body {
    margin: 0;
    overflow-x: hidden;
    overflow-y: scroll;
    width: 100vw;
    height: 100%;
}

.title {
    /*font-size: 1.875vw;*/
    font-size: 36px;
    color: #333333;
    /*height: 13.15vh;*/
    height: 142px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bolder;
}


.right-bar {
    /*width: 3.75vw;*/
    /*height: 49.16vh;*/
    width: 72px;
    height: 472px;
    position: fixed;
    right: 15px;
    /*top: 17.07vh;*/
    top: 165px;
    z-index: 99999999;
    display: flex;
    flex-direction: column;
}

.right-bar > div {
    /*width: 3.75vw;*/
    /*height: 3.75vw;*/
    width: 72px;
    height: 72px;
    background: #0076ca;
    /*margin-bottom: 0.832vh;*/
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
    /*font-size: 0.73vw;*/
    font-size: 14px;
}

.right-bar > div > div:first-child {
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    /*width: 1.5625vw;*/
    /*height: 1.5625vw;*/
    width: 30px;
    height: 30px;
    /*margin-bottom: 0.832vh;*/
    margin-bottom: 8px;
}

.right-bar > div:nth-child(1) > div:first-child {
    background: url("../../img/front/main/xf_1search.png");

}

.right-bar > div:nth-child(2) > div:first-child {
    background: url("../../img/front/main/xf_4weixin.png");

}

.right-bar > div:nth-child(3) > div:first-child {
    background: url("../../img/front/main/xf_5douyin.png");
}

.right-bar > div:nth-child(4) > div:first-child {
    background: url("../../img/front/main/xf_6fhdb.png");
}

/*.right-bar > div:nth-child(5) > div:first-child {*/
/*    background: url("../../img/front/main/xf_5douyin.png");*/
/*}*/

/*.right-bar > div:nth-child(6) > div:first-child {*/
/*    background: url("../../img/front/main/.png");*/
/*}*/


.right-bar-qrcode {
    /*width: 4.896vw;*/
    /*height: 4.896vw;*/
    width: 94px;
    height: 94px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    /*right: 3.9vw;*/
    right: 78px;
    display: none;
}

.right-wechat {
    background: url("../../img/front/main/gzh.png");
}

.right-dy {
    background: url("../../img/front/main/dyh.png");
}

.right-wechat-div:hover .right-bar-qrcode {
    display: block;
}

.right-dy-div:hover .right-bar-qrcode {
    display: block;
}

/***************swiper************************************/
.swiper {
    width: 100vw;
    height: 72.56vh;
}

.swiper-slide {
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide .swiper-img {
    display: block;
    width: 100%;
    height: 100%;
    background-image: url('../../img/front/main/banner01.png');
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}


.swiper-slide .swiper-btn {
    position: absolute;
    width: 7.6vw;
    height: 5.41vh;
    background: #008fe8;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    left: 17.81vw;
    top: 43.39vh;
    cursor: pointer;
    font-size: 0.94vw;
}

.swiper-btn > div:nth-child(2) {
    background: url("../../img/front/main/liaojxq.png");
    width: 1.25vw;
    height: 1.25vw;
    margin-left: 14px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


.swiper-pagination-bullet {
    width: 1.04vw;
    height: 1.04vw;
    opacity: 1;
    border: 2px solid #f6f6f6;
    border-radius: 0 !important;
    margin-right: 1.04vw !important;
    margin-bottom: 2.11vh !important;
    background: transparent;
}

.swiper-pagination-bullet-active {
    background: #F5F5F5;
    padding: 0.21vw !important;
    background-clip: content-box, border-box;
}

/***************智能硬件************************************/

.content1-info {
    display: none;
}

.content-1 {
    width: 100vw;
    /*height: 79vh;*/
    height: 760px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content1-cont {
    /*height: 58.73vh;*/
    height: 564px;
    display: flex;
    /*width: 1328px;*/
    width: 1328px;
}

.content1-left {
    /*width: 36.458vw;*/
    width: 700px;
    /*margin-right: 3.125vw;*/
    margin-right: 60px;
}

.content1-left .content1-info > div:nth-child(1) {
    /*font-size: 1.25vw;*/
    font-size: 24px;
    font-weight: bolder;
    color: #333333;
    border-bottom: 2px solid #E9E9E9;
    /*height: 8.84vh;*/
    height: 85px;
    /*display: flex;*/
    line-height: 85px;
    align-items: center;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content1-left .content1-info > div:nth-child(2) {
    /*margin-top: 3.12vh;*/
    margin-top: 30px;
    /*font-size: 0.83vw;*/
    font-size: 16px;
    color: #858585;
    word-wrap: break-word;
    /*height: 14.14vh;*/
    height: 136px;
}

.content1-left .content1-info > div:nth-child(3) {
    display: flex;
}

.content1-left a, .content2-cont a {
    text-decoration: none;
}

.content2-cont a {
    color: #fff !important;
}

.content1-left .content1-info > div:nth-child(3) > div {
    /*width: 11.67vw;*/
    /*height: 7.8vh;*/
    width: 224px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    /*font-size: 1.04vw;*/
    cursor: pointer;
    color: #1e67ce;
    border: 1px solid #ededed;
}


.content1-left .content1-info > div:nth-child(3) > div:hover {
    background: #1e67ce;
    color: #ffffff;
    justify-content: center;
}

.content1-left .content1-info > div:nth-child(3) > div:hover > a {
    color: #ffffff;
}


.short-img-list {
    display: flex;
    /*margin-top: 4.16vh;*/
    /*margin-bottom: 5.2vh;*/
    margin-top: 40px;
    margin-bottom: 50px;
    align-items: center;
}

.content1-short {
    background: url("../../img/front/main/yj_bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    /*width: 6.562vw;*/
    /*height: 6.562vw;*/
    width: 126px;
    height: 126px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.content1-short:hover, .content1-short-clicked {
    background: url("../../img/front/main/yj_bgdj.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.content1-short-img {
    /*background: url("../../img/front/main/yj_cp01.png");*/
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    /*width: 2.135vw;*/
    /*height: 8.731vh;*/
    width: 41px;
    height: 84px;
}

.content1-prefex {
    width: 0.625vw;
    width: 12px;
    height: 2px;
    background: #1E67CE;
    /*margin-left: 1.25vw;*/
    /*margin-right: 1.25vw;*/
    margin-left: 24px;
    margin-right: 24px;
}


.more-product {
    color: #1E67CE;
    font-size: 18px;
    align-items: center;
    justify-content: flex-end;
    cursor: pointer;
    display: flex;
}


.content1-right {
    /*width: 40%;*/
    /*width: 29.6875vw;*/
    width: 568px;
    background: url("https://cdn.dek-china.com/huihuan/images/static/yj_dtbg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.content1-detail-img {
    width: 100%;
    height: 100%;
}

.content1-detail-img > div {
    /*background: url("../../img/front/main/yj_pic01.png");*/
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
}

/***************智慧平台************************************/
.content-2 {
    width: 100vw;
    /*height: 71.52vh;*/
    height: 687px;
    background: url("https://cdn.dek-china.com/huihuan/images/static/pt_bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff !important;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content-2 > .title {
    color: #ffffff !important;
}

.content2-cont {
    /*height: 55.74vh;*/
    /*height: 17.464vh;*/
    height: 164px;
    display: flex;
    width: 1328px;
    flex-direction: column;
}

.content2-cont > div:nth-child(1) {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
    text-overflow: ellipsis;
    /*font-size: 0.9375vw;*/
    font-size: 18px;
    text-indent: 2em;
}

.content2-cont > div:nth-child(2) {
    font-size: 18px;
    align-items: center;
    justify-content: flex-end;
    cursor: pointer;
    display: flex;
    margin-top: 30px;
}


.content2-tab-wrap {
    background: rgba(0, 0, 0, 0.4);
    width: 100vw;
    height: 80px;
    margin-top: -79px;
    z-index: 10;

}

.content2-tab {
    /*width: 100vw;*/
    /*height: 39.5vh;*/
    width: 1328px;
    height: 380px;
    display: flex;
    z-index: 20;
}

/*.content2-tab > div:first-child, .content2-tab > div:last-child {*/
/*    !*width: 15.4vw;*!*/
/*    !*height: 8.32vh;*!*/
/*    background: rgba(0, 0, 0, 0.4);*/
/*    margin-top: auto;*/
/*}*/

.content2-detail {
    /*width: 22.8125vw;*/
    width: 438px;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}


.content2-img {
    /*width: 21.354vw;*/
    /*height: 24.95vh;*/
    width: 410px;
    height: 240px;
    background: #ffffff;

}

.content2-img > div {
    /*background: url("../../img/front/main/pt_bg.png");*/
    background-size: contain !important;
    background-position: center !important;
    background-repeat: no-repeat !important;

    width: calc(100% - 48px);
    height: calc(100% - 48px);
    margin: 24px

}

.content2-info {
    /*height: 8.32vh;*/
    height: 80px;
    width: 100%;
    /*background: rgba(0, 0, 0, 0.4);*/
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /*margin-top: 3.53vh;*/
    margin-top: 34px;
}

.content2-info > div:nth-child(1) {
    font-size: 20px;
}

.content2-info > div:nth-child(2) {
    font-size: 16px;
    /*display: none;*/
    padding: 0 24px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    display: none;
}


.content2-detail:hover .content2-img {
    border-radius: 8px;
    width: 100%;
    height: 256px;
}

.content2-detail:hover .content2-info {
    /*height: 12.89vh;*/
    height: 124px;
    background: #1E67CE;
    color: #ffffff;
    margin-top: 0;
}

.content2-detail:hover .content2-info > div:nth-child(1) {
    font-weight: bolder;
}

