body{font-size: 16px;} 
.inner{ width:1480px;   margin: 0 auto;  }
.pl-inner{ padding-left: calc((100vw - 1480px)/2);}
.pr-inner{ padding-right: calc((100vw - 1480px)/2);}
.ml-inner{ margin-left: calc((100vw - 1480px)/2);}
.mr-inner{ margin-right: calc((100vw - 1480px)/2);}

header{ position: fixed; top: -200px; left: 0; width: 100%; z-index: 100 ; color: #fff;}
header.sticky-on {opacity: 1; top: 0;}
.headerLogo img{ transition: all 0s; -webkit-transition: all 0s; -moz-transition: all 0s; -ms-transition: all 0s; -o-transition: all 0s; }
.headerLogo .icon02{ display: none;}

.zw{ margin-top: -110px; padding-top: 110px;}
.zwHeader{ height: 100px;}
.oneNav{ line-height: 100px; white-space: nowrap; display: block; padding: 0 1.5vw; font-size: 18px; font-weight: bold;}
.oneNav span { position: relative;}
.oneNav 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) ; }
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:#f8b500}
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:#f8b500; 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); }
.h_nav.close{align-items: center; justify-content: center;}
.navBg{ position: fixed; height: 100%; width: 100%; background: #151515; z-index: 900; top: 0; opacity: 0; visibility: hidden; right: 0; transition: all 0s; -webkit-transition: all 0s; -moz-transition: all 0s; -ms-transition: all 0s; -o-transition: all 0s; }
.navBg.open{    opacity: 0.8;visibility: visible;}

.mobileNav{ transform:translateX(100vw) ; transition: all 1s; width: 300px; position: fixed; height: 100%; right: 0; top: 0; height: 100%; overflow-y: scroll; overscroll-behavior-y: contain; z-index: 99999; -webkit-transform:translateX(100vw) ; -moz-transform:translateX(100vw) ; -ms-transform:translateX(100vw) ; -o-transform:translateX(100vw) ; -webkit-transition: all 1s; -moz-transition: all 1s; -ms-transition: all 1s; -o-transition: all 1s; }
.mobileNav.show{ transform:translateX(0) ; -webkit-transform:translateX(0) ; -moz-transform:translateX(0) ; -ms-transform:translateX(0) ; -o-transform:translateX(0) ; }
.mobileNav button{ width: 40px; height: 40px;}
.mobileNav button .iconfont{ font-size: 24px;} 

.nav{    width: 100%;  margin-top: 25px;    }
.nav li.go-child{ border-bottom: 1px solid rgba(0, 0, 0, 0.1); position: relative;}
.nav li.go-child>a{ line-height: 40px; padding: 0  ; font-size: 14px;}
.h_nav.close{align-items: center; justify-content: center;}
.erji{ width: 40px; height: 40px; 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: 38px; border-top: 1px solid rgba(0, 0, 0, 0.1); display: block; padding-left: 25px; font-size: 14px; opacity: 0.8; }
 





.headerTel{ height: 100px; background: url(../images/headertelbg.png) no-repeat center right; background-size: auto 66%;}

header::after{ position: absolute; left: 0; bottom: 0; display: block; content: ''; transition: all .36s; width: 100%; height:  1px;  background-color: rgba(255, 255, 255, .15); -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }

header.scroll,header:hover{ box-shadow: 0 0 15px rgba(0, 0, 0, .15); color: #333;}
header.scroll::after,header:hover::after{    background-color: #fff;  height: 100%;}
header.scroll .oneNav span::after,header:hover .oneNav span::after{background: #f8b500;}
header.scroll nav li.on .oneNav  ,header:hover  nav li:hover .oneNav  { color: #f8b500;}
header.scroll .headerLogo .icon01,header:hover .headerLogo .icon01{ display: none; }
header.scroll .headerLogo .icon02,header:hover .headerLogo .icon02{ display: block; }
header.scroll .z_menu_btn .cir,header:hover .z_menu_btn .cir { background: #f8b500;}
/* .z_menu_btn:hover .cir{ background: #f8b500;} */
/* .idxBan{ width: 100%; height: 100vh;} */
.idxBan::after{ display: block; content: ''; width: 100%; height: 90%; max-height: 100vh; object-fit:  cover; position: absolute; left: 0; top: 0; z-index: 1; background: #1c2a2d;} 
.w44{ width: 44%;}
 
.idxBan .pagination{ position: absolute; left: 0; bottom: 4%; z-index: 20;}
.idxBan .pagination .swiper-pagination-bullet{ width: 10px; height: 10px; background: #fff; opacity: 1; margin: 0 5px;}
.idxBan .pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ background: #f8b500;}
.banLine{ position: absolute; right: -50px; top: -50px; z-index: 1;}
.banSearch{ position: absolute; left: 0;top: 50%;  z-index: 30;}
.banSearch input{ height: 54px; width: 40vw;}

.idxAboutMore:before {pointer-events: none;position: absolute;z-index: -1;content: '';top: 100%;left: 5%;height: 10px;width: 90%;opacity: 0;background: -webkit-radial-gradient(center, ellipse, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 80%);background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 80%);/* W3C */-webkit-transition-duration: 0.3s;transition-duration: 0.3s;-webkit-transition-property: transform, opacity;transition-property: transform, opacity;}
.idxAboutMore:hover  {-webkit-transform: translateY(-5px);transform: translateY(-5px);/* move the element up by 5px */}
.idxAboutMore:hover:before {opacity: 1;-webkit-transform: translateY(5px);transform: translateY(5px); }

.idxAboutTel{ position: absolute; right: 10%; top: 10%; z-index: 10;}
.banCase{ position: absolute; left: 0; bottom: -70px; z-index: 10;}
.banCaseImg{ width: 78px; height: 78px; object-fit: cover; margin-left: -38px; border: 4px solid #fff;}
.banCase ul .banCaseImg:first-child{ margin-left: 0;}
.banCaseText{width: 78px; height: 78px; border: 4px solid #fff ;  position: absolute; right: 0; top: 0; z-index: 10;}

.idxService{ background: url(../images/idxservicebg.jpg) no-repeat center center ; background-size: 100% 90% ;}
.idxServiceRight{ width: 34%; }
.idxServiceImg{ border-radius:  20px  0  0  20px; -webkit-border-radius:  20px  0  0  20px; -moz-border-radius:  20px  0  0  20px; -ms-border-radius:  20px  0  0  20px; -o-border-radius:  20px  0  0  20px; }
.idxServiceLeft::after{ width: calc(100% + 120px); height: calc(100% + 120px); border-radius: 30px; top: -60px; left: -60px; display: block; content: ''; background: #5a5a5a; position: absolute; -webkit-border-radius: 30px; -moz-border-radius: 30px; -ms-border-radius: 30px; -o-border-radius: 30px; }
.idxService .left { padding-top: 28vh;}

.idxServUl li .top{ border-color: rgba(255, 255, 255, .15);}
.idxServUl li .btn{ background: rgba(255, 255, 255, .15); width: 58px; height: 58px;}
.idxServUl li .tit{ width: calc(100% - 90px);}
.idxServUl li .bottom { display: none;}
.idxServUl li .bottom  .item{ min-width: 32% ;margin-right: 1.3%;}
.idxServUl li .icon-arrow-double-right{ transform: scale(0.8); -webkit-transform: scale(0.8); -moz-transform: scale(0.8); -ms-transform: scale(0.8); -o-transform: scale(0.8); }
.idxServUl li.on .icon-add::before{  content: "\e681";}
.idxServiceLeft .more:hover{ background: #fff; color: #f8b500; box-shadow: 0 0 15px rgba(255, 255, 255, .2); transform: translateY(8px); -webkit-transform: translateY(8px); -moz-transform: translateY(8px); -ms-transform: translateY(8px); -o-transform: translateY(8px); }
.idxServiceIcon01{ position: absolute; top: 40%; left: -15%; z-index: 5;}
.idxServiceIcon02{ position: absolute; bottom: -10%; left:  40%; z-index: 1;}

.w47{ width: 47%;}
.idxCase .item + .item{ margin-top: 0;}
.idxCase .item:hover .img{ box-shadow: 0 0 15px rgba(0, 0, 0, .15);}
.idxCase .item: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); }

.idxCase .item .img{ height: 0; width: 100%;}
.idxCase .item1 .img{  padding-bottom: 107%; }
.idxCase .item2 .img{  padding-bottom: 67.5%; }
.idxCase .item3 .img{  padding-bottom: 67.5%; }
.idxCase .item4 .img{  padding-bottom: 39%; }


.idxContact{ background: url(../images/idxcontactbg.png) no-repeat right bottom #1c2a2d; background-size: auto 50%; }
.idxContact .con{ border-radius: 0 200px 200px   0 ; -webkit-border-radius: 0 200px 200px   0 ; -moz-border-radius: 0 200px 200px   0 ; -ms-border-radius: 0 200px 200px   0 ; -o-border-radius: 0 200px 200px   0 ; }
.textLine::after{ width: 100%; height: .3em; background: #f8b500; position: absolute; left: 0; bottom: 0;    display: block; content: ''; z-index: -1; }
.idxContact .more:hover{ background: #fff; box-shadow: 0 0 15px rgba(255, 255, 255, .2); color: #f8b500; transform: translateY(8px); -webkit-transform: translateY(8px); -moz-transform: translateY(8px); -ms-transform: translateY(8px); -o-transform: translateY(8px); }

.newslist li{ width: calc((100% - 170px)/3); margin-right: 85px;}
.newslist li:nth-child(3n){ margin-right: 0;}
.newslist li .img{ padding-bottom: 74%;}
.newslist li .date{ position: absolute; left: 0; bottom: 0; z-index: 5;}
.newslist li:hover{ color: #f8b500;}
.newslist li:hover .date{ transform: translateY(-10px); background: #f8b500; color: #fff; -webkit-transform: translateY(-10px); -moz-transform: translateY(-10px); -ms-transform: translateY(-10px); -o-transform: translateY(-10px); }
.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); }

footer{ background: url(../images/footerbg.jpg) no-repeat center top #1c2a2d; color: #fff;}
footer a:hover{ opacity: .8;}
.footRound{ width: 62px; height: 62px; border-color: rgba(255, 255, 255, .15);}
.footItem{ max-width: 17vw;}


.neiBan::after{ display: block; content: '' ; width: 100%; height: 100%; position: absolute; left: 0; top: 0; z-index: 10; background: rgba(0, 0, 0, 0.35);}
.neiBanImg{ width: 100%; object-fit: cover; max-height: 100vh; min-height: 280px;}
.neiBanBot{ width: 100%; position: absolute; left: 0 ; bottom: -1px; z-index: 50;}
.neiBan .text{ position: absolute; z-index: 20; left: 0; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.neiBan .text .round{ width: 80px; height: 80px;}
.neiBan .text .round:hover{ background: #f8b500;   width: 70px; height: 70px; }
.bg-main{ background: #f7faea;}
.noAfter::after{ display: none;}
.w52{ width: 52%;}
/* .servicelist .img{ width: 100%; height: 0; padding-bottom:63% ;} */
.servicelist li:last-child{ margin-bottom: 0;}
.servicelist li .item{ min-width: 32% ;margin-right: 1%;}
.servicelist li .icon-arrow-double-right{ transform: scale(0.8); -webkit-transform: scale(0.8); -moz-transform: scale(0.8); -ms-transform: scale(0.8); -o-transform: scale(0.8); }
.servicelist 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); }
.servicelist li:hover { color: #f8b500; box-shadow: 0 0 15px rgba(0, 0, 0, .15);}

#fh5co-board .item{ margin: 0 40px;}
#fh5co-board .item:hover{ color: #f8b500;}
#fh5co-board .item:hover .fh5co-board-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); }

.linka a:hover{ color: #f8b500;}
.newsLeft{ width: 63%;}
.newsRight{ width: 31%;}
.newsRightUl  {position: sticky; top: 30px; right: 0;}
.newsRight .tit::after{ height: 1em; width: 6px; background: #f8b500; 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); }

.contactStyleIcon{ width: 70px;}
.newsPageImg{ width: 5.2vw; height: 5.2vw; object-fit: cover; min-height: 60px; min-width: 60px;}
.contactStyle{ background: url(../images/contactstylebg.png) no-repeat center bottom; background-size: 100% auto;}
.contactStyleUl li{ max-width: 28%;}

button:hover{ opacity: .85;}
.aboutHome{ position: absolute; right: 0; top: 15%; z-index: 80; max-width: 45%;}
.w31{ width: 31%;}

.aboutWhy{ background: url(../images/aboutwhybg.jpg) no-repeat center center; background-size: cover; background-attachment: fixed;}
.aboutWhy li{perspective: 800px; -webkit-perspective: 800px;  }   
.aboutWhy li:before{
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    transform-origin: left center 0;
    transition: 0.54s;
    opacity: 0;
    visibility:  hidden;
    transform: rotateY(60deg);
    -webkit-transform: rotateY(60deg);
    -moz-transform: rotateY(60deg);
    background: rgba(0,0,0,.3);
    -ms-transform: rotateY(60deg);
    -o-transform: rotateY(60deg);
}  
.aboutWhy li:hover:before{ transform: rotateY(0deg); -webkit-transform: rotateY(0deg); -moz-transform: rotateY(0deg); opacity: 1; visibility: visible; -ms-transform: rotateY(0deg); -o-transform: rotateY(0deg); }
.aboutWhy li:hover{ box-shadow: 0 0 15px rgba(255, 255, 255, .5); transform:scale(.95) ; -webkit-transform:scale(.95) ; -moz-transform:scale(.95) ; -ms-transform:scale(.95) ; -o-transform:scale(.95) ; }
.assuranceUl li .text{ margin-top: -120px;}
.assuranceUl li .tit::after{ transition: all .36s; width: 4em; height: .3em; background: var(--green); position: absolute; left: 0; bottom: 0; display: block; content: ''; z-index: -1; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.assuranceUl li:hover .text{ transform: translateY(30px); -webkit-transform: translateY(30px); -moz-transform: translateY(30px); -ms-transform: translateY(30px); -o-transform: translateY(30px); }
.assuranceUl 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); }
.assuranceUl li:hover .tit::after{ width: 10em;}

.cooperation .inner{ background: url(../images/cooperationbg.jpg) no-repeat center center; background-size: cover; background-attachment: fixed;}