body{
    font-family: Arial;
    background-color: #fff;
    color: #000;
}
a{
    color: #000;
}
img{
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    line-height: 1.4;
}
@font-face {
    font-family: 'iconfont';
    src: url('fonts/iconfont/iconfont.woff2?t=1711525001614') format('woff2'),
         url('fonts/iconfont/iconfont.woff?t=1711525001614') format('woff'),
         url('fonts/iconfont/iconfont.ttf?t=1711525001614') format('truetype');
    font-display: fallback;
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
@media (min-width: 200px) {
    html {
        font-size: 14px;
    }
    .content {
        max-width: 92%;
        margin: 0 auto;
    }
}
@media (min-width: 576px) {
    html {
        font-size: 16px;
    }
    .content {
        max-width:89%;
        margin: 0 auto;
    }
}
@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
    .content {
        max-width: 720px;
    }
}
@media (min-width: 992px) {
    .content {
        max-width: 98%;
    }
    html {
        font-size: 11px;
    }
}
@media (min-width: 1200px) {
    html {
        font-size: 13px;
    }
    .content {
        max-width: 1260px;
    }
}
@media (min-width: 1680px) {
    html {
        font-size: 16px;
    }
    .content {
        max-width: 1400px;
    }
}
.content .small_title{
  color: #727171;
}
.font-m{
    font-size: 1.125rem;
}
.font-l{
    font-size: 1.25rem;
}
.font-xl{
    font-size: 1.5rem;
}
a:hover{
    color: #F15322;
}
.d-flex {
    display: -ms-flexbox!important;
    display: flex!important;
}
.justify-content-start {
    -ms-flex-pack: start!important;
    justify-content: flex-start!important;
}
.justify-content-end {
    -ms-flex-pack: end!important;
    justify-content: flex-end!important;
}
.justify-content-between {
    -ms-flex-pack: justify!important;
    justify-content: space-between!important;
}
.justify-content-center {
    -ms-flex-pack: center!important;
    justify-content: center!important;
}
.align-items-start{
    -ms-flex-align: start!important;
    align-items: flex-start!important;
}
.align-items-center {
    -ms-flex-align: center!important;
    align-items: center!important;
}
.align-items-end{
    -ms-flex-align: end!important;
    align-items: flex-end!important;
}
.align-content-start{
    align-content: flex-start !important;
}
.flex-wrap {
    -ms-flex-wrap: wrap!important;
    flex-wrap: wrap!important;
}
.flex-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important;
}
.flex-grow-1{
    flex-grow: 1;
}
.cn-mt{
    margin-top: 5rem;
}
.text-over{
    white-space: nowrap;
    /*超出的空白区域不换行*/
    overflow: hidden;
    /*超出隐藏*/
    text-overflow: ellipsis;
    /*文本超出显示省略号*/
}
.text-over-2{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
}
.icon-rotate{
    transform: rotateY(180deg);
}
/* ------联系方式----- */
.head-contact{
    height: 50px;
    background: #F8F8F8;
    color: #999;
}
.head-contact .layout{
    height: 100%;
}
.head-contact .email,.head-contact .phone,.change-language-title{
    position: relative;
}
.head-contact .email::before,.head-contact .phone::before,.change-language-title::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
}
.head-contact .email::before{
    background: url(img/index/email.png) center center no-repeat;
    background-size: 20px auto;
}
.head-contact .phone::before{
    background: url(img/index/phone.png) center center no-repeat;
    background-size: auto 20px;
}
.head-contact .change-language-title::before{
    background: url(img/index/language.png) center center no-repeat;
