body{
    background: #F7F9FB;
}

.banner{
    height: 428px;
}

.banner img{

}

.banner img[onclick]


.manual-btn{
    background: rgba(0, 0, 0, 0.3);
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

main{
    overflow: hidden;
}

main>.title {
    margin-top: 60px;
    text-align: center;
}

main>.title .title_model{
    width: auto;
    position: relative;
}

main>.title span{
    font-size: 36px;
    font-weight: 700;
    color: #212529;
    position: relative;
}

main>.title div{
    font-size: 18px;
    font-weight: 700;
    color: #a6aaa8;
    letter-spacing: 0.9px;
    margin-top: 5px;
}

main>.title span::before{
    content: '';
    position: absolute;
    height: 2px;
    width: 60px;
    background: var(--primary-color);
    top: 37px;
    left: -80px;
}

main>.title span::after{
    content: '';
    position: absolute;
    height: 2px;
    width: 60px;
    background: var(--primary-color);
    top: 37px;
    right: -80px;
}

main .banner .swiper #imageText{
    position: absolute;
    top: 150px;
    left: 250px;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
}

.service_model{
    width: 100%;
}

.service_list{
    width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
}

.service_model .service_list .service_item{
    width: 270px;
    min-height: 300px;
    background: #ffffff;
    border-radius: 6px;
    padding: 30px 25px 55px;
    box-sizing: border-box;
    text-align: center;
    position: relative;
    margin-right: 40px;
    margin-top: 40px;
}

.service_model .service_list .service_item .description:hover{
    background-color: #F5F5F5;
}

.service_model .service_list .service_item:nth-child(4n){
    margin-right: 0;
}

.service_model .service_list .service_item:hover img {
    transform: scale(1.05);
    transition: all .5s;
}

.service_model .service_list .service_item .icon img{
    width: 70px;
    height: 70px;
    display: block;
    margin: auto;
    object-fit: contain;
}

.service_model .service_list .service_item .title{
    margin: 15px 0;
    font-size: 25px;
    font-weight: 400;
    color: var(--font-primary);
}

.service_model .service_list .service_item .description{
    font-size: 14px;
    font-weight: 400;
    color: #9a9a9a;
    line-height: 22px;
    margin-top: 3px;
}

.service_model .service_list .service_item .btn{
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 100%;
    text-align: center;
}

.service_model .service_list .service_item .btn button{
    width: 110px;
    height: 32px;
    background: #ffffff;
    border: 1px solid #ebebeb;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 400;
    color: #a6aaa8;
    cursor: pointer;
}

.superiority{
    height: 533px;
    background: white url("/static/img/index/data_back.png") no-repeat center;
    margin-top: 60px;
}

.superiority .top{
    width: 1200px;
    margin: auto;
    padding-top: 80px;
    display: flex;
    justify-content: space-between;
}

.superiority .top .title div:first-child{
    font-size: 36px;
    font-weight: 700;
    text-align: left;
    color: var(--font-primary);
}

.superiority .top .title .sub_title{
    font-size: 18px;
    font-weight: 700;
    color: #a6aaa8;
    letter-spacing: 0.9px;
}

.superiority .top .btn button{
    width: 160px;
    height: 45px;
    background: #ffffff;
    border: 1px solid var(--primary-color);
    border-radius: 24px;
    color: var(--primary-color);
    cursor: pointer;
}

.superiority .data{
    display: flex;
    width: 1200px;
    margin: auto;
    padding-top: 80px;
}

.superiority .data .data_item{
    width: 300px;
    text-align: center;
    position: relative;
}

.superiority .data .data_item .rise{
}

.superiority .data .data_item .rise span{
    color: var(--primary-color);
}

.superiority .data .data_item .rise .num{
    font-size: 80px;
    font-weight: bold;
}

.superiority .data .data_item .text{
    font-size: 14px;
    font-weight: 400;
    text-align: center;
    color: #9a9a9a;
    line-height: 22px;
    margin-top: 15px;
    padding: 0 5px;
    box-sizing: border-box;
}

.superiority .data .data_item:not(:last-child)::after{
    content: '';
    position: absolute;
    width: 1px;
    height: 150px;
    background: #EBEBEB;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.tmp_report_list{
    width: 100%;
    margin-top: 60px;
    display: flex;
    justify-content: space-around;
}

.tmp_report_list .tmp_report_item{
    width: 270px;
    height: 386px;
    background: #ffffff;
    border-radius: 6px;
    padding: 20px 10px;
    box-sizing: border-box;
}

