%;}
.newslist li .text .tit{border-bottom: 1px dashed #999; height: 4em;}
.newslist li:hover{ box-shadow:  0 0 15px rgba(126 ,87, 194,.2); transform: translateY(-10px); -webkit-transform: translateY(-10px); -moz-transform: translateY(-10px); -ms-transform: translateY(-10px); -o-transform: translateY(-10px); }

.cityIcon{ position: absolute; right: -2vw; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.jobBg{ background: url(../images/jobBg.jpg) no-repeat center center / cover;}
.jobBg::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(255,255,255,.9) }

.jobOne li{ background: #f6f8fa;}
.jobContactLine{ height: 2px; width: 2em;}
.jobOneIcon{ width: 86px;}

.newsIcon{ height: 1.2em;}
.w37{ width: 37%;}

.shenyaoCon{ height: 25em;}
.shenyaoCon h2{ margin:.5em 0 ;}
.shenyaoLeft .iconfont{ position: absolute; bottom: 0 ; left: 100%; z-index: 10;}
.shenyaoRight .img{ position: sticky; top: 15px; right: 0;}
.shenyaoTit{ border-bottom: 1px dashed #333;}
.shenyaoLeft .iconfont.close{ transform: rotate(180deg); -webkit-transform: rotate(180deg); -moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); }