.indexBanner{
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.indexBanner img{
    width: 100%;
    height: auto;
}
.swiper-container-banner .swiper-pagination-bullets{
    bottom: 25px;
}
.swiper-container-banner .swiper-pagination-bullet{
    width: 30px;
    height: 6px;
    background-color: #fff;
    opacity: .7;
    border-radius: 0;
}
.swiper-container-banner .swiper-pagination-bullet-active{
    background-color: #C7A05D;
    border-radius: 10px;
    opacity: 1;
}

.index-about{
    width: 100%;
    height: 660px;
    position: relative;
}
.index-about .main{
    width: 100%;
    height: 490px;
    position: absolute;
    bottom: 0;
    background: url("../images/iab.jpg") repeat-x;
    background-size: auto 100%;
}
.index-about .main .content{
    margin-top: -100px;
    position: relative;
}
.index-about .main .content .top{
    width: 100%;
    box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.2);
    padding: 20px;
    background: #FFF;
}
.index-about .main .content .top .title h2{
    font-size: 80px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #F7F7F7;
    opacity: 1;
}
.index-about .main .content .top .title h3{
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #C7A05D;
    opacity: 1;
    margin-top: -70px;
}
.index-about .main .content .top .title span{
    display: block;
    width: 50px;
    height: 4px;
    background: #C7A05D;
    margin-top: 5px;
    position: relative;
    z-index: 2;
}
.index-about .main .content .top .description{
    width: 740px;
    margin-top: 20px;
}
.index-about .main .content .top .description p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 26px;
    color: #262626;
    opacity: 1;
    text-indent: 28px;
    text-align: justify;
}
.index-about .main .content .bottom{
    width: 770px;
    height: 200px;
    margin-left: 0;
    margin-top: 20px;
}
.index-about .main .content .bottom .imgBox{
    width: 120px;
    height: 170px;
    overflow: hidden;
}
.index-about .main .content .bottom .imgBox img{
    width: 100%;
    height: auto;
}
.index-about .main .content .bottom p{
    width: 100%;
    height: 30px;
    background: #FFF;
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 30px;
    color: #262626;
    box-sizing: border-box;
    display: block;
    padding: 0 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-align: center;
}
.index-about .main .content .middle{
    position: absolute;
    top: 10px;
    right: 20px;
    width: 370px;
    height: 525px;
    background: url("../images/ia1.jpg");
}
.index-about .main .content .middle div{
    width: 340px;
    height: 495px;
    border: 3px solid #fff;
    margin-top: 15px;
    margin-left: 15px;
}
.index-title{
    margin-top: 70px;
    margin-bottom: 40px;
    text-align: center;
}
.index-title h2{
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #262626;
    margin-bottom: 10px;
}
.index-title h3{
    display: block;
    margin: 0 auto;
    width: fit-content;
    height: 16px;
    width: -moz-fit-content;
}
.index-title h3 span{
    float: left;
    width: 50px;
    height: 1px;
    display: block;
    background: #666666;
    margin-top: 8px;
}
.index-title h3 p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    margin: 0 50px;
    float: left;
}
.index-product .content{
    position: relative;
}
.index-product-swiper{
    width: 960px;
    height: 500px;
    margin: 0 auto;
}
.index-product-swiper .swiper-slide{
    position: relative;
}
.index-product-swiper .imgBox{
    width: 240px;
    height: 340px;
    overflow: hidden;
    position: relative;
    transition-duration: .5s;
    margin-top: 30px;
}
.index-product-swiper .imgBox img{
    width: 100%;
    height: auto;
}
.index-product-swiper .imgBox .mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(255,255,255,0.6);
    display: block;
}
.index-product-swiper .title{
    display: none;
    position: absolute;
    left: -40px;
    top: 30px;
    width: 16px;
    padding: 12px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 20px;
    color: #FFFFFF;
    background: #C7A05D;
    box-sizing: content-box;
}
.index-product-swiper .shadow{
    width: 100%;
    height: 60px;
    background: url("../images/ipb.png");
    display: none;
}
.index-product-swiper .swiper-slide-prev .imgBox{
    float: left;
}
.index-product-swiper .swiper-slide-next .imgBox{
    float: right;
}
.index-product-swiper .swiper-slide-active .imgBox{
    width: 100%;
    height: 440px;
    margin-top: 0;
}
.index-product-swiper .swiper-slide-active .imgBox .mask{
    display: none;
}
.index-product-swiper .swiper-slide-active .title{
    display: block;
}
.index-product-swiper .swiper-slide-active .shadow{
    display: block;
}
.index-product-navigation{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 110px;
    font-size: 30px;
    color: #FFF;
    text-align: center;
    line-height: 110px;
    background: #EEEEEE;
    cursor: pointer;
    outline: none;
}
.index-product-navigation:nth-of-type(2){
    right: 0;
}
.index-product-navigation:hover{
    background: #C7A05D;
}