    background-size: auto 20px;
}
.head-contact .head-contact-bg{
    padding-left: 1.75rem;
    color: #000;
}
.head-contact div+div{
    margin-left: 1.25rem;
}
.change-language{
    float: right;
   justify-self: flex-end;
}
.web_head .change-language-title a {
    color: #999;
}
.head-contact-bg,.head-contact-bg a{
    display: flex;
    align-items: center;
}
.head-contact-bg .iconfont{
    font-size: 18px;
    margin-right: .625rem;
}
.web_head .change-language:before{
    display: none;
}
.web_head .change-language-title{
    margin-left: 0;
}
.head-contact-bg .language-flag span {
    padding-left: 0;
}
/* ------联系方式 end----- */
/* header */
.web_head .head_layer {
    background-color: #fff;
    border-bottom: none;
}
.web_head .logo, .web_head .head_right {
    height: 100px;
    float: left;
}
.web_head .nav_wrap {
    text-align: center;
}
.nav_wrap .head_nav, .nav_wrap .head_nav a {
    color: #000;
}
.nav_wrap .head_nav>li>a {
    display: inline-block;
    padding: 0 .625rem;
}
.nav_wrap .head_nav>li{
    height: 100px;
    line-height: 100px;
}
.web_head .logo img {
    width: auto;
    max-height: 76px;
}
.nav_wrap .head_nav>li:hover>a{
    color: #F15322;
}
.nav_wrap .head_nav li ul{
    top: 80px;
}
@media only screen and (max-width: 1400px) {
    .nav_wrap .head_nav>li>a {
        padding: 0;
        font-size: 1.2rem;
    }
    .web_head .layout {
        padding-top: 0;
    }
}
.web_head .btn--search {
    width: 45px;
    height: 45px;
    background-color: #F15322;
    border-radius: 50%;
    margin-top: 0;
    position: relative;
}
.web_head .btn--search:after, .web_head .btn--search:before {
    content: '';
    display: inline-block;
    width: 45px;
    height: 45px;
    background: url(img/index/search.png) center center no-repeat; 
    vertical-align: top;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}
/* header end*/
/* banner */
.swiper-button-white {
    position: absolute;
    top: calc( 50% - 18px) ;
    z-index: 5;
    cursor: pointer;
    opacity: .5;
    transition: all .3s ease;
}
.swiper-button-white:hover{
    opacity: 1;
}
.banner_button_prev{
    left: 100px;
}
.banner_button_next{
    right: 100px;
}
.swiper-button-white .iconfont{
    font-size: 37px;
    color: #fff;
}
.swiper-button-prev:before, .swiper-button-next:before{
    display: none;
}
.slider_banner .swiper-button-prev, .slider_banner .swiper-button-next {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    margin-top: -25px;
    text-align: center;
    z-index: 3;
    background:url(img/index/jt-left.png) center center no-repeat;
    background-size: 20px;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    padding: 0;
}
.slider_banner .swiper-button-next{
    background:url(img/index/jt-right.png) center center no-repeat;
    background-size: 20px;
}
/* banner end*/
.viewMore{
    display: inline-block;
    height:50px;
    line-height: 50px;
    padding: 0 2.75rem;
    font-size:1.25rem;
    color: #F15322;
    border: 1px solid #F15322;
    transition: all .3s ease-in-out;
    align-self: flex-start;
    cursor: pointer;
}
.viewMore:hover{
    color: #fff;
    background-color: #F15322;
}
.MoreBox{
    text-align: center;
}
.pro-list .imgBox{
  padding-bottom: 150%;
}
.imgBox{
    width: 100%;
    overflow: hidden;
    position: relative;
    padding-bottom: 100%;
}
.imgBox img{
    width: 100%;
    transition: all .6s ease;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.imgBox:hover img{
    transform: scale(1.1);
