.head_box{
    width: 100%;
    position: relative;
}

.head_box img{
    width: 100%;
    height: 450px;
}

.head_box_cont{
    position: absolute;
    width: 1200px;
    top: 240px;
    left: 50%;
    transform: translate(-50%,-50%);
}

.head_box_cont_tit{
    font-size: 50px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 70px;
    letter-spacing: 1px;
}
.head_box_cont_tit2{
    font-size: 60px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 84px;
    letter-spacing: 1px;
}

.head_box_cont_desc{
    font-size: 24px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 32px;
    margin-top: 20px;
}
.head_box_cont_desc2{
    font-size: 28px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    margin-top: 30px;
}

.tab_list{
    width: 100%;
    height: 150px;
    background: #FFFFFF;
    box-shadow: 0px 10px 20px 0px rgba(0,0,0,0.1);
    z-index: 5;
    position: relative;
}

.tab_list_flex{
    width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab_list_flex_li{
    width: 200px;
    border-bottom: 4px solid #FFFFFF;
    padding-top: 25px;
    padding-bottom: 18px;
    cursor: pointer;
}

.tab_list_flex_li img{
    display: block;
    width: 76px;
    height: 75px;
    margin: auto;
}

.tab_list_flex_li p{
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
    margin-top: 6px;
    text-align: center;
}

.tab_list_flex .active{
    border-bottom: 4px solid #FF8F1E!important;
}

.tab_list_flex_li .tab_active{
    color: #FF8F1E;
}

.product_head_list{
    display: flex;
    align-items: center;
    justify-content: center;
    /* padding-top: 64px; */
    height: 204px;
}

.product_head_list_li{
    text-align: center;
    cursor: pointer;
    position: relative;
    /* padding-bottom: 24px; */
}

.pr_icon{
    width: 60px;
    height: 60px;
}

.product_head_list_li p{
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
    color: #333333;
    margin-top: 4px;
}

.product_head_list_li .active{
    color: #FF8F1E;
}

.framework{
    position: relative;
}

.framework_back{
    width: 100%;
    height: 310px;
    object-fit: cover;
}
.region_back{
    width: 100%;
    height: 390px;
    object-fit: cover;
}
.operate_back{
    width: 100%;
    height: 252px;
    object-fit: cover;
}

.framework_cont{
    width: 1200px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    text-align: center;
}
.region_cont{
    width: 1200px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    text-align: center;
}
.operate_cont{
    width: 1200px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    text-align: center;
}

.framework_cont_tit{
    font-size: 38px;
    font-weight: 500;
    color: #333333;
    padding-top: 90px;
    line-height: 53px;
}

.framework_cont_desc{
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 32px;
    margin-top: 22px;
}
.framework_msg{
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    line-height: 50px;
    padding-top: 80px;
    text-align: left;
}
.region_msg{
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    line-height: 50px;
    padding-top: 80px;
    text-align: left;
}
.operate_msg{
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    line-height: 46px;
    padding-top: 80px;
    text-align: left;
}
.framework_msg span{
    color: rgba(255, 143, 30, 1);
}

.framework_cont_img{
    width: 1200px;
    margin-top: 80px;
}

.scenario{
    position: relative;
}

.scenario_back{
    width: 100%;
    height: 1170px;
    object-fit: cover;
}

.scenario_cont{
    width: 1200px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    text-align: center;
}

.scenario_cont_tit{
    font-size: 38px;
    font-weight: 500;
    color: #333333;
    line-height: 53px;
    padding-top: 90px;
}

.scenario_cont_img{
    width: 1200px;
    height: 864px;
    margin-top: 80px;
}

.scene_display{
    background: #FFFFFF;
    text-align: center;
    padding: 0px 0 80px;
}

.scene_display_tit{
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
    padding: 80px 0px 40px 0px;
}

