.center{
    width: 98%;
    max-width: 1400px;
    margin: 0 auto;
}
.navbar{
    display: flex;
    padding: 21px 0;
    justify-content: space-between;
    align-items: center;
}
.navbar .nav-item{
    display: flex;
    position: relative;
}
/*.navbar .nav-item::after{
    content: '';
    display: block;
    width: 1px;
    height: 30px;
    background-color: #3d3d3d;
    position: absolute;
    top: 50%;
    right: -15px;
    margin-top: -15px;
}*/
.navbar .nav-item li{position: relative;}
.navbar .nav-item li a{
    font-size: 18px;
    color: #3d3d3d;
    position: relative;
    line-height: 60px;
}
.navbar .nav-item .ac1::after{
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    /* background-color: #ed7000; */
    background-image: linear-gradient(
90deg, #f7b42a, #f29803);
    position: absolute;
    bottom: -18px;
    left: 0;
}
.navbar .nav-item a{
    padding: 0 19px;
}
.navbar .cn-en{
    cursor: pointer;
    color: #3d3d3d;
    position: relative;
    text-align: center;
    padding: 8px 22px;
    margin-right: -100px;
    z-index: 99;
}
.navbar .cn-en::after{
    content: '';
    display: block;
    border: 5px transparent solid;
    border-top:5px #4c4c4c solid;
    position: absolute;
    top: 36%;
    right: 6px;
}
.navbar .cn-en::before{
    content: url(../image/diqiu.png);
    position: absolute;
    top: 24%;
    left: -4px;
}
.navbar .cn-en .language{
    display: none;
    position: absolute;
    bottom: -86px;
    right: -5px;
    padding: 8px 0;
    background-color: white;
}
.navbar .cn-en .language a{
    line-height: 35px;
    font-size: 16px;
    padding: 7px 16px;
}
.navbar .cn-en:hover .language{
    display: block;
}
.navbar .cn-en .language li:hover{
    background-image: linear-gradient( 90deg, #f7b42a, #f29803);
}
.navbar .cn-en .language li:hover a{
    color: white;
}
.navbar input{
    width: 180px;
    height: 40px;
    padding: 0 20px;
    padding-right: 40px;
    border-radius: 60px;
    border: 2px #d3d3d3 solid;
    color: #3d3d3d;
    position: relative;
}
.navbar input::after{
    content: url(../image/sousuo.png);
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    top: 0;
    right: 0;
}
.navbar .sou-suo{position: relative;}
.navbar .sou-suo button {
    width: 45px;
    height: 40px;
    border: 0 white solid;
    background-color: #FFFFFF;
    vertical-align: middle;
    border-left: none;
    outline: none;
    color: #d3d3d3;
    border-radius: 20px;
    position: absolute;
    margin: 3px 2px 1px 2px;
	right: 0;
    cursor: pointer;
}
/* 产品介绍 */
.product-box{padding-top: 104px;}
.product-box .product-top{
    display: flex;
    justify-content: space-between;
}
.product-box .product-top .product-pic{
    width: 83.2%;
}
.product-box .product-top .product-pic h3{
    font-size: 26px;
    color: #333;
    font-weight: 400;
    margin-top: 32px;
}
.product-top .product-pic h3::after{
    content: url(../image/title.png);
    margin-left: 24px;
}
.product-top .product-pic .pic{
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 60px;
}
.product-top .product-pic .pic .img-box{
    box-sizing: border-box;
    width: 570px;
    height: 428px;
    padding: 32px;
    border: 4px #f1f1f1 solid;
    /* background-color: #333; */
    display: flex;
    align-items: center;
    margin-right: 50px;
}
.product-top .product-pic .pic .img-box img{
    width: 100%;
}
.product-top .product-pic .pic .text{
    position: relative;
    margin-right: 40px;
    width: 504px;
}
.product-top .product-pic .pic .text h4{
    padding-top: 26px;
    color: #333333;
    font-size: 24px;
    line-height: 64px;
    font-weight: 400;
    border-bottom: 2px #bca183 solid;
}
.product-top .product-pic .pic .text p{
    color: #6f6f6f;
    font-size: 18px;
    line-height: 30px;
    margin-top: 10px;
    height: 150px;
    overflow: hidden;
}
.product-top .product-pic .pic .text .number{
    display: flex;
    align-items: center;
    position: absolute;
    left: 0;
    bottom: 16%;
}
.product-top .product-pic .pic .text .number span{
    display: block;
    width: 100px;
    height: 2px;
    background-color: #333333;
    margin: 0 20px;
}
.product-top .product-pic .pic .text .number a{
    color: #333;
    font-weight: 500;
    font-size: 18px;
}
.product-top .product-pic .pic .text .number h1{
    color: #333;
    font-weight: 600;
    font-size: 70px;
    margin-left: 170px;
}
.product-top .product-pic .pic .text .kouhao{
    position: absolute;
    left: 0;
    bottom: 0;
    color: #ed7000;
    font-size: 16px;
    letter-spacing: 40px;
    text-align: center;
    height: auto;
}
.product-top .product-nav{
    width: 16.8%;
    display: block !important;
    margin-top: 110px;
}
.product-top .product-nav li{
    padding: 49px 26px;
    text-align: right;
    font-size: 18px;
    color: #333;
}
.product-top .product-nav .ac2{
    background-color: #ed7000;
    color: white;
    position: relative;
}
.product-top .product-nav .ac2::before{
    content: url(../image/small-logo.png);
    position: absolute;
    top: 50%;
    margin-top: -21px;
    left: 10%;
}
.product-box .product-bottom .title{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0;
}
.product-bottom .title h3{
    font-size: 26px;
    color: #333;
    font-weight: 400;
}
.product-bottom .title div{
    width: 89%;
    height: 1px;
    border-bottom: 1px #999999 dashed;
}
.product-bottom .tuijian{
    display: flex;
    width: 100%;
    justify-content: space-between;
}
.product-bottom .tuijian .tuijian-item{
    width: 18.2%;
}
.product-bottom .tuijian .tuijian-item .img{
    border: 4px solid #f1f1f1;
}
.product-bottom .tuijian .tuijian-item img{
    width: 100%;
}
.product-bottom .tuijian-item .text{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
}
.product-bottom .tuijian-item .text p{
    font-size: 18px;
    color: #333;
    position: relative;
    margin-left: 20px;
}
.product-bottom .tuijian-item .text p::after{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background-color: #999;
    position: absolute;
    top: 50%;
    left: -16px;
    margin-top: -4px;
}