.tmp_report_list .tmp_report_item .title{
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    color: var(--font-primary);
}

.tmp_report_list .tmp_report_item .img{
    margin-top: 15px;
}

.tmp_report_list .tmp_report_item a{
    display: block;
    margin-top: 20px;
    width: 100%;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: var(--primary-color);
    border-radius: 3px;
    border: 0;
    font-size: 12px;
    color: white;
    cursor: pointer;
    text-decoration: none;
}

.tmp_report_btn{
    text-align: center;
    margin-top: 60px;
}

.tmp_report_btn button {
    width: 300px;
    height: 55px;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 30px;
    background: rgba(0,0,0,0);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
}

.tmp_report_btn button img{
    width: 20px;
    vertical-align: middle;
}

.video{
    width: 100%;
    height: 600px;
    margin-top: 70px;
    position: relative;
}

.video.en{
    background: url("/static/img/index/video_back_en.png") no-repeat center;
}

.video.zh{
    background: url("/static/img/index/video_back.png") no-repeat center;
}

.video img{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    cursor: pointer;
}

.article_type_list{
    width: 100%;
    height: 56px;
    display: flex;
    border-bottom: 1px solid #eeeeee;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

.article_type_list .article_type_item{
    padding: 0 30px;
    font-size: 20px;
    font-weight: 400;
    color: #9a9a9a;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.article_type_list .article_type_item.active{
    color: var(--primary-color);
    font-weight: 700;
}

.article_type_list .article_type_item.active::after{
    content: '';
    height: 3px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    background: var(--primary-color);
}

.news{
    width: 1200px;
    background: white;
    margin: auto;
    padding-top: 30px;
    padding-bottom: 30px;
}


.news>.title {
    text-align: center;
}

.news>.title .title_model{
    width: auto;
    position: relative;
}

.news>.title span{
    font-size: 36px;
    font-weight: 700;
    color: #212529;
    position: relative;
}

.news>.title div{
    font-size: 18px;
    font-weight: 700;
    color: #a6aaa8;
    letter-spacing: 0.9px;
    margin-top: 5px;
}

.news>.title span::before{
    content: '';
    position: absolute;
    height: 2px;
    width: 60px;
    background: var(--primary-color);
    top: 37px;
    left: -80px;
}

.news>.title span::after{
    content: '';
    position: absolute;
    height: 2px;
    width: 60px;
    background: var(--primary-color);
    top: 37px;
    right: -80px;
}

.news .news_model{
    display: none;
    justify-content: space-between;
    padding: 30px 50px 0;
    box-sizing: border-box;
}

.news .news_model .news_first{
    width: 460px;
    height: 460px;
}

.news .news_model .news_first .cover{
    overflow: hidden;
}

.news .news_model .news_first .cover img{
    height: 260px;
    width: 100%;
    display: block;
    object-fit: cover;
    transition: all ease-out .5s;
}

.news .news_model .news_first:hover img{
    transform: scale(1.1);
}

.news .news_model .news_first .content {
    padding: 20px 20px 30px;
    background: #F9F9F9;
    box-sizing: border-box;
}

.news .news_model .news_first .title {
    font-size: 20px;
    font-weight: 700;
    color: var(--font-primary);
}

.news .news_model .news_first .description{
    font-size: 14px;
    font-weight: 400;
    color: #9a9a9a;
    line-height: 22px;
    margin-top: 10px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news .news_model .news_first .box{
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news .news_model .news_first .detail_btn{
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    line-height: 22px;
    cursor: pointer;
}

.news .news_model .news_first .detail_btn img{
    width: 20px;
    vertical-align: middle;
}

.news .news_model .news_first .time{
    width: 200px;
    height: 39px;
    background: #f9f9f9;
    border: 1px solid #dfdfdf;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 400;
    color: #a6aaa8;
    line-height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}


.news .news_model .news_list{
    width: 610px;
}

.news .news_model .news_list .news_item{
    width: 100%;
    height: 140px;
    display: flex;
}

.news .news_model .news_list .news_item:hover .cover img{
    transform: scale(1.1);
}

.news .news_model .news_list .news_item:not(:first-child){
    margin-top: 20px;
}

.news .news_model .news_list .news_item .cover{
    width: 200px;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.news .news_model .news_list .news_item .cover img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all ease-out .5s;
}

