body{font-size: 16px;} 
.w90{ width:1720px;   margin: 0 auto;  }
.w80{ width:1500px;   margin: 0 auto;  }
.linka a:hover{ color: var(--blue);}

header{ position: sticky; left: 0; right: 0; top: 0; width: 100%; z-index: 100; box-shadow: 0 0 10px rgba(0,0,0,.15);}
.oneNav{ line-height: 100px; white-space: nowrap; display: block; padding: 0 2vw; font-size: 18px; font-weight: bold;}
.oneNav span { position: relative;}
.oneNav span::after{ width: 100%; height: 2px; display: block; content: ''; background: var(--blue); 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::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,nav  li dl dd.on{background:var(--blue)}
nav  li dl dd:hover a,nav  li dl dd.on 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%); }
@media screen and (min-width:750px) {
    nav li.on .oneNav,nav li:hover .oneNav{ color: var(--blue);}
}

.zwHeader{ height: 100px;}
	.zw{margin-top: -110px; padding-top: 110px;}
  
.h_nav{ height: 60px; width: 60px; background-color:var(--blue); padding: 18px 8px ;   align-items: flex-end;   }
.h_nav.close{align-items: center; justify-content: center;}
.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: long 2s linear infinite; }
.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); }


.headerTel .round{ width: 60px; height: 60px;}

.idxBanImg{ width: 100%; height: calc(100vh - 100px); object-fit: cover; min-height: 320px;}
.idxBan .text { background: rgba(0,0,0,.35);}
.idxBan .swiper-slide-active .idxBanImg{ animation: swiper_img_move 8s linear 0s infinite normal both ; -webkit-animation: swiper_img_move 8s linear 0s infinite normal both ; }

.idxBanBtn{ position: absolute; right: calc((100% - 1500px)/2); bottom: 10%; z-index: 10;}
.idxBanBtn .line{ height: 1px; width: 5vw;}
.idxBan .pagination{ width: auto;}

.idxBanMore{ position: absolute; left: calc((100% - 1500px)/2); bottom: 10%; z-index: 10;}
.idxBanMore .radius50{ width: 70px; height: 70px;}
.idxBanMore:hover  .radius50{ transform: rotate(45deg); -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); }

.aboutDown{ position: absolute; right: 0 ; top: 90%; width: 9.6vw; }
.aboutDown>img{ animation: yuan 10s infinite linear; -webkit-animation: yuan 10s infinite linear; }
.aboutDown .iconfont { display: block; position: absolute; top: 50%;  left: 50%;  transform: translateX(-50%) translateY(-50%);}

.idxAbout .idxMore{ position: absolute; right: 0; bottom: 0;}
.idxAbout .idxMore .radius50{ width: 70px; height: 70px;}
.idxAbout .idxMore:hover .radius50{ transform: rotate(45deg); -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); }

.idxAbout .numUl{ margin-top: 6vw;}
.numUl .icon{ width: 1.6em; height: 1.6em;}

.idxNews ul .item{ width: calc((100% - 30px)/3); margin-right: 15px;}
.idxNews ul .item:nth-child(3n){ margin-right: 0;}
.idxNews ul .item .img img{ width: 100%; height: 100%; object-fit: cover;}
.idxNews ul .item.left .img{ padding-bottom: 66%;} 
.idxNews ul .item 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); }
.idxNews ul .item.right a{  height: calc((100% - 30px)/3);  } 

.idxSer{ background: url(../image/idxSerBg.jpg) no-repeat center center; background-size: cover; background-attachment: fixed;}
.idxSer::after{ width: 100%; height: 100%; position: absolute; left: 0; top: 0; display: block; content: ''; background: rgba(0,64,156,.93);}
.idxSer .con{ padding-left: calc((100% - 1500px)/2); }
.idxSer .idxSerSwiper .swiper-slide::after{ width: 100%; height: 100%; transition:all .36s ; position: absolute; left: 0; top: 0; display: block; content: ''; background: rgba(255,255,255,1); -webkit-transition:all .36s ; -moz-transition:all .36s ; -ms-transition:all .36s ; -o-transition:all .36s ; }
.idxSerIcon{ filter: drop-shadow(100px 0 0 #333); height: 48px; transition: all 0s; transform: translateX(-100px); -webkit-filter: drop-shadow(100px 0 0 #333); -webkit-transition: all 0s; -moz-transition: all 0s; -ms-transition: all 0s; -o-transition: all 0s; }
.idxSer .idxSerSwiper .swiper-slide:hover{  color: var(--blue); transform: scale(0.95); box-shadow: 0 0 10px rgba(0,0,0,.35); -webkit-transform: scale(0.95); -moz-transform: scale(0.95); -ms-transform: scale(0.95); -o-transform: scale(0.95); }
.idxSer .idxSerSwiper .swiper-slide:hover .idxSerIcon{ filter:none ; transform: none; -webkit-filter:none ; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; }
.idxSer .idxSerSwiper .swiper-slide:hover:after{background: rgba(255,255,255,.86);}

