body{font-size: 16px;} 
.inner{ width:1600px;   margin: 0 auto;  }
.pl-inner{ padding-left: calc((100vw - 1600px)/2);}
.pr-inner{ padding-right: calc((100vw - 1600px)/2);}
.ml-inner{ margin-left: calc((100vw - 1600px)/2);}
.mr-inner{ margin-right: calc((100vw - 1600px)/2);}

.zw{ margin-top: -100px; padding-top: 100px;}
.zwHeader{ height: 100px;}

 
header .con{ width: 96%; max-width: 1600px;}
header{ z-index: 120;position: sticky; left: 0; right: 0; top: 0;}
 
.logoImg{ height: 60px;}
.oneNav{ line-height:90px; white-space: nowrap; display: block; padding: 0  1.3vw; 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: #77d5ae; width: 1px; }
.nav::-webkit-scrollbar-track {/*滚动条里面轨道*/border-radius: 3px; background: #0b4f33; width: 1px; }


header.scroll{  box-shadow: 0 0 15px rgba(0,0,0,.15); }


.idxBanImg{ width: 100% ;  height: calc(100vh - 100px); object-fit: cover; min-height: 320px;}
.idxBan .swiper-slide::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.38) }
.idxBan .swiper-slide .text{ position: absolute; left: 50%; top: 40%; transform: translate(-50%,-50%); z-index: 20; -webkit-transform: translate(-50%,-50%); -moz-transform: translate(-50%,-50%); -ms-transform: translate(-50%,-50%); -o-transform: translate(-50%,-50%); }
.h60{ height: 60px;}
.idxBan .more::before{ display: block; content: ''; width: 0; transition: all .36s; height: 100%; position: absolute; left: 0; top: 0; background:var(--color) ; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.moreImg{ position: absolute; right: 0; bottom: 0; height: 100%; z-index: 10;}
.idxBan .more:hover{ color: #fff;}
.idxBan .more:hover::before{ width: 100%;}
.idxBan .pagination{ position: absolute; bottom: 15px; left: 0; z-index: 15;}
.myPagination .swiper-pagination-bullet{margin: 0 5px; background: #fff; opacity: 1;}
.myPagination .swiper-pagination-bullet.swiper-pagination-bullet-active{  background: var(--color);}

.banMouse{ width: 2.6vw; animation: ani-svg 1s linear 0s alternate infinite; position: absolute; z-index: 20; left: 50%; transform: translateY(-50%) ; bottom: 5%; -webkit-transform: translateX(-50%) ; -moz-transform: translateY(-50%) ; -ms-transform: translateY(-50%) ; -o-transform: translateY(-50%) ; -webkit-animation:; }
 

.neiBan{height: calc(100vh - 100px); padding-bottom: 3vw;}
.neiBan .content{ width: 30vw; height: 30vw;}
.neiBan .content .about_circle {
  background-image: url(../images/mask.png);
  background-position: 0 50%;
  /* z-index: -1; */
  animation: mask_move 35s ease infinite alternate;
  -webkit-animation: mask_move 35s ease infinite alternate;
}

.neiBan .content .about_circle .circle{ background: #812f21; width: 25vw; height: 25vw; white-space: nowrap;}



.idxAbout{ background: url(../images/idxAboutBg.jpg) no-repeat center center / cover;}
.idxAboutBot{ position: absolute; bottom: 0; left: 0;}
 
.idxAboutNum{ border-color: #d8d2c6;}
.idxAbout .x-box1{ height: 27vw;}
 
.w46{ width: 46%;}
.idxPro{ background: url(../images/idxProBg.jpg) no-repeat center center / cover;}
.idxProlist li{ border-color: #d8d2c6;}
.idxProlist li .img{ width: 100%; height: 0; padding-bottom: 98%;}
.idxProlist li  .tit{ writing-mode:vertical-rl; -webkit-writing-mode:vertical-rl; -ms-writing-mode:vertical-rl; }
.idxProlist li .img .pic{ position: absolute; width: 50%; left: 25%; bottom: 8%; height: 92%; border-top-left-radius: 15vw; border-top-right-radius: 15vw;}
.idxProlist li::after{ display: block; content: ''; width: 0; height: 2px; transition: all .36s; position: absolute; left: 0; bottom: 0; background:var(--color) ; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; } 
.idxProlist li:hover::after{ width: 100%;}
.idxProlist li .proImg{ max-width: 70%;}