.content2-detail:hover .content2-info > div:nth-child(2) {
    display: block;
}


/***************解决方案************************************/
.content-3 {
    width: 100vw;
    /*height: 54.05vh;*/
    height: 520px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content3-cont {
    /*height: 39.09vh;*/
    height: 375px;
    display: flex;
    width: 1328px;
    /*font-size: 0.9375vw;*/
    font-size: 18px;
}

.content3-detail {
    /*width: 13.02vw;*/
    width: 246px;
    /*margin-right: 2.22vh;*/
    margin-right: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    background: #f6f6f6;
    cursor: pointer;
}

.content3-detail:nth-of-type(5) {
    margin-right: 0 !important;
}

.content3-detail:hover {
    background: #1E67CE;
    color: #ffffff;
}

.content3-detail:hover > div:nth-child(3) {
    color: #ffffff;
}


.content3-detail > div:nth-child(1) {
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    /*margin-top: 1.85vh;*/

    margin-top: 18px;
    /*width: 4.1vw;*/
    /*height: 8.2vh;*/
    width: 78px;
    height: 78px;
}

.content3-detail:nth-of-type(1) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_1yq.png");
}

.content3-detail:nth-of-type(2) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_2hb.png");

}

.content3-detail:nth-of-type(3) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_3sj.png");
}

.content3-detail:nth-of-type(4) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_4ny.png");
}

.content3-detail:nth-of-type(5) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_5gc.png");
}


.content3-detail:hover:nth-of-type(1) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_1yq1.png");
}

.content3-detail:hover:nth-of-type(2) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_2hb1.png");

}

.content3-detail:hover:nth-of-type(3) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_3sj1.png");
}

.content3-detail:hover:nth-of-type(4) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_4ny1.png");
}

.content3-detail:hover:nth-of-type(5) > div:nth-child(1) {
    background: url("../../img/front/main/fanga_5gc1.png");
}


.content3-detail > div:nth-child(2) {
    margin-top: 21px;
    font-size: 24px;
    font-weight: bolder;
    margin-bottom: 21px;
}

.content3-detail > div:nth-child(3) {
    color: #666666;
    font-size: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.content3-detail > div:nth-child(3) > div {
    margin-bottom: 10px;
    width: 100%;
    padding: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
}


/***************新闻中心************************************/

.content-4 {
    width: 100vw;
    height: 687px;
    /*height: 71.52vh;*/
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content4-cont {
    /*height: calc(100% - 12.15vh);*/
    height: 550px;
    display: flex;
    width: 1328px;
    font-size: 18px;
    flex-direction: column;
    /*align-items: center;*/
}

.content4-cont > div:nth-child(1) {
    display: flex;
    margin-bottom: 36px;
    justify-content: center;
    height: 36px;
    gap: 40px;
}

.content4-toogle {
    font-size: 18px;
    /*margin-right: 40px;*/
    cursor: pointer;
    text-align: center;
    width: 77px;
}

.content4-toogle:hover::after, .content4-toogle-clicked::after {
    /*font-weight: bolder;*/
    content: '';
    /*width: 2.5vw;*/
    width: 76px;
    height: 4px;
    display: block;
    margin: 0 auto;
    /*margin-top: 1vh;*/
    margin-top: 8px;
    border-bottom: 4px solid #333333;
    border-radius: 2px;
    text-align: center;
}

.company-news {
    display: flex;
}

.industry-news {
    display: none;
}

.news-div {
    display: flex;
    flex-direction: column;
    width: 398px;
    margin-right: 50px;
    align-items: center;
    color: #333333;
    font-size: 20px;
    cursor: pointer;
    background: #ffffff;
    height: 420px;
}

.news-div:hover {
    background: #F3F3F3;
    color: #1E67CE;
}

.news-div:hover > div:nth-child(4) {
    color: #666666;
}

.news-div > div:nth-child(1) {
    width: 100%;
    height: 206px;
    /*background: url("../../img/front/main/banner01.png");*/
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.news-div > div:nth-child(2) {
    font-weight: bolder;
    margin-top: 30px;
    height: 20px;
    line-height: 20px;
}

/*.news-div > div:nth-child(3) {*/
/*    margin-top: 12px;*/
/*    height: 20px;*/
/*    line-height: 20px;*/

/*}*/

.news-div > div:nth-child(3) {
    font-weight: bolder;
    margin-top: 32px;
    margin-bottom: 32px;

    height: 20px;
    line-height: 20px;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    max-width: 398px;
    padding: 0 22px;
    text-align: center;
}

.news-div > div:nth-child(4) {
    font-size: 16px;
    /*display: -webkit-box;*/
    /*-webkit-box-orient: vertical;*/
    /*overflow: hidden;*/
    /*-webkit-line-clamp: 2;*/
    /*text-overflow: ellipsis;*/
    padding: 0 22px;

    display: -webkit-box;
    display: -moz-box;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    width: 398px;
    text-align: center;
}

.empty-content {
    font-size: 16px;
    color: #666666;
    margin: 0 auto;
    margin-top: 200px;
}