.product-bottom .tuijian-item .text span{
    display: inline-block;
    width: 37px;
    height: 37px;
    background-color: #ed7000;
    border-radius: 50%;
    font-size: 34px;
    line-height: 32px;
    text-align: center;
    color: white;
    font-weight: 200;
}

/* 核心优势 */
.advantage-wrap{
    padding-top: 84px;
    padding-bottom: 146px;
}
.advantage-wrap .advantage-title{
    display: flex;
    justify-content: space-between;
}
.advantage-wrap .advantage-title h3{
    font-size: 26px;
    color: #333;
    font-weight: 400;
    margin-top: 30px;
}
.advantage-wrap .advantage-title h3::after{
    content: url(../image/title.png);
    margin-left: 24px;
}
.advantage-wrap .advantage-title p{
    font-size: 16px;
    color: #333;
    line-height: 30px;
    width: 35%;
    text-align: right;
    margin-top: 20px;
}
.advantage-wrap .advantage-box{
    display: flex;
    padding-top: 68px;
}
.advantage-wrap .advantage-box .item{
    box-sizing: border-box;
    width: 50%;
    height: 600px;
    background-color: #153149;
    color: white;
    padding: 118px 80px;
    position: relative;
    transition: all linear .3s;
}
.advantage-wrap .advantage-box .item .bg{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: .04;
    z-index: 0;
    overflow: hidden;
}
.advantage-wrap .advantage-box .item .bg img{
    position: absolute;
    left: 50%;
    margin-left: -350px;
}
.advantage-wrap .advantage-box .item h3{
    font-size: 32px;
}
.advantage-wrap .advantage-box .item h2{
    font-size: 32px;
    line-height: 73px;
    font-weight: 400;
}
.advantage-wrap .advantage-box .item span{
    display: inline-block;
    font-size: 18px;
    color: #dee0e3;
    margin-bottom: 40px;
}
.advantage-wrap .advantage-box .item p{
    font-size: 16px;
    line-height: 30px;
}
.advantage-wrap .advantage-box .item .img{
    width: 14%;
    margin-top: 64px;
}
.advantage-wrap .advantage-box .item .img img{
    width: 76px;
}

.advantage-wrap .advantage-box .item a{
    position: absolute;
    right: 13%;
    bottom: 22%;
}
.advantage-wrap .advantage-box .ac3{
    width: 25%;
    text-align: center;
    padding: 162px 80px;
}
.advantage-wrap .advantage-box .ac3 p{
    display: none;
}
.advantage-wrap .advantage-box .ac3 a{
    display: none;
}
.advantage-wrap .advantage-box .ac3 .img{
    text-align: center;
    width: 76px;
    margin-left: 32%;
}
.advantage-wrap .advantage-box .ac3 h2{
    font-size: 22px;
}
.advantage-wrap .advantage-box .ac3 .bg{
    opacity: .2;
}
.advantage-wrap .advantage-box .ac3 .img{
    margin-top: 34px;
}