.comprehensive_cont{
    width: 1200px;
    margin: 0px auto
}
.comprehensive_cont_tab{
    padding: 0 308px;
    border-bottom: 1px solid #EEEEEE;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.comprehensive_cont_tab_li{
    cursor: pointer;
}

.comprehensive_cont_tab_li p{
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
}
.comprehensive_cont_tab_li div{
    width: 70px;
    height: 10px;
    background: #fff;
    border-radius: 6px;
    margin: 23px auto 0;
}

.comprehensive_cont_tab_li .p_active{
    color: #FF8F1E!important;
    font-weight: 500;
}
.comprehensive_cont_tab_li .d_active{
    background: #FF8F1E!important;
}

.comprehensive_cont_li{
    width: 1200px;
    min-height: 950px;
    margin-top: 24px;
}
.comprehensive_cont_li img{
    width: 1200px;
    height: 950px;
}
.comprehensive_cont_li .comprehensive_small_img{
    height: 725px;
}
.comprehensive_cont_li_msg{
    margin-top: -3px;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    margin-bottom: 80px;
}
.comprehensive_cont_li_tit{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 39px;
}
.comprehensive_cont_li_tit div{
    width: 12px;
    height: 17px;
    background: #FF8F1E;
    border-radius: 50%;
    margin-right: 12px;
}
.comprehensive_cont_li_tit p{
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    line-height: 33px;
}

.scene_display_name{
    font-size: 30px;
    font-weight: 500;
    color: #333333;
    line-height: 42px;
}

.scene_display_len{
    width: 50px;
    height: 2px;
    background: #FF8F1E;
    margin:16px auto 40px;
}

.scene_display_img{
    width: 1200px;
    /*height: 1108px;*/
}

.exhibition_hall{
    background: #F4F4F4;
    text-align: center;
}

.exhibition_hall_tit{
    padding-top: 86px;
    font-size: 30px;
    font-weight: 500;
    color: #333333;
    line-height: 42px;
}
.exhibition_hall_len{
    width: 50px;
    height: 2px;
    background: #FF8F1E;
    margin:16px auto 18px;
}
.exhibition_hall_desc{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
}

.exhibition_hall_li{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px;
}

.exhibition_hall_li p{
    width: 12px;
    height: 12px;
    background: #FF8F1E;
    border-radius: 50%;
    margin-right: 12px;
}

.exhibition_hall_li div{
    font-size: 26px;
    font-weight: 500;
    color: #333333;
}

.exhibition_hall_img{
    width: 1200px;
    /*height: 845px;*/
    margin-top: 80px;
}

.exhibition_hall_flex{
    width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 80px auto 0;
    padding-bottom: 88px;
}

.exhibition_hall_flex_li{
    width: 328px;
    height: 240px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #DADCDF;
    text-align: center;
}

.exhibition_hall_flex_li p{
    font-size: 100px;
    font-family: DINAlternate-Bold, DINAlternate;
    font-weight: bold;
    color: #FF8F1E;
    line-height: 100px;
    background: linear-gradient(180deg, #FFC240 0%, #FF8F1E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 20px 0 20px;
}

.exhibition_hall_flex_li div{
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 32px;
}

.more_box{
    position: relative;
}

.more_box img{
    width: 100%;
}

.more_box div{
    font-size: 26px;
    font-weight: 500;
    color: #FFFFFF;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.platform{
    text-align: center;
}

.platform_tit{
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
    padding-top: 80px;
}

.platform_desc{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    padding-top: 10px;
}

.platform_img{
    width: 1200px;
    height: 584px;
    /*height: 680px;*/
    margin-top: 40px;
    padding-bottom: 80px;
}