}
/* Hot Products */
.con-header{
    font-weight: bold;
    font-size: 3rem;
}
.proBtn>div{
    width: 2.875rem;
    height: 2.875rem;
    border: 1px solid #F15322;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.proBtn .products-button-prev,.proBtn .products-button-next{
  background: url(./img/index/jt-ju.png) no-repeat center/ 28px 28px;
}
.proBtn .products-button-prev:hover,
.proBtn .products-button-next:hover{
  background: url(./img/index/jt-ju.webp) no-repeat center/ 28px 28px;
  background-color: #F15322;
}
.proBtn>div+div{
    margin-left: 1.875rem;
}
.proBtn>div>img{
    height: 1.75rem;
}
.pro-list{
    margin-top: 1.25rem;
}
.pro-list li{
    width: 24%;
    position: relative;
}
.pro-list .pro-title{
    font-size: 1.125rem;
    color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    padding: 0 10%;
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
    height: 3.75rem;
    background-color: rgba(241, 83, 34, 0.8);
   
}
.pro-list .pro-title p{
-ms-word-break: break-all;
  word-break: break-all;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.products .MoreBox{
    margin-top: 2.5rem;
}
/* ---Application---- */
.app{
    padding: 3.75rem 0;
    background: url(img/index/appBg.webp) no-repeat;
    background-size: cover;
}
.app .con-header{
    color: #fff;
    text-align: center;
}
.applist{
    margin-top: 2.5rem;
}
.applist .imgBox{padding-bottom: 63%;}
.applist li{
    width: 32%;
    margin-bottom: 1.5rem;
}
.applist .appTitle{
    color: #fff;
    font-weight: bold;
    font-size: 1.5rem;
    margin-top: 1rem;
    transition: all .3s ease;
}
.applist li:hover .appTitle{
    color: #F15322;
}
/* About Us */
.homeAboutUs .con-header{
    text-align: center;
}
.about-info{
    margin-top: 3.125rem;
    box-shadow: 0px 0px 35px 0px rgba(82,82,82,0.1);
    border-radius: 60px 0px 60px 0px;
    padding:1.25rem 1.25rem 2.5rem 2.5rem;
}
.about-info a:hover{color: #F15322;text-decoration: underline;}
.about-info .imgBox{
  margin-left: 2.8125rem;
  padding-bottom: 26%;
}
.homeAboutUs .about-title{
    font-size: 1.625rem;
    position: relative;
    line-height: 1;
    margin-bottom: 50px;
    margin-top: 40px;
}
.about-title::after{
    content: '';
    width: 4.0625rem;
    height: 2px;
    background: #F15322;
    position: absolute;
    left: 0;
    bottom: -1.25rem;
}
.homeAboutUs .about-info-left p{
    color: #666666;
    line-height: 1.8;
    margin-top: 1.25rem;
}
.homeAboutUs  .viewMore{
    padding: 0 2.5rem;
    height: 2.875rem;
    line-height: 2.875rem;
    font-size: 1rem;
    margin-top: 30px;
}
.enterTitle{
    line-height: 1;
    margin-top: 2.5rem;
    border-bottom: 1px solid #EEEEEE;
    font-weight: bold;
    font-size: 1.875rem;
    position: relative;
    padding-bottom: 1.25rem;
}
.enterTitle::before{
    content: '';
    width: 7.5rem;
    height: 2px;
    background-color: #F15322;
    position: absolute;
    left: 0;
    bottom: 0;
}
.enterList{
    margin-top: 2.5rem;
}
.enterList li{
    flex: 1;
    position: relative;
    height: 13.75rem;
    overflow: hidden;
}
.enterList .imgBox{padding-bottom: 64%;}
.enterList li+li{  
    margin-left: 10px;
}
.enterList li .enterMask{
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(241, 83, 34, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: #FFFFFF;
    opacity: 0;
    cursor: pointer;
}
.enterList li:hover img{
    transform: scale(1.1);
}
.enterList li:hover .enterMask{
    opacity: 1;
}
/* Cases */
.Cases{
    background: url(img/index/caseBg.webp) no-repeat;
    background-size: cover;
    overflow: hidden;
    padding-bottom:2.8125rem;
}
.Cases .con-header{
    color: #fff;
    text-align: center;
    margin: 3.75rem auto 3.125rem;
    line-height: 1;
}
.Cases .imgBox{padding-bottom: 73%;}
.Cases li a{
    display: block;
    padding: 1.25rem 1.25rem 0;
    background: #fff;
    box-sizing: border-box;
    border: 4px solid #fff;
}
.Cases li:hover a{
    border: 4px solid  #F15322;
}
.Cases li .cases-title{
    height: 3.75rem;
    line-height: 3.75rem;
    text-align: center;
    font-size: 1.5rem;
    color: #333;
}
.Cases li:hover .cases-title{
    color: #F15322;
}
.cases-view{
    width: 100%;
   display: flex;
   justify-content: center;
   margin-top: 1.25rem;
}
.cases-view .swiper-pagination-white .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
}
.Cases .swiper-pagination{
    position: relative;
}
/* Cases end */
/* news */
.news{
    margin-top: 4.6875rem;
}
.new-list{
    margin-top: 3.4375rem;
}
.new-list .imgBox{padding-bottom: 68%;}
.new-list li{
    width: 24.5%;
    border-top: 1px solid #EEEEEE;
    transition: all .3s ease-out;
}
.new-list .data{
    font-size: .875rem;
    color: #999999;
    padding: .875rem 0 0;
}
.new-list .newHeader{
    font-weight: bold;
    font-size: 1.25rem;
    line-height: 1.3;
    margin-top: .3125rem;
    transition: all .3s ease-out;
    color: #333;
    height: 3em;
}
.new-list .newInfo{
    color: #999999;
    margin-top: 1rem;
    margin-bottom: .9rem;
    height: 3em;
}
.new-list .readMore{
    display: block;
    color: #999999;
    text-transform: uppercase;
    margin-top: .875rem;
    cursor: pointer;
}
.new-list li:hover{
    border-color: #F15322;
}
.new-list li:hover .newHeader{
    color: #F15322;
}
.new-list li:hover .readMore{
    color: #F15322;
}
.new-list li:hover img{
  transform: scale(1.1);
}
/* news end*/
/* footer */
footer{
   background: #353F4C; 
   padding: 5rem 0 0.75rem;
   border-top: .625rem solid  #F15322;
}
footer .footPro{
    text-transform: uppercase;
}
footer .footUs{
    width: 21.5rem;
    color: #fff;
}
footer .footUs p{
margin-top: 1.875rem;
margin-bottom: 10px;
line-height: 1.6;
font-size: 1.125rem;
}
footer .footUs a{
    color: #fff;
}
.footNavList:last-child{
   
}
.footNavList .navTitle{
    font-size:1.5rem;
    margin-bottom: 1rem;
    color: #fff;
    position: relative;
    line-height: 1;
    margin-bottom: 3.125rem;
}
.footNavList .navTitle::after{
    content: '';
    width: 3.75rem;
    height: 4px;
    background: #F15322;
    position: absolute;
    left: 0;
    bottom: -1.875rem;
}
.footNavList  li{
    margin-bottom: 15px;
    color: #fff;
}
.footNavList  li a{
    color: #fff;
    cursor: pointer;
} 
.footNavList  li:hover a{
    color: #F15322;
}
.footContact{
    width: 18.125rem;
}
.foot-contact li{
    padding-left: 2.5rem;
    position: relative;
}
.foot-contact li::before{
    content: '';
    width: 1.75rem;
    height: 1.75rem;
    position: absolute;
    left: 0;
    top: -3px;
}
.foot-contact .address::before{
    background: url(img/index/fc-address.png) no-repeat;
    background-size: 100%;
}
.foot-contact .phone::before{
    background: url(img/index/fc-phone.png) no-repeat;
    background-size: 100%;
}
.foot-contact .email::before{
    background: url(img/index/fc-email.png) no-repeat;
    background-size: 100%;
}
.footNavList  .icons{
    margin-top:1.25rem;
}
.footNavList  .icons img{
    width: 2.375rem;
    margin-right: .9375rem;
}
.footNavList .icons a{
    text-align: center;
    width: 2.25rem;
    height: 2.25rem;
    line-height: 2.25rem;
    margin-right: 15px;
    cursor: pointer;
    transform: .5s;
}
.footNavList .icons a:hover{
  transform: rotateY(360deg);
}
.footNavList .footicon{
}
.ruanzhu{
    color: #999999;
    text-align: center;
    height: 54px;
    line-height:54px;
    background: #353F4C;
    border-top: 1px solid #445162;
    padding-bottom: 70px;
}
.ruanzhu a{
  color: #999;
}
.ruanzhu em{
    color: #999999;
}
/* footer end */
/* 侧边滚动 */
.scrollBtn{
    width: 3.75rem;
    height: 3.75rem;
    background: #7a7a7a;
    border-radius: 10px;
    margin-bottom: 4px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.scrollBtn:hover{
    background: #F15322;
}

.scrollBtn .iconfont{
    font-size:30px ;
    color: #000;
}
.scrollBtn .scrollInfo{
    padding: 10px;
    width: 119px;
    background:#1A1A1A;
    position: absolute;
    left: -123px;
    top: 0;
    display: none;
    transition: all ease-in-out .35s;
    border-radius: 5px;
}
.scrollBtn:hover  .scrollInfo{
    display: block;
} 
/* 侧边滚动  end*/ 
.pcHidden{
    display: none;
}
.phoneHidden{
    display: block;
}
.gotop{
    display: none;
} 
@media only screen and (max-width: 1000px) {
    .pcHidden{
        display: block;
    }
    .web_main{
        padding-top: 58px
    } 
    .cn-mt {
        margin-top: 23px;
    }
    .phoneHidden{
        display: none !important;
    }
    .mobile-head-items .logo{
        width: 140px;
        margin-left: 2.5rem;
    }
    .con-header{
        font-size: 2.1rem;
    }
    .pro-list ul{
        width: 100%;
        flex-wrap: wrap;
        justify-content: space-between !important;
        transform:none !important;
    }
    .pro-list ul li{
        width: 46.5% !important;
        margin-bottom: 12px;
    }
    .pro-list .pro-title{
        font-size: 1rem;
    }
    .app {
        padding: 3.4rem 0;
        background: url(img/index/p-appBg.webp) no-repeat;
        background-size: cover;
    }
    .app li{
        width: 48%;
    }
    .applist .appTitle{
        font-size: 1.4rem;
    }
    .about-info {
        padding: 2.4rem;
        border-radius: 34px 0px 34px 0px;
    }
    .homeAboutUs .about-info{
        flex-wrap: wrap;
    }
    .homeAboutUs .about-title{
        margin-bottom: 30px;
    }
    .homeAboutUs .viewMore{
        padding: 0 2rem;
        height: 2.6rem;
        line-height: 2.6rem;
        font-size: .9rem;
        margin-top: 2rem;
    }
    .about-info img{
        margin-left: 0;
        margin-top: 1.5rem;
    }
    .enterTitle{
        font-size: 14px;
    }
    .enterList {
        margin-top: 1rem;
    }
    .enterList ul{
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
    }
    .enterList ul li{
        min-width: 49%;
        max-width: 49%;
        height: auto;
        margin-bottom: 6px;
    }
    .enterList li+li{
        margin-left: 0;
    }
    .Cases .con-header {
        color: #fff;
        text-align: center;
        margin: 2.3rem auto 1.7rem;
    }
   
    .Cases ul li{
        margin-bottom: 17px;
    }
    .Cases li .cases-title {
        font-size: 1.4rem;
        color: #333333;
    }
    .Cases li a:hover .cases-title{
      color: #F15322;
    }
    .news {
        margin-top: 2.3rem;
    }
    .news .con-header{
        width: 100%;
        text-align: center;
    }
    .new-list {
        margin-top: 1.7rem;
    }
    .new-list ul{
        flex-wrap: wrap;
    }
    .new-list ul li{
        width: 100%;
    }
    .new-list ul li+li{
        margin-top: 2rem;
    }
    .new-list .newInfo{
        display: none;
    }
    .new-list .newHeader{
        margin-bottom: 12px;
    }
    .learnMore {
        height: 42px;
        line-height: 40px;
        font-size: 1.5rem;
        padding: 0 36px 0 12px;
    }
    footer {
        padding: 2.5rem 0 1.875rem;
        border: none;
        border-top: 2px solid #F15322;
        background: #222222;
    }
    .footNav{
        max-width: 100% !important;
        flex-wrap: wrap;
        padding: 0 4%;
    }
    .footNavList.footUs{
        border: none;
    }
    .footNavList.footUs img{
        width: 17.2rem;
        margin-bottom: 10px;
    }
    .footNavList:last-child{
        width: 100%;
    }
    .footNavList{
        width: 100%;    
    }
    .footNavList:last-child{
        border: none;
    }
    .footNavList .navTitle::after{
        display: none;
    }
    .web_footer {
        padding-top: 1rem;
    }
    .footNavList ul{
        display: none;
        font-size: 1.3rem;
        margin-top: 10px;
    }
    .footNavList  .navTitle{
        padding: 8px 0;
        margin-bottom: 0;
        font-size: 1.5rem;
        background: url(img/index/jiantou-long.png) 98% center no-repeat;
        background-size: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, .5);
    }
    .footNavList li {
        margin-bottom: 10px
    }
    .footNavList .icons a {     
        width: 35px;
        height:35px;
        line-height:35px;
        margin-right: 10px;
        cursor: pointer;
    }
    .footNavList .footicon .iconfont {
        font-size: 22px;
    }
    .foot-contact li::before {
        top: 0;
    }
    .footNavList .icons {
        margin-top: 0;
    }
    .footNavList .icons img {
        width: 3.4rem;
        margin-right: 0.9375rem;
    }
    .ruanzhu{
      height: auto;
      line-height: 1.5;
      padding: 10px 5%;
      margin-bottom: 60px;
      color: #fff;
      font-size: 1.4rem;
      background: #222222;
      padding-bottom: 70px;
    }
    .ruanzhu a{color: #fff;}
    .phoneLianxi {
        position: fixed;
        left: 0;
        bottom: 0;
        display: flex;
        min-width: 100%;
        z-index: 999;
    }
    .phoneLianxi div {
        flex: 1;
        height: 60px;
        background-color: #2E76BC;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .phoneLianxi div+div {
        border-left: 1px solid #fff;
    }
    .phoneLianxi div img {
        width: 35px;
    }
    .phoneLianxi .iconfont{
        color: #fff;
        font-size:28px;
    }
}
@media only screen and (max-width: 28.125rem) {
}
/* --------------面包屑导航-------------- */
.otherPage{
    background-color: #45463D;
}
.otherPage .head-contact{
    background: #31322A;
}
.otherPage  .head_layer{
    background: #45463D;
}
.crumb{
    height: 3.75rem;
    line-height:3.75rem;
    background: #F8F8F8;
    color: #666666;
    box-sizing: content-box;
}
.crumb a{
    color: #666;
}
.crumb .home{
    position: relative;
    padding-left: 22px;
}
.crumb .home::before{
    content:'';
    width: 18px;
    height: 18px;
    display: block;
    margin-right: 5px;
    position: absolute;
    left: 0;
    top: 0;
    background: url(img/index/home.png) center center no-repeat;
    background-size: 100%;
}
.crumb em{
    margin: 0 5px;
    /* color: #CCCCCC; */
}
.crumb .pageName{
    color:#666;
}
.crumb a span:hover{
  color: #F15322;
}
.companyTitle{
    font-size: 1.875rem;
    font-family: Anton, Anton;
    text-align: center;