.index-advantage{
    width: 100%;
    height: 920px;
    background: url("../images/iadb.png") repeat-x center top;
    background-size: auto 100%;
}
.index-product-nav{
    width: 810px;
    height: 206px;
    margin: 0 auto;
}
.index-product-nav a{
    display: block;
    width: 130px;
    height: 130px;
    overflow: hidden;
    margin-top: 22px;
    margin-right: 40px;
    float: left;
    position: relative;
    border-radius: 50%;
}
.index-product-nav a:nth-of-type(2n){
    margin-top: 49px;
}
.index-product-nav a:nth-of-type(3){
    margin-top: 76px;
}
.index-product-nav a:nth-of-type(5){
    margin-right: 0;
}
.index-product-nav a .imgBox{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    transition-duration: .3s;
}
.index-product-nav a .imgBox>img{
    width: 100%;
    height: 100%;
}
.index-product-nav a .imgBox .mask{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: fit-content;
    width: -moz-fit-content;
}
.index-product-nav a .imgBox .mask img{
    margin: 0 auto;
    display: block;
}
.index-product-nav a .imgBox .mask p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #C7A05D;
    opacity: 1;
    margin-top: 10px;
}
.index-product-nav a .imgBox2{
    position: absolute;
    top: 130px;
    transition-duration: .3s;
}
.index-product-nav a:hover .imgBox{
    top: -130px;
}
.index-product-nav a:hover .imgBox2{
    top: 0px;
}

.index-advantage .content{
    width: 888px;
}
.index-advantage .content .left{
    float: left;
}
.index-advantage .content .right{
    float: right;
}
.index-advantage .content .right .item{
    width: 350px;
    height: 50px;
    margin-bottom: 20px;
}
.index-advantage .content .right .item h2{
    display: block;
    float: left;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    background: #C7A05D;
    border-radius: 5px;
}
.index-advantage .content .right .item div{
    float: left;
    margin-left: 20px;
}
.index-advantage .content .right .item div h3{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFFFF;
}
.index-advantage .content .right .item div p{
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    margin-top: 8px;
}

.index-process{
    width: 100%;
    height: 660px;
    background: url("../images/icpb.png") repeat-x center top;
    padding-top: 150px;
    margin-top: -142px;
    position: relative;
    z-index: 2;
}
.index-process .main{
    width: 100%;
    height: 130px;
    background: url("../images/icpl.png") repeat-x center bottom;
}
.index-process .main .content{
    width: 1100px;
}
.index-process .main .content .item{
    float: left;
    width: 64px;
    margin-right: 84px;
}
.index-process .main .content .item:last-of-type{
    margin-right: 0;
}
.index-process .main .content .item img{
    height: 40px;
    display: block;
    width: auto;
    margin: 0 auto;
}
.index-process .main .content .item p{
    width: 64px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #262626;
    margin-top: 20px;
}
.index-process .main .content .item div{
    width: 14px;
    height: 14px;
    margin: 0 auto;
    background: url("../images/icp0.png");
    margin-top: 27px;
}
.index-process .contact{
    width: 300px;
    height: 40px;
    margin: 0 auto;
    margin-top: 50px;
    display: block;
    background: #C7A05D;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
.index-customer{
    width: 100%;
    height: 843px;
    background: url("../images/icc.jpg") repeat-x center top;
    margin-top: -142px;
    padding-top: 142px;
    overflow: hidden;
}
.index-customer .content .left{
    width: 830px;
    height: 440px;
    padding: 20px;
    background: #FFF;
    float: left;
}
.index-customer-swiper{
    width: 100%;
    height: 300px;
}
.index-customer-swiper .imgBox{
    width: 100%;
    height: 165px;
    overflow: hidden;
}
.index-customer-swiper .imgBox img{
    width: 100%;
    height: auto;
}
.index-customer-swiper .wordsBox{
    width: 100%;
    height: 135px;
    border: 1px solid #E6E6E6;
    border-top: none;
    padding: 20px 15px;
}
.index-customer-swiper .wordsBox h2{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #18212A;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.index-customer-swiper .wordsBox span{
    display: block;
    width: 50px;
    height: 1px;
    background: #262626;
    margin: 10px 0;
}
.index-customer-swiper .wordsBox p{
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 20px;
    color: #262626;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index-customer-navigation{
    width: 390px;
    margin: 40px auto;
    position: relative;
    height: 40px;
}
.index-customer-navigation div{
    float: left;
    width: 70px;
    height: 40px;
    border: 1px solid #999999;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
    cursor: pointer;
    color: #999999;
}
.index-customer-navigation div:nth-of-type(2){
    float: right;
}
.index-customer-navigation div:hover{
    background: #C7A05D;
    color: #FFF;
    border-color: #C7A05D;
}
.index-customer-navigation a{
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 170px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
    border: 1px solid #999999;
}
.index-customer-navigation a:hover{
    background: #C7A05D;
    color: #FFF;
    border-color: #C7A05D;
}
.index-customer .content .right{
    width: 350px;
    float: right;
    height: 440px;
    padding: 25px;
    display: block;
    box-sizing: border-box;
    background: #FFF;
}
.index-customer .content .right .title h2{
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #242424;
}
.index-customer .content .right .title p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
    opacity: 1;
}
.index-customer .content .right input{
    display: block;
    width: 100%;
    height: 40px;
    margin-top: 20px;
    border: 1px solid #E6E6E6;
    padding-left: 10px;
}
.index-customer .content .right textarea{
    width: 100%;
    height: 100px;
    margin-top: 20px;
    border: 1px solid #E6E6E6;
    padding: 10px;
}
.index-customer .content .right button{
    width: 100%;
    height: 50px;
    margin-top: 30px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 50px;
    color: #FFFFFF;
    text-align: center;
    background: #C7A05D;
    border: none;