.fun_box{
    width: 1200px;
    margin: 100px auto 0;
}
.digitalize{
    background: #fff;
    padding: 80px 0;
}
.digitalize_title{
    text-align: center;
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
}
.digitalize_box{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1200px;
    margin: 40px auto 0;
}
.digitalize_box_item{
    width: 380px;
    height: 372px;
    background: #FFFFFF;
    box-shadow: 0px 2px 24px 2px rgba(149,149,149,0.18);
    border-radius: 4px;
    border: 1px solid #FFFFFF;
}
.digitalize_box_item img{
    width: 380px;
    height: 180px;
}
.digitalize_box_msg{
    padding: 20px 30px 0 30px;
}
.digitalize_box_msg p{
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    line-height: 30px;
}
.digitalize_box_msg div{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    margin-top: 10px;
}

.cooperate{
    background: #fff;
    padding: 80px 0;
}
.cooperate_title{
    text-align: center;
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
}
.cooperate_box{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1200px;
    margin: 40px auto 0;
}
.cooperate_box_item{
    width: 380px;
    height: 187px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #DADCDF;
    padding-top: 30px;
    text-align: center;
}
.cooperate_box_item img{
    width: 70px;
    height: 70px;
}
.cooperate_box_item div{
    margin-top: 24px;
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    line-height: 25px;
}

.operatemodel{
    background: #fff;
    padding: 80px 0;
}
.operatemodel_title{
    text-align: center;
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
}
.operatemodel_box{
    /* width: 1200px; */
    margin: 49px auto 0;
    text-align: center;
}
.operatemodel_box img{
    width: 1200px;
    height: 568px;
}
.operateplan{
    background: #F4F4F4;
    padding: 80px 0;
}
.operateplan_title{
    text-align: center;
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
}
.operateplan_box{
    /* width: 1200px; */
    margin: 44px auto 0;
    text-align: center;
}
.operateplan_box img{
    width: 1200px;
    height: 568px;
}

.operatevalue{
    background: #F4F4F4;
    padding: 80px 0;
}
.operatevalue_title{
    text-align: center;
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
}
.operatevalue_box{
    margin: 44px auto 0;
}
.operatevalue_box_title{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 22px;
}
.operatevalue_box_title div{
    width: 70px;
    height: 3px;
    background: #FF8F1E;
    border-radius: 6px;
}
.operatevalue_box_title p{
    font-size: 24px;
    font-weight: 500;
    color: #FF8F1E;
    line-height: 33px;
    margin: 0 10px;
}
.operatevalue_box_content{
    display: flex;
    justify-content: center;
}
.operatevalue_box_item{
    width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.operatevalue_box_small{
    width: 286px;
    height: 171px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #DADCDF;
    text-align: center;
    padding-top: 25px;
}
.operatevalue_box_small img{
    height: 60px;
    width: 62px;
    margin-bottom: 25px;
}
.operatevalue_box_small div{
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    line-height: 25px;
}
.operatevalue_box_big{
    width: 587px;
    height: 171px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #DADCDF;
    text-align: center;
    padding-top: 25px;
}
.operatevalue_box_big img{
    height: 60px;
    width: 62px;
    margin-bottom: 25px;
}
.operatevalue_box_big div{
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    line-height: 25px;
}


.insight_box{
    position: relative;
}

.insight_box_back{
    width: 100%;
    height: 930px;
    /*object-fit: cover;*/
}

.insight_box_tit{
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
    padding: 80px 0 10px;
    text-align: center;
}
.insight_box_msg{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 22px;
    text-align: center;
}
.insight_box_img{
    width: 1200px;
    height: 626px;
    margin-top: 40px;
}
.insight_box_img img{
    height: 100%;
    width: 100%;
}
.insight_box_cont{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    width: 1200px;
}

.fun_box_tit{
    font-size: 38px;
    font-weight: 500;
    color: #333333;
    text-align: center;
    line-height: 53px;
}

.fun_box_flex{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1200px;
    border-bottom: 1px solid #EEEEEE;
    margin-top: 90px;
}

.fun_box_flex_li{
    cursor: pointer;
}

.fun_box_flex_li p{
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    line-height: 33px;
    padding-bottom: 20px;
}

.fun_box_flex_li div{
    width: 70px;
    height: 10px;
    background: #ffffff;
    border-radius: 6px;
    margