body{font-size: 16px;} 
.inner{ width:100%;  padding-left: 4vw; padding-right: 4vw;   }
.pl-inner{ padding-left: 4vw;}
.pr-inner{ padding-right: 4vw;}
.ml-inner{ margin-left: 4vw;}
.mr-inner{ margin-right: 4vw;}

header{ position: fixed; right: 0; top: 0; left: 0; z-index: 100; color: #fff;}
header  .icon02{ display: none;}

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


.logoImg{ height:68px;}
.outLink li:last-child{ margin-right: 0;}
.outLink li a{ width: 2.4em; height: 2.4em;  }
.outLink li .img{ width: 120px; position: absolute; top: calc(100% + 10PX); left: 50%; margin-left: -60px; display: none; animation: topFloat .3s; -webkit-animation: topFloat .3s; }
.outLink li:hover .img{ display: block;}

.oneNav{ line-height:100px; white-space: nowrap; display: flex; align-items: center; padding: 0 1.5vw;  }
.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{ position: relative;}
nav li:hover .oneNav .iconfont{ transform: rotate(180deg); -webkit-transform: rotate(180deg); -moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); }

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%); }
 
.proBarNav{position: static;}
.proBar a:hover{ text-decoration: underline;}
.w22{ width: 22%;}
.proBar{ position: absolute; width: 100%; top: 100%; left: 0;}
.proBar .item .line{ width: 2em; height: 2px;}

.proBarNav .proBar{ pointer-events: none; visibility:hidden; opacity:0; filter:alpha(opacity=0); transform: translateY(20px); -ms-transform: translateY(20px); -o-transform: translateY(20px); -webkit-transform: translateY(20px); -moz-transform: 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; }
.proBarNav:hover .proBar{ pointer-events: auto; visibility:visible; opacity:1; filter:alpha(opacity=100); transform: none; -ms-transform: none; -o-transform: none; -webkit-transform: none; -moz-transform: none; }
 



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:hover { color: #333;}
header.scroll { 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: var(--color);}
header.scroll nav li.on .oneNav  ,header:hover  nav li:hover .oneNav  { color: var(--color);}
header.scroll .icon01,header:hover .icon01{ display: none;}
header.scroll .icon02,header:hover .icon02{ display: block;}

header.scroll .outLink li a,header:hover .outLink li a{ border-color: #e5e5e5;}


.h_nav{ height: 50px; width: 50px;   padding: 15px 8px ;     display: flex;}
.h_nav .burger{ width: 100%;  height: 1px ; background: #333;  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 { align-items: center; justify-content: center;}
.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: #333;      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); }
 
.searbtn{ width: 50px; height: 50px;}

.idxBan .pagination { position: absolute; bottom: 5%; z-index: 10;}
.idxBan .pagination .swiper-pagination-bullet{ transition: all .36s; width: 8px; margin:  0 .5vw; height: 8px; opacity: 1; background: rgba(255, 255, 255, .5); border: 1px solid var(--color); -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.idxBan .pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ width: 14px; height: 14px; background: var(--color);}

.idxBan .swiper-slide.slide01{ color: #fff;}
/* .idxBan .swiper-slide.slide04{ color: #fff;}
.idxBan .swiper-slide.slide02{ color: #333; line-height: 2;}  

.idxBan .swiper-slide.slide01 .btn:hover{ background: var(--color); color: #fff;}
 .idxBan .swiper-slide.slide02 .btn:hover{ background:#fff; color:  var(--color);} */

 .idxBan .swiper-slide .btn:hover{ background: var(--color); color: #fff;}

/* .idxBan .swiper-slide.slide03 .text{ display: block;}
.idxBan .swiper-slide.slide03 .con{ margin-left: 30%; margin-top: 8%; width: 40%;} */

.idxBanImg{  width: 100%; object-fit: cover; min-height: 90vh;}

.idxProUl li.item{ width: calc((100% - 10px)/2); margin-right: 10px; margin-bottom: 10px;  }
.idxProUl li.area{ width: calc((100% - 20px)/3); margin-right: 10px; margin-bottom: 10px;  }
 
.idxProUl li:nth-child(2),.idxProUl li:nth-child(5),.idxProUl li:last-child{ margin-right: 0;}
.idxProUl li .img{ width: 100%; height: 0; padding-bottom: 100%;}
.idxProUl li:hover{ box-shadow: 0 0 5px rgba(0, 0, 0, .05);}

.idxMore::after{ display: block; content: ''; transition: all .36s; width: 0; 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; }
.idxMore:hover::after{width: 100%;}
.idxMore:hover{ color: #fff; border-color: var(--color);}

.idxStory{ background: url(../images/idxStoryBg.jpg) no-repeat center center / cover; background-attachment: fixed;}
.idxStory .img:hover img{ transform: scale(1.2); -webkit-transform: scale(1.2); -moz-transform: scale(1.2); -ms-transform: scale(1.2); -o-transform: scale(1.2); }


.idxAboutSwiper .swiper-slide{ padding-left: 1px;}
.idxAboutSwiper .img{ width: 100%; height: 0; padding-bottom: 72%;}
.idxAboutCon .pagination{ position: absolute; left: 54%; width: 40%; bottom: 5%;}
.idxAboutCon .pagination .swiper-pagination-bullet{ position: relative; border-radius: 0; width: 5em; height: 1em; background: transparent; -webkit-border-radius: 0; -moz-border-radius: 0; -ms-border-radius: 0; -o-border-radius: 0; }
.idxAboutCon .pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ color: var(--color);}
/* .idxAboutCon .pagination .swiper-pagination-bullet::after{ display: block; content: ''; width: 3em; height: 1px; position: absolute; left: 0; top: 50%; background:#f1f1f1 } */

.idxAboutNum .shu{ font-family: Athene;}

.newsItem .img{ width: 100%; height: 0; padding-bottom: 72%;}
.newsItem  .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;
  }
.newsItem:hover .tit span{  background-position: 100% calc(100% - 1px);  background-size: 100% 1px}
    
.idxBus{ background: url(../images/idxBusBg.jpg) no-repeat center center / cover; background-attachment: fixed; padding: 7vw 0;}
.idxMessage .round{ width: 2.6em; height: 2.6em; background: #e9e9e9;}

footer{ background: #f8f8f8;}
.footNav dl{ margin-right: 7vw;}
.footNav dl:last-child{ margin-right: 0;}
.footNav dl dt{ font-family: siyuansongti-Medium;}
.footLogo{ height: 4vw;}

.footForm .keys{ border-right: none;}

.rightFloat{ position: fixed; z-index: 99; right: 20px; bottom: 8vw;}
.rightFloat li .item{ width: 60px; height: 60px; box-shadow: 0px 2px 10px 0px rgba(0, 26, 74, 0.10);}
.rightFloat li + li{ margin-top: 6px;}
.rightFloat li .float{ position: absolute; bottom: 0; right: calc(100% + 10px);  display: none; min-width: 150px; animation: rightFloat .3s;}
.rightFloat li:hover .float{ display: flex;}

#back_top{ transform: translateX(100px); opacity: 0; -webkit-transform: translateX(100px); -moz-transform: translateX(100px); -ms-transform: translateX(100px); -o-transform: translateX(100px); }
#back_top.onshow{ transform: none; opacity: 1; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; }

.pop{ width: 100%; height: 100%; z-index: 105; position: fixed; left: 0; top: 0; bottom: 0; right: 0; display: none;}
.pop .bg{ background: rgba(0,0,0,.5); cursor: ;}
.pop .con{ position: absolute; left: 50%; top: 50%; 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%); }
.searchForm{ width: 70vw;}
.searchForm .submit{ background: url(../images/search-w.png) no-repeat center center var(--color) ; background-size:  auto 33%;}

.neiBanImg{ width: 100%; height: 25vw; object-fit: cover; min-height: 220px;}

.historyImg{ width: 100%; height: 0; padding-bottom: 56%;}
.historyUl li {    height: 2.8em; }
.historyUl li span{ height: 2em;}
.historyUl li::after{ display: block; content: '';bottom: -3px; border-radius: 50%; width: 6px; height:6px; position: absolute; left: 50%; transform: translateX(-50%);  background:var(--color) ; -webkit-transform: translateX(-50%); -moz-transform: translateX(-50%); -ms-transform: translateX(-50%); -o-transform: translateX(-50%); -webkit-border-radius: 50%; -moz-border-radius: 50%; -ms-border-radius: 50%; -o-border-radius: 50%; }
.historyUl li.on span{ transform: scale(1.4); color: var(--color); -webkit-transform: scale(1.4); -moz-transform: scale(1.4); -ms-transform: scale(1.4); -o-transform: scale(1.4); }
.historyUl li.on::after{ width: 9px; height: 9px; border: 1px solid var(--color); bottom: -5px; background: #fff;}
.historyUl li::before{ display: block; content: ''; background: #ebebeb; position: absolute; width: 1px; height: 1em; top: 0;   right: 0;   }

.historyTextUl li{ display: none;animation: topFloat .3s; -webkit-animation: topFloat .3s;}
.historyTextUl li.on{ display: block;}

.factoryUl li{ width: calc((100% - 30px)/3); margin-right: 15px; margin-top: 15px;}
@media screen and (min-width:1100px) {.factoryUl li:nth-child(3n){ margin-right: 0;} }

.factoryUl li .img{ width: 100%; height: 0; padding-bottom: 72%;}
.factoryUl li:hover .img{ opacity: .5;}

.hidden-x{ overflow-x: hidden;}
.honorSwiper{ height: 370px;}
.honorSwiper .swiper-slide{ height: calc((100% - 20px)/2);}
.honor .x-li{ width: 260px; height: 110px;}
 
.aboutBus{ background: url(../images/aboutBusBg.jpg) no-repeat center center / cover; background-attachment: fixed; padding: 7vw 0;}

.location .iconfont{  font-size: .6em;}
.location .inner span:last-child{word-break:break-all;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden; width:  15em;}

.proLeft{ width: 310px;}
.proRight{ width: calc(100% - 370px);}
/* .proNav li .bottom{ display: none;} */

.proNav li:last-child{ border-bottom: none;}
.proNav li .top .close{ display: none;}
.proNav li .bottom {  display: none;}
.proNav li.on .icon-arrow-down{ transform: rotate(180deg); -webkit-transform: rotate(180deg); -moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); }
.proNav li.on .top{color: var(--color);}


.prolist li .img .bottom{ transform: translateY(100%); left: 0; right: 0; z-index: 10; -webkit-transform: translateY(100%); -moz-transform: translateY(100%); -ms-transform: translateY(100%); -o-transform: translateY(100%); }
.prolist li:hover .img .bottom{ transform: none; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; }
.prolist li{ border-color: #fff; width: calc((100% - 60px)/4); margin-right: 20px;}
.prolist li:hover{ border-color: var(--color);}

@media screen and (min-width:1100px) { .prolist li:nth-child(4n){ margin-right: 0;}}


.w15{ width: 15%;}.w82{ width: 82%;}

.goods__picture{ width: 100%;}
.goods__picture  .button{ width: 100%; height: 25px; background: rgba(0, 0, 0, .2);}
.goods__picture  .button:hover{ background: var(--red);}
.goods__picture .swiper-container.gallery-thumbs{ height:450px;  }
.goods__picture .swiper-container.gallery-thumbs .swiper-slide{  width: 100%; border: 1px solid #e5e5e5; height: 95px;}
.goods__picture .swiper-container.gallery-thumbs .swiper-slide.swiper-slide-thumb-active{ border-color: var(--red);}

.swiperRight{ width: 520px;}
.swiperLeft{ width:95px;}
.goodsLeft{ width: 635px;}

.w28{ width: 28%;}

.goodsRight{ width: calc(100% - 690px);}
.prodetailTit span::after{ display: block; content: ''; width:100%; height: 3px; position: absolute; left: 0; bottom: -1px; background:var(--color) }

.castingUl li .img{ padding-bottom: 62%; height: 0; width: 100%;}



.newslist li{ width: calc((100% - 70px)/3); margin-right:35px ;}
.newslist li:nth-child(3n){ margin-right: 0;}

.newsPage a{ height: 40px;}
.newsPage .round{ width: 40px; height: 40px;}

.oneStopUl li{width: calc((100% - 90px)/4); margin-right:30px ;}
.oneStopUl li:nth-child(4n){ margin-right: 0;}
.oneStopUl li .img{ padding-bottom: 63%; height: 0; width: 100%;}

.processList li  .img{ padding-bottom: 50%; height: 0; width: 100%;}
.processList li:nth-child(2n){ flex-direction: row-reverse;}

.subNav .on{ color: var(--color); font-weight: bold;}

.faqList li.on .icon-xiajiantou{ transform: rotate(-90deg); -webkit-transform: rotate(-90deg); -moz-transform: rotate(-90deg); -ms-transform: rotate(-90deg); -o-transform: rotate(-90deg); }
.faqList li .bottom{ display: none;}

.buttonClick{ line-height: 3;  }

.addlist li{ width: calc((100% - 70px)/3); margin-right: 35px; margin-top: 35px;}
.addlist li:nth-child(3n){ margin-right: 0;}

.shoplist li{ width: calc((100% - 8vw)/3); margin-right: 4vw; margin-top: 4vw;}
.shoplist li:nth-child(3n){ margin-right: 0;}
.shoplist li  .img{ padding-bottom: 55%; height: 0; width: 100%;}