.scrollbar{ width: 100%; height: 5px; background: rgba(255,255,255,.2); }
.scrollbar .swiper-scrollbar-drag{ background: #fff;}
.idxSer .button{ z-index: 10; width: 70px; height: 70px; position: absolute; left: 20%; top: 50% ; transform:translateY(-50%) ; -webkit-transform:translateY(-50%) ; -moz-transform:translateY(-50%) ; -ms-transform:translateY(-50%) ; -o-transform:translateY(-50%) ; }
.idxSer .button>div:hover{ background: var(--blue); color: #fff;}

.idxCaseSwiper .swiper-slide .text{ margin-top: -80px;opacity:0 ; }
.idxCaseSwiper .swiper-slide { transform: scale(0.8); -webkit-transform: scale(0.8); -moz-transform: scale(0.8); -ms-transform: scale(0.8); -o-transform: scale(0.8); }
.idxCaseSwiper .swiper-slide-active .text{ opacity: 1; }
.idxCaseSwiper .swiper-slide-active { transform: scale(1); -webkit-transform: scale(1); -moz-transform: scale(1); -ms-transform: scale(1); -o-transform: scale(1); }
.idxCaseSwiper .swiper-slide  .img{ padding-bottom: 66%;}
.bigImg img{ width: 100%; height: 100%; object-fit: cover;}
.idxCaseSwiper .swiper-slide .con::after{ width: 100%; height: 5px; display: block; content: ''; background: var(--blue); position: absolute; bottom: 0; left: 0;}
.idxCaseSwiper .swiper-slide  .more .line{   width: 0; height: 2px;}
.idxCaseSwiper .swiper-slide:hover .more .line{ width: 50px; margin-right: 10px; }
.idxCase .next,.idxCase .prev{ width: 80px; height: 80px; position: absolute; top: 36%; z-index: 10;}
.idxCase .prev{ left:26%;}
.idxCase .next{ right:26%;}
.idxCase .next:hover,.idxCase .prev:hover{ background: var(--blue); color: #fff;}
.idxFoot{ padding-bottom: 5vw; background: url(../image/idxFootBg.png) no-repeat center bottom; background-size: 100% auto;} 
.idxFoot .round{ position: absolute; left: 50%; transform: translateX(-50%); bottom: -30px; -webkit-transform: translateX(-50%); -moz-transform: translateX(-50%); -ms-transform: translateX(-50%); -o-transform: translateX(-50%); }
.idxFoot .round img{animation: yuan 10s infinite linear; -webkit-animation: yuan 10s infinite linear;}
.idxFoot .round .text{ left: 50%; top: 50%; position: absolute; line-height: 1.2; width: 2em; transform: translate(-50%,-50%); -webkit-transform:; -moz-transform:; -ms-transform:; -o-transform:; }
.idxFoot .round .text .iconfont{ position: absolute; top: -14px; right: -14px; font-size: 16px; transform: rotate(-45deg); -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); }
.idxFoot .round:hover{ transform: translateX(-50%) scale(0.95); box-shadow: 0 0 10px rgba(0,64,156,.2); -webkit-transform: translateX(-50%) scale(0.95); -moz-transform: translateX(-50%) scale(0.95); -ms-transform: translateX(-50%) scale(0.95); -o-transform: translateX(-50%) scale(0.95); }