/* 公司介绍 */

.about-us{
    box-sizing: border-box;
    padding-top: 82px;
    width: 100%;
    height: 837px;
    background-image: url(../images/ab-bg.jpg);
}
.about-us .about-wrap .about-top{
    display: flex;
}
.about-wrap .about-top .top-left{
    width: 47%;
    margin-right: 30px;
}
.about-wrap .about-top .top-left h3{
    font-size: 26px;
    color: white;
    font-weight: 400;
    margin-top: 30px;
}
.about-wrap .about-top .top-left h3::after{
    content: url(../image/title-2.png);
    margin-left: 24px;
}
.about-wrap .about-top .top-left p{
    font-size: 16px;
    color: white;
    line-height: 30px;
    margin-top: 25px;
}
.about-wrap .about-top .top-left a{
    display: inline-block;
    font-size: 22px;
    color: #c56f0d;
    padding: 14px 48px;
    background-color: white;
    margin-top: 10px;
}
.about-wrap .about-bottom .numCount {
    width: 80%;
}
.about-bottom .numCount .clearfix{
    display: flex;
    justify-content: space-between;
}
.about-bottom .numCount li{
    width: auto;
    margin-top: 70px;
}
.about-bottom .numCount li .indc{
    color: white;
    font-size: 18px;
    margin-bottom: 18px;
}
.numCount li .numU{
    color: white;
    font-size: 50px;
    font-weight: 500;
}

/* 定制方案  */

.customized{
    padding-top: 102px;
    padding-bottom: 94px;
}
.customized .customized-wrap .customized-title{
    display: flex;
    justify-content: space-between;
}
.customized .customized-title h3{
    font-size: 26px;
    color: #333;
    font-weight: 400;
    margin-top: 30px;
}
.customized .customized-title h3::after{
    content: url(../image/title.png);
    margin-left: 24px;
}
.customized .customized-title p{
    font-size: 16px;
    color: #333;
    line-height: 30px;
    width: 35%;
    text-align: right;
    margin-top: 20px;
}
.customized .customized-box{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 62px;
}
.customized .customized-box .item{
    box-sizing: border-box;
    width: 30%;
    height: 342px;
    margin-bottom: 46px;
    position: relative;
}
.customized .customized-box .item .text{
    width: calc(100% - 60px);
    padding: 30px;
    padding-bottom: 50px ;
    position: absolute;
    bottom: 0;
    left: 0;
    color: white;
}
.customized .customized-box .item .text h3{
    font-size: 32px;
}
.customized .customized-box .text h3::after{
    content: '';
    display: block;
    width: 44px;
    height: 2px;
    background-color: white;
    margin: 20px 0;
}
.customized .customized-box .item .text p{
    font-size: 30px;
}

/* 营销网络 */

.Marketing{
    box-sizing: border-box;
    width: 100%;
    height: 816px;
    padding: 104px 148px;
    background-image: url(../images/yingxiao.jpg);
    background-repeat: no-repeat;
}
.Marketing .marketing-wrap .marketing-title h3{
    font-size: 26px;
    color: #f18e1f;
    font-weight: 400;
    margin-top: 30px;
}
.Marketing .marketing-wrap .marketing-title h3::after{
    content: url(../image/title-2.png);
    margin-left: 24px;
}
.Marketing .marketing-wrap .marketing-title p{
    width: 480px;
    color: white;
    font-size: 18px;
    letter-spacing: 1px;
    line-height: 32px;
    margin-top: 50px;
}
.marketing-wrap .marketing-title span{
    color: #f18e1f;
    font-size: 24px;
}
.marketing-wrap .marketing-bottom{
    width: 34%;
    display: flex;
    justify-content: space-between;
    color: white;
    margin-top: 116px;
    flex-wrap: wrap;
}
.marketing-wrap .marketing-bottom .item{
    width: 44%;
    position: relative;
    padding-bottom: 66px;
}
.marketing-wrap .marketing-bottom .item h3{
    font-size: 26px;
    font-weight: 400;
}
.marketing-wrap .marketing-bottom .item p{
    font-size: 18px;
    margin-top: 36px;
    position: relative;
}
.marketing-wrap .marketing-bottom .item a{
    font-size: 18px;
    margin-top: 36px;
    position: relative;
    color: white;
}
.marketing-bottom .item:nth-child(1)::after,
.marketing-bottom .item:nth-child(2)::after
{
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background-color: white;
    position: absolute;
    bottom: 0;
    left: 0;
}
.marketing-bottom .item:nth-child(3),
.marketing-bottom .item:nth-child(4){
    padding-top: 66px;
    padding-bottom: 0;
}
.marketing-bottom .item:nth-child(1)::before,
.marketing-bottom .item:nth-child(2)::before
{
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: white;
    position: absolute;
    bottom: -5px;
    left: 0;
}
.marketing-bottom .item:nth-child(4) p::after{
    content: url(../image/形状\ 5.png);
    position: absolute;
    right: 0;
    bottom: 0;
}

/* 新闻 */
.news{padding-top: 98px;padding-bottom: 86px;}
.news-wrap .news-title{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.news-wrap .news-title .title h3{
    font-size: 26px;
    color: #333;
    font-weight: 400;
    margin-top: 30px;
}
.news-wrap .news-title .title h3::after{
    content: url(../image/title.png);
    margin-left: 24px;
}
.news-wrap .news-title .new-navbar a{
    color: #333;
    font-size: 24px;
    display: inline-block;
    padding: 14px 33px;
    margin-left: 20px;
    border: 1px #f18e1f solid;
}
.news-wrap .news-title .new-navbar .ac4{
    color: white;
    background-color: #f18e1f;
}
.news-wrap .news-box{
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
}
.news-wrap .news-box .item{
    width: 30.4%;
    overflow: hidden;
}
.news-wrap .news-box .item .pic{
    width: 425px;
    height: 324px;
}
.news-wrap .news-box .item .pic img{
    width: 100%;
    height: 100%;
}
.news-wrap .news-box .item h4{
    font-size: 24px;
    color: #333;
    font-weight: 500;
}
.news-wrap .news-box .item .text{
    position: relative;
    margin-top: 26px;
}
.news-wrap .news-box .item .text a{
    position: absolute;
    top: 6%;
    right: 0;
}
.news-wrap .news-box .item .text h3{
    font-size: 20px;
    color: #333;
    line-height: 40px;
}
.news-wrap .news-box .item .text p{
    font-size: 16px;
    color: #6f6f6f;
    line-height: 22px;
}
.news-wrap .news-box .item .text h4 p{
    font-size: 16px;
    line-height: 24px;
    color: #333;
}
.news-wrap .news-box .item-2{
    width: 35%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.news-wrap .news-box .small-item{
    display: flex;
    padding: 35px 38px;
    background-color: #f1f1f1;
}
.news-wrap .news-box .small-item .time{
    position: relative;
    margin-right: 34px;
}
.news-wrap .news-box .small-item .time h2{
    font-size: 38px;
    color: #333333;
    text-align: center;
}
.news-wrap .news-box .small-item .time h2 p{
    font-size: 16px;
    font-weight: 500;
    margin-top: 10px;
}
.news-wrap .news-box .small-item .data{
    width: 77%;
}
.news-wrap .news-box .small-item .data h3{
    font-size: 20px;
    color: #333;
    font-weight: 500;
    line-height: 34px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.news-wrap .news-box .small-item .data p{
    font-size: 16px;
    color: #7a6b6a;
    margin-top: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.news-wrap .news-box .small-item .time::after{
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background-color: #cbcbcb;
    position: absolute;
    top: 0%;
    right: -26%;
}

/* 联系我们 */
.contact-wrap{
    display: flex;
    justify-content: space-between;
}
.contact-wrap .left{
    width: 25%;
    box-sizing: border-box;
    padding: 82px 28px;
    background-color: #e9eaec;
    color: #16344c;
    position: relative;
}
.contact-wrap .left h2{
    font-size: 60px;
}
.contact-wrap .left h3{
    font-size: 60px;
    font-weight: 500;
}
.contact-wrap .left .fgx{
    width: 70px;
    height: 4px;
    background-color: #153149;
    margin: 36px 0;
}
.contact-wrap .left h4{
    font-size: 30px;
    font-weight: 500;
}
.contact-wrap .left img{
    position: absolute;
    right: -16px;
    bottom: 30%;
}
.contact-wrap .left p{
    font-size: 16px;
    line-height: 30px;
    font-weight: 600;
    margin-top: 150px;
}
.contact-wrap .right{
    width: 71%;
}
.contact-wrap .right input{
    width: 100%;
    font-size: 24px;
    line-height: 72px;
    color: #adadad;
    border: 2px #cccccc solid;
    box-sizing: border-box;
    padding: 0 74px;
}
.contact-wrap .right p{
    position: relative;
    margin-bottom: 46px;
}
.contact-wrap .right .neirong textarea{
    width: 100%;
    height: 230px;
    font-weight: 500;
    font-size: 24px;
    line-height: 30px;
    color: #adadad;
    border: 2px #cccccc solid;
    box-sizing: border-box;
    padding: 0 74px;
    padding-top: 20px;
}
.contact-wrap .right .name::after{
    content: url(../image/人头.png);
    position: absolute;
    top: 25%;
    left: 3%;
}
.contact-wrap .right .iphone::after{
    content: url(../image/电话.png);
    position: absolute;
    top: 25%;
    left: 3%;
}
.contact-wrap .right .neirong::after{
    content: url(../image/neirong.png);
    position: absolute;
    top: 9%;
    left: 3%;
}
.contact-wrap .right .neirong input{
    height: 200px;
}
.contact-wrap .right .tijiao input{
    cursor: pointer;
    width: 100%;
    font-size: 24px;
    height: 72px;
    color: white;
    box-sizing: border-box;
    padding: 0 74px;
    background-color: #16344c;
    border: none;
    margin: 0;
}

/* 友情链接 */

.link{
    padding: 80px 0;
}
.link p{
    font-size: 22px;
    color: #153149;
    font-weight: 600;
}
.link a span{
    font-size: 16px;
    color: #333;
    margin-right: 30px;
    font-weight: normal;
}

/* 底部 */
.footer{
    padding-top: 50px;
    background-color: #03101a;
    position: relative;
    padding-bottom: 150px;

}
.footer .dibu-nav{
    display: flex;
    justify-content: space-between;
    border-bottom: 1px #38434a solid;
}
.footer .dibu-nav a{
    color: white;
    line-height: 66px;
}
.footer .footer-item .item-1 span{
    display: block;
    width: 58px;
    height: 2px;
    background-color: white;
    margin: 40px 0;
}
.footer .footer-item .item-1 p{
    font-size: 18px;
    color: white;
    font-weight: 500;
}
.footer-box{
    margin: 0 auto;
    color: white;
    font-family: 'SYHT-M';
    font-size: 18px;
}
.footer-box .footer-item{
    display: flex;
    justify-content: space-between;
    margin-top: 78px;
}
.footer-bottom{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 70px;
    background-color: rgba(0, 0, 0, 0.6);
    text-align: center;
    color: #a4a5a7;
    font-family: 'SYHT-R';
    font-size: 18px;
    line-height: 70px;
}
.footer .footer-bottom a{
    color: white;
}


.footer-box .footer-item .dianhua{
    width: 230px;
    position: relative;
    cursor: pointer;
    transition: linear 100ms;
}
.footer-box .footer-item .ewm p{
    text-align: center;
}
.footer-box .footer-item .dianhua::before{
    content: url('../image/iphone.png');
    position: absolute;
    top: 0%;
    right: 0%;
}
.footer-box .footer-item .dizhi::before{
    content: url('../image/ditu.png');
}
.footer-box .footer-item .email::before{
    content: url('../image/youxiang.png');
}
.footer-box .footer-item .dianhua::after{
    content: '';
    display: inline-block;
    width: 44px;
    height: 2px;
    background-color: white;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: linear 300ms;
}
.footer-box .footer-item .dianhua li:nth-child(1){
    font-size: 20px;
}
.footer-box .footer-item .dianhua li:nth-child(2){
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 34px;
}
.footer-box .footer-item .dianhua li:nth-child(3){
    margin-top: 34px;
}
.footer-box .footer-item .dianhua:hover li:nth-child(3){
    color: #f08200;
}
.footer-box .footer-item .dianhua:hover::after{
    background-color: #f08200;
    width: 80px;
}
.footer-bottom .iphone .PC{text-align: left;}
.footer-bottom .iphone{display: none;}

.hide{
    display: none;
}
.news .hide{
    display: none;
}

.nav-item .erji{
    cursor: pointer;
    width: 200px;
    height: auto;
    text-align: center;
    z-index: 99;
    background-color: white;
    padding: 20px 0;
    position: absolute;
    left: 50%;
    top: 100%;
    margin-left: -100px;
}
.nav-item .erji li a{
    font-size: 16px;
}
.nav-item .erji .ac5{
    background-image: linear-gradient(
90deg, #06213b, #046585);
}
.nav-item .erji .ac5 a{
    color: white;
}
.nav-item .erji .ac5::before{
    content: '';
    display: block;
    width: 4px;
    height: 100%;
    background-image: linear-gradient(
90deg, #f7b42a, #f29803);
    position: absolute;
    top: 0%;
    left: 0%;
}