.idxsmallBan{ background: url(../images/idxsmallBanBg.jpg) no-repeat center center / cover; background-attachment: fixed;  }
.idxNews{ background: url(../images/idxProBg.jpg) no-repeat center center / cover;}

.idxNewsUl{ }
.idxNewsUl .item{ width: calc((100% - 50px)/3); margin-right: 25px;}
.newslist li{ width: calc((100% - 50px)/3); margin-right: 25px;}
.newslist li:nth-child(3n){ margin-right: 0;}

.idxNewsUl .item:nth-child(3n){ margin-right: 0;}
.idxnewsItem .img{ width: 100%; height: 0; padding-bottom: 63%;}
.idxnewsItem .time{ background: #ededed;}
.idxnewsItem .tit span{
    /*text-decoration: underline;
    */background-image: linear-gradient(currentColor 0, currentColor 0);
    background-image: linear-gradient(currentColor 0 0);
    background-position: 0 calc(100% - 1px);
    background-size: 0 1px;
    background-repeat: no-repeat;
    transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -webkit-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -moz-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -ms-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -o-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
  }
  .idxnewsItem:hover .tit span{  background-position: 100% calc(100% - 1px);  background-size: 100% 1px}
  .idxNewsUl .item .items{ height: calc((100% - 25px)/2);}
  footer{ background: url(../images/footBg.jpg) no-repeat center bottom / cover; }
.footContact{ border-left: 1px solid rgba(75,75,75,.06);}

.ewmBox{ width: 140px;}
.ewmBox .img{ background: url(../images/ewmBg.png) no-repeat center center / 100% 100%; padding: 8px;}
footer .bottom{ border-color:  rgba(75,75,75,.06);}

.common_bg { position: absolute; width: 100%; height:  103%; top:0; left: 0; z-index: -1}
.brief {     overflow: unset; position: relative; height: calc(100vh + 1200px); z-index: 1}
.brief .fix { height: 100vh; position: sticky; position: -webkit-sticky; top: 0; display: flex; align-items: center; justify-content: center; z-index: 1; overflow: hidden}
.brief .fix .inner {  position: relative; z-index: 1}
.brief .fix .inner .fist { position: absolute; top: 50%; transform: translateY(-50%); left: 0; z-index: 2; width: 100%; transition: .6s}
.brief .fix .inner .fist.on { opacity: 0}
.brief .fix .inner .fist .item { display: flex}
.brief .fix .inner .fist .item:last-child { margin: 8vw 0 0 0}
.brief .fix .inner .fist .item:not(:last-child) { margin: 0 20vw 0 0}
.brief .fix .inner .content { position: relative; z-index: 6; clip-path: inset(0 50%)}
.brief .fix .inner .content .y1 { position: relative;  }
.brief .fix .inner .animate { position: absolute; width: 6%; height: 106%; top:-3%; left: 50.5%; transform: translateX(-50%); pointer-events: none; display: flex; justify-content: space-between; z-index: 9}
.brief .fix .inner .animate img { width: 64px; height: 100%; pointer-events: auto; position: absolute; top: 0; object-fit: contain}
.brief .fix .inner .animate img:first-child { left: 0; width: 55px}
.brief .fix .inner .animate img:last-child { right: 0}

.culture { background: url(../images/cultureBg.jpg) no-repeat top center /  cover;}
.cultureUl dl:last-child{ border: none;}
 
.cultureUl dl dd {  display: none;}
.cultureUl dl.on  dt{  color: var(--orange) ; font-size: 1.5em;}
.cultureUl dl.on  dd {  display: block;}
 
.bg-ed{ background: #ede2cf;}
.newslist li:hover{ transform: translateY(-10px); box-shadow: 0 0 15px rgba(0,0,0,.15); -webkit-transform: translateY(-10px); -moz-transform: translateY(-10px); -ms-transform: translateY(-10px); -o-transform: translateY(-10px); }