.footNav{ width: 12em;}
.ewmImg{ width: 8.5vw; }

.neiBanImg{ width: 100%; min-height: 200px; object-fit: cover; max-height: calc(100vh - 100px); }
.neiBan .text{ background: rgba(0,0,0,.3);}
.subNav a{  height: 90px; margin-right: 6.7vw;}
.subNav a span{ line-height: 1;}
.subNav a span::after{ width: 100%; height: 2px; display: block; content: ''; background: #fff; 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) ; }
.subNav a.on span::after,.subNav a:hover 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); }
.subNav:hover a:not(:hover) span:after{  transform:scale(0,1) ;}


.submenu a{ height: 80px;}
.submenu a.on span,.submenu a:hover span{ background: var(--blue); color: #fff;}
.submenu:hover a:not(:hover) span {  background: #fff; color: #666;}



.brief{ background: url(../image/briefBg.jpg) no-repeat center bottom; background-size: 100% auto;}
.aboutTit::after{ width:1em; height: 4px; display: block; content: ''; background: var(--blue);     position: absolute; left: 0; bottom: -10px;   }

.brief .numUl li{ width: 25%; }
.brief .numUl li:nth-child(2n-1){ background: #074aa7; }
.brief .numUl::after{ width:50vw; height: 100%; display: block; content: ''; background: var(--blue);     position: absolute; top: 0;  right: -30vw;     }

.briefText{ font-size: 150px; position: absolute; right: -10vw; top: 0; z-index: 15; width: 60vw;}
.brief:hover  .briefText,.idxAbout:hover .briefText{ right: 0;}
.history{ background: url(../image/historyBg.jpg) no-repeat top center; background-size: cover;  }
.history .years{ font-size: 126px;}
.history .history-top::after{ width: 80%; height: 100%; display: block; content: ''; position: absolute; left: 10%; top:0; background: rgba(255,255,255,.2);  }

.historyBot{ background: url(../image/bg7.png) no-repeat center bottom; background-size: 100% 67%; height: 200px;}
#historyBotSwiper .yuan{ width: 34px; height: 34px; border-radius: 50%;  }
#historyBotSwiper .yuan span{ background-color: #fff; width: 14px; height: 14px; border-radius: 50%; -webkit-border-radius: 50%; -moz-border-radius: 50%; -ms-border-radius: 50%; -o-border-radius: 50%; }
#historyBotSwiper .swiper-slide{ height: 200px; position: relative; display: flex; justify-content: center;}
#historyBotSwiper .swiper-slide  .yuan{ margin-top: 26%;}
#historyBotSwiper .swiper-slide-thumb-active .yuan{ background-color: #fff;  margin-top: 16%; }
#historyBotSwiper .swiper-slide-thumb-active .yuan span{ background-color: var(--blue);}
#historyBotSwiper .swiper-slide-prev .yuan{ margin-top: 26%;}
#historyBotSwiper .swiper-slide-next .yuan{ margin-top: 26%;}

.historyBot .prev,.historyBot .next{ z-index: 50; cursor: pointer; color: #333;   width: 70px; position: absolute; bottom: 62px; height: 70px; border-radius: 50%; background-color: #fff;  -webkit-border-radius: 50%; -moz-border-radius: 50%; -ms-border-radius: 50%; -o-border-radius: 50%; }
.historyBot .prev{left: 6vw;}
.historyBot .next{ right: 6vw;}
.historyBot .prev:hover,.historyBot .next:hover{ background-color: var(--blue); color: #fff;}


#honorSwiper .swiper-slide{ opacity: 0.6;}
#honorSwiper .swiper-slide .img{ width: 100%; height:500px; display: flex; align-items: center; justify-content: center; cursor: pointer !important;}
#honorSwiper .swiper-slide img{ border: 6px solid #f5f5f5; max-width: 100%; max-height: 100%;}
#honorSwiper .swiper-slide.swiper-slide-active{ opacity: 1;}
#honorSwiper .swiper-slide .f20{   opacity: 0;}
#honorSwiper .swiper-slide.swiper-slide-active .f20{  opacity: 1;}

.tradeImg .swiper-slide .img{ padding-bottom: 78%;}
.trade .prev,.trade .next{ width: 50px; height: 50px; top: 50%; transform: translateY(-50%); z-index: 50; cursor: pointer; color: #333; position: absolute;  -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.trade .prev{left: -100px;}
.trade .next{ right: -100px;}
.trade .prev:hover,.trade .next:hover{ background-color: var(--blue); color: #fff;}

.caseList li{ width: calc((100% - 50px)/3); margin-right: 25px;}
.caseList li .img{ padding-bottom: 68%; }
.caseList li:hover .img{ box-shadow: 0 0 15px  rgba(0,64,156,.15);}
.caseList li: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) ; }
.caseList li:hover{ transform: translateY(-15px); -webkit-transform: translateY(-15px); -moz-transform: translateY(-15px); -ms-transform: translateY(-15px); -o-transform: translateY(-15px); }
@media screen and (min-width:1040px) {
    .caseList li:nth-child(3n){ margin-right: 0;}
    .caseList li:nth-child(-n+3){  margin-top: 0;}
	 
}


.newslist li{ width: calc((100% - 50px)/3); margin-right: 25px;}
.newslist li .img{ padding-bottom: 60%; }
.newslist li:hover .img{ box-shadow: 0 0 15px  rgba(0,64,156,.15);}
.newslist li: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) ; }
/* .newslist li:hover{ transform: translateY(-15px); -webkit-transform: translateY(-15px); -moz-transform: translateY(-15px); -ms-transform: translateY(-15px); -o-transform: translateY(-15px); } */
@media screen and (min-width:1040px) {
    .newslist li:nth-child(3n){ margin-right: 0;}
    .newslist li:nth-child(-n+3){  margin-top: 0;}
	 
}
.newslist li .text::after{ width: 0; height: 2px; position: absolute; left: 0; bottom: 0; z-index: 5; display: block; content: ''; background: var(--blue); transition: all .36s; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.newslist li:hover  .text::after{ width: 100%;}
.newslist li .more i{ border: 1px solid #aaa; width: 24px; height: 24px; border-radius: 50%; display: inline-block; -webkit-border-radius: 50%; -moz-border-radius: 50%; -ms-border-radius: 50%; -o-border-radius: 50%; }
.newslist li .more i::after{ transition:all .36s ; content: "\ea66"; display: block; font-family: "iconfont" !important; font-size: 24px; line-height: 1; top: -2px; position: absolute; left: -14px; -webkit-transition:all .36s ; -moz-transition:all .36s ; -ms-transition:all .36s ; -o-transition:all .36s ; }
.newslist li:hover .more i::after{ left: 80%; }
.newslist li:hover .more{ color: var(--blue);}
.newslist li:hover .more i{ border-color: var(--blue);}

.yinIcon{ width: 9vw;}

.jobList .top span{ width: 16%;}
.jobList .top span.one{ width: 30%; padding-left: 1em;}
.jobList .top span.six{ width: 6%;}
.jobList .bottom .left{ width: 18%;}
.jobList .bottom .right{ width: 82%;}

.jobList .bottom{ display: none;}
.jobList li.on .top{ color: var(--blue);}
.jobList li.on .icon-jiahao2fill:before {content: "\e8c5";  color: var(--blue);}

.jobList li button:hover{ transform: scale(0.95); -webkit-transform: scale(0.95); -moz-transform: scale(0.95); -ms-transform: scale(0.95); -o-transform: scale(0.95); }
.contactSwyle li { max-width: 25%;}
.contactSwyle li .round{ width: 70px; height: 70px;}
.contactEwm{ background: #efefef; width: 9.1vw;}

.mapBox{ height: 66vh;}

.w20{ width:20%;}

.honorBox{ background: #f9f9f9;}

.honorlist li{ width: calc((100% - 70px)/3); margin-right: 35px;}
.honorlist li .img{ padding-bottom: 70%; }
 
@media screen and (min-width:1040px) {
    .honorlist li:nth-child(3n){ margin-right: 0;}
    .honorlist li:nth-child(-n+3){  margin-top: 0;}
	 
}
 

.location .icon-youjiantou1{ transform: scale(0.6); color: #999999; -webkit-transform: scale(0.6); -moz-transform: scale(0.6); -ms-transform: scale(0.6); -o-transform: scale(0.6); }
.location a:hover{ color: var(--blue);}
.backButton:hover{ letter-spacing: 2px; }


.newsLeft{ width: 65%;}
.newsRight{ width: 31%;}
.newsRight .tit::after{ height: 1em; width: 6px; background: var(--blue); 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 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); }