.news .news_model .news_list .news_item .content{
    padding: 20px;
    box-sizing: border-box;
    background: #F9F9F9;
    width: 410px;
}

.news .news_model .news_list .news_item .content .title_model{
    display: flex;
    justify-content: space-between;
}
.news .news_model .news_list .news_item .content .title_model .title{
    font-size: 20px;
    font-weight: 700;
    color: var(--font-primary);
}

.news .news_model .news_list .news_item .content .title_model .detail_btn{
    line-height: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 400;
    color: #b8b8b8;
}

.news .news_model .news_list .news_item .content .title_model .detail_btn img{
    width: 18px;
    vertical-align: middle;
}

.news .news_model .news_list .news_item .content .description{
    font-size: 14px;
    font-weight: 400;
    color: #9a9a9a;
    line-height: 22px;
    margin-top: 10px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news .news_model .news_list .news_item .time{
    width: 78px;
    height: 60px;
    background: rgba(33,37,41, 0.4);
    border-radius: 0 6px 0 6px;
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 10px;
    box-sizing: border-box;
}
.news .news_model .news_list .news_item .time .day{
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    line-height: 22px;
}
.news .news_model .news_list .news_item .time .date{
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    line-height: 22px;
}


.video_live{
    width: 130px;
    height: 130px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    cursor: pointer;
    z-index: 2;
}

.video_live img{
    width: 130px;
    height: 130px;
    z-index: 1;
}

@keyframes living {
    0%{
        transform: scale(1);
        opacity: 0.7;
    }
    30%{
        opacity: 0.5;
    }
    100%{
        transform: scale(2);
        opacity: 0;
    }
}
.video_live span{
    position: absolute;
    width: 125px;
    height: 125px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: var(--primary-color);
    border-radius: 50%;
    z-index: 0;
    animation: living 2s linear infinite;
    -webkit-animation: living 2s linear infinite;
}
/*
.video_live:hover span{
}

.video:hover span{
    animation: living .5s;
    -webkit-animation: living .5s;
}*/
.video_live span:nth-child(2){
    -webkit-animation-delay: 1s; /*第二个span动画延迟1.5秒*/
}

.mask{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.mask .video_dialog{
    position: relative;
}

.mask .view_model{
    width: 1424px;
    height: 654px;
    border-radius: 8px;
    overflow: hidden;
    background: black;
    display: flex;
}

.mask .video_dialog .video_view{
    width: 1162px;
    height: 100%;
}
.mask .video_dialog .video_view video{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mask .video_dialog .video_list{
    width: calc(1424px - 1162px);
    height: 100%;
    padding: 5px 12px 13px 18px;
    box-sizing: border-box;
    overflow-y: auto;
}

.mask .video_dialog .video_list .video_item{
    width: 232px;
    height: 98px;
    margin-top: 8px;
    border: 3px solid transparent;
    position: relative;
    cursor: pointer;
}

.mask .video_dialog .video_list .video_item.active{
    border: 3px solid var(--primary-color);
}

.mask .video_dialog .video_list .video_item.active::before{
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -15px;
    margin: auto;
    height: 0;
    width: 0;
    border: 7px solid transparent;
    border-right: 8px solid var(--primary-color);
}

.mask .video_dialog .video_list .video_item video{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mask .video_dialog .video_view_close{
    position: absolute;
    bottom: -75px;
    height: 45px;
    padding: 0 48px;
    background: var(--primary-color);
    border-radius: 23px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    color: white;
    border: 0;
    cursor: pointer;
    margin: auto;
    left: 0;
    right: 0;
}
.bottom{
    background: url("/static/img/industry/bottom_back.png") no-repeat center;
    height: 416px;
}

.bottom .bottom_model{
    width: 1200px;
    height: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bottom .bottom_model .title{
    font-size: 36px;
    font-weight: 700;
    color: white;
}

.bottom .bottom_model .sub_title{
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-top: 2px;
}

.bottom .bottom_model .hr{
    width: 60px;
    height: 2px;
    background: var(--primary-color);
    margin-top: 14px;
}

.bottom .bottom_model .describe{
    width: 372px;
    font-size: 16px;
    font-weight: 400;
    color: #eeeeee;
    margin-top: 30px;
}
.bottom .bottom_model a{
    width: 147px;
    height: 55px;
    background: var(--primary-color);
    border-radius: 28px;
    border: 0;
    color: white;
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}

.bottom .bottom_model a img{
    width: 20px;
    display: block;
    position: relative;
    top: 2px;
    left: 2px;
}