.newsLeft{ width: 65%;}
.newsRight{ width: 31%;}
.newsRight .tit::after{ height: 1em; width: 6px; background: var(--color); display: block; content: ''; 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%); }
.newsRightUl{ position: sticky; right: 0; top: 15px;}
.newsRightUl a .img{ width: 185px; height: 115px;}
.newsRightUl a .img img{ width: 100%; height: 100%; object-fit: cover;}
.newsRightUl a .text{ width: calc(100% - 204px);}
.newsRightUl a:hover .img img{ transform: scale(1.1); -webkit-transform: scale(1.1); -moz-transform: scale(1.1); -ms-transform: scale(1.1); -o-transform: scale(1.1); }

.prodetialTop{ background: url(../images/prodetialTopBg.jpg) no-repeat center center / cover;}
.prodetail{ background: #fff7e8;}
.detailLine{ background: #d9d9d9; height: 1px;}
.detailLine span{ width: 1.5em; height: 4px; position: absolute; bottom: -1px; left: 0;}
.prodetail .info { height: 15em;}

.prodetail .buttom { border: 2px solid var(--orange);}
.proPage{ border-top: 1px solid #d7d4ce;}

.joinBg{ background: url(../images/joinBg.jpg) no-repeat center bottom / cover;}
.joinOne .img{ height: 30vw; background-repeat: no-repeat; background-attachment: fixed; background-size: cover; background-position: center center;}

.joinTeamSwiper .swiper-slide{ background: #fff7e8;}
.joinTeamSwiper .swiper-slide .img{ width: 100%; height: 0; padding-bottom: 100%;}

.joinBtn{ width: 66px; height: 66px; position: absolute; top: 50%; transform: translateY(-50%); z-index: 15;  -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.joinBtn.prev{left: 9%;}
.joinBtn.next{right: 9%;}
.joinBtn:hover{ background: var(--orange); color: #fff;}

.joinBox{ background: #fff7e8;}
.joblist li .top .close{ display: none;}
.joblist li .bottom {  display: none;}
.joblist li.on .close{ display: block;}
.joblist li.on .open{ display: none;}

.joinTeam .myPagination .swiper-pagination-bullet{  background: var(--color); opacity: .6;}
.joinTeam .myPagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ opacity: 1; background: var(--color);}

.faqBg{ background: url(../images/faqBg.jpg) no-repeat center bottom / cover;}

.bg-ff{ background: #fff7e8;}
.faqLeft{ width: 69%;}
.faqRight{ width: 28.4%;}

.faqList li .top{ padding: 5px; border-color: #e6e6e6;}
.faqList li .top .round{ width: 2em; height: 2em; background: #f3e4c6;}
.faqList li .bottom{ background: #f3e4c6; display: none;}

.faqList li.on .top{ background: var(--color); color: #fff;}
.faqList li.on .top .icon-arrow-right-bold{ opacity: 1;}
.faqList li.on .top .icon-arrow-right-bold:before { content: "\e689"; }

.faqRightUl{ position: sticky; right: 0; top:100px;}


.contacttopBg{ background: url(../images/contacttopBg.jpg) no-repeat center center / cover;}

.contactEwm{ width: 150px;}
.contactStyle li:last-child{ border: none;}

.mapBox{ width: 100%; height: 85vh;

    -webkit-clip-path: polygon(100% 0,100% 100%, 0 calc(100% - 7vw), 0 0);
    margin-bottom: -7vw;
  
}
.messagesBox{ background: url(../images/messagesBoxBg.jpg) no-repeat center center / cover; background-attachment: fixed;}
.messagesBox::after{ display: block; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background:rgba(0,0,0,.2) }
.messagesBox .con{ padding: 12vw 0;}
.messagesCon{ background: var(--color); position: absolute; bottom: 0; right: 0; }
.messagesCon input::-webkit-input-placeholder ,.messagesCon textarea::-webkit-input-placeholder  {color:#fff;}
.messagesCon input:-moz-placeholder,.messagesCon textarea:-moz-placeholder {color:#fff;;}
.messagesCon input::-moz-placeholder,.messagesCon textarea::-moz-placeholder {color:#fff;;}
.messagesCon input:-ms-input-placeholder ,.messagesCon textarea:-ms-input-placeholder  {color: #fff;;}