}
/* --------------关于我们-------------------- */
.about-header{
    line-height: 1;
    font-size: 1.875rem;
    text-transform: uppercase;
    margin: 3.75rem auto 1.875rem;
}
.about-tuwen {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}
.about-tuwen .imgBox{
    width: 36%;
    position: relative;
    z-index: 5;
}
.about-tuwen img:hover{
    transform: scale(1.1);
}
.about-tuwen p{
    width: 62%;
    font-size: 1.125rem;
    color: #666666;
    line-height: 1.8;   
}
.about-tuwen .imgBox{
    border-radius: 0;
}
.Factory{
    background-color:#F8F8F8 ;
    padding:0 0 4.375rem;
    overflow: hidden;
}
.Factory .about-header,.Patent .about-header{
    text-align: center;
}
.FactoryImg{
    margin-top: 2.1875rem;
    display: flex;
}
.FactoryImg>div{
    flex: 1;
}
.FactoryImg>div+div{
    margin-left: 10px;
}
.FactoryImg .imgTwo>div+div{
    margin-top: 10px;
}
.Patent-swiper{
    position: relative;
}
.Patent-button{
    width: 35px;
    height: 50px;
    background: rgba(0, 0, 0, 0.6) url(img/index/jt-left.png) center center no-repeat;
    background-size: 15px;
    position: absolute;
    top: calc( 50% - 25px );
    z-index: 5;
    cursor: pointer;
}
.Patent-button-next{
    right: 0;
    background-image: url(img/index/jt-right.png);
}
.Patent-button-prev{
    left: 0;
}
.about-tuwen1 .imgBox{
  padding-bottom: 23%;
}
.about-tuwen2 .imgBox {
  padding-bottom: 21%;
}
.about-tuwen3 .imgBox {
  padding-bottom: 19%;
}
.Factory .FactoryImg .imgBox{padding-bottom: 34%;}
.Factory .imgTwo .imgBox{padding-bottom: 69%;}
.Patent .imgBox{padding-bottom: 33%;}
@media only screen and (max-width: 1000px) {
    .crumb{
       /* padding-top: 60px; */
       font-size: 1.3rem;
    }
    .crumb .home::before{
        top: -3px;
    }
    .about-page{
        flex-wrap: wrap;
    }
    .about-tuwen{
        flex-wrap: wrap;
    }
    .about-tuwen p{
        width: 100%;
        font-size: 1.4rem;
    }
    .about-tuwen .imgBox{
        width: 100%;
    }
    .FactoryImg{
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .FactoryImg>div{
        min-width: 49%;
        max-width: 49%;
        margin-top: 12px;
    }
    .FactoryImg>div+div{
        margin-left: 0; 
    }
    .Factory {
        padding: 0 0 4.375rem;
    }
    .about-tuwen .imgBox{
        margin: 8px 0;
    }
}
/* --------------------------Product----------------------------------- */
.Product-header{
    font-size: 1.125rem;
    color: #000;
    border-bottom: 1px solid #DDDDDD;
    height: auto;
    margin-bottom: 1rem;
    font-weight: bold;
}
.Product-header span{
    display: inline-block;
    border-bottom: 3px solid #F15322;
    padding: .9375rem 0 ;
}
.ProductCon{
    color: #040000;
    font-size: 1rem;
}
.swiper-control .swiper-button-next img{
    transform: rotate(180deg);
}
.linkBox{
    border-top: 1px solid #E1E1E1;
    border-bottom: 1px solid #E1E1E1;
    padding: 30px 0;
    display: flex;
    margin-top: 20px;
}
.link{
    width: 50%;
    box-sizing: border-box;
    text-align: left;
    padding-bottom: 4.375rem;
}
.link+.link{
    border-left: 1px solid #E1E1E1;
    text-align: right;
}

.link a{
    color: #000;
    font-size: 1.125rem;
    margin-top: 10px;
    display: block;
}
.link a:hover{
    color: #F15322;
}
@media only screen and (max-width: 1000px) {
    .Product-header{
        font-size: 1.5rem;
    }
    .ProductCon{
        color: #040000;
        font-size: 1.25rem;
    }
}
.artic_tit p{font-size: 20px;}
.artic_tit{font-size: 36px;margin: 15px 0;}