}

.index-customization{
    width: 100%;
    height: 650px;
}
.index-customization .content .left{
    float: left;
}
.index-customization .content .right{
    float: right;
}
.index-customization .content .right .top p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #262626;
    opacity: 1;
    padding-left: 25px;
    background: url("../images/ici.png") no-repeat left center;
    margin-top: 20px;
}
.index-customization .content .right .bottom{
    width: 360px;
    text-align: center;
    font-size: 0;
    margin-top: 70px;
}
.index-customization .content .right .bottom .item{
    display: inline-block;
    margin-right: 50px;
}
.index-customization .content .right .bottom .item:last-of-type{
    margin-right: 0;
}
.index-customization .content .right .bottom .item h2{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #C7A05D;
}
.index-customization .content .right .bottom .item h2 span{
    font-size: 48px;
}
.index-customization .content .right .bottom .item p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #262626;
    text-align: center;
}
.index-news{
    width: 100%;
    height: 960px;
    background: #F7F7F7;
    overflow: hidden;
}
.index-news .content{
    height: 540px;
}
.index-news .content .left{
    width: 460px;
    float: left;
    height: 540px;
    position: relative;
}
.index-news .content .left .swiper-slide{
    width: 100%;
    height: 100%;
    position: relative;
    display: block;
}
.index-news .content .left .imgBox{
    width: 100%;
    height: 540px;
    overflow: hidden;
    position: relative;
}
.index-news .content .left .imgBox img{
    height: 100%;
    width: auto;
    position: absolute;
    left: 50%;
    display: block;
    transform: translateX(-50%);
}
.index-news .content .left .title{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 60px;
    padding: 0 10px;
    background: rgba(0,0,0,0.6);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.index-news .content .left .swiper-pagination{
    bottom: 70px;
}
.index-news .content .left .swiper-pagination-bullet{
    opacity: 1;
    width: 30px;
    height: 6px;
    background: #FFF;
    border-radius: 0;
}
.index-news .content .left .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #C7A05D;
}
.index-news .content .right{
    width: 710px;
    height: 540px;
    float: right;
}
.index-news .content .right .item{
    display: block;
    box-sizing: border-box;
    width: 100%;
    height: 60px;
    transition-duration: .3s;
    border-bottom: 1px dashed #CCCCCC;
}
.index-news .content .right .item .wrap1{
    height: 0;
    overflow: hidden;
    transition-duration: .3s;
}
.index-news .content .right .item .wrap1 .imgBox{
    width: 240px;
    height: 160px;
    float: left;
    overflow: hidden;
}
.index-news .content .right .item .wrap1 .imgBox img{
    width: 100%;
    height: auto;
}
.index-news .content .right .item .wrap1 .wordsBox{
    width: 450px;
    float: right;
}
.index-news .content .right .item .wrap1 .wordsBox h2{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #262626;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 7px;
}
.index-news .content .right .item .wrap1 .wordsBox span{
    display: block;
    width: 30px;
    height: 3px;
    background: #C7A05D;
    margin: 10px 0;
    margin-top: 20px;
}
.index-news .content .right .item .wrap1 .wordsBox h3{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
}
.index-news .content .right .item .wrap1 .wordsBox p{
    font-size: 14px;
    margin-top: 10px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 30px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index-news .content .right .item .wrap2{
    height: 60px;
    overflow: hidden;
    transition-duration: .3s;
}
.index-news .content .right .item .wrap2 h2{
    width: 600px;
    float: left;
    line-height: 60px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.index-news .content .right .item .wrap2 p{
    float: right;
    width: 80px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #CCCCCC;
    line-height: 60px;
}
.index-news .content .right .item.on{
    height: 180px;
}
.index-news .content .right .item.on .wrap1{
    height: 180px;
}
.index-news .content .right .item.on .wrap2{
    height: 0px;
}
.index-news-more{
    width: 350px;
    height: 60px;
    margin: 70px auto;
    text-align: center;
    line-height: 60px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    background: #C7A05D;
    display: block;
    border-radius: 5px;
}
.index-news-more:hover{
    color: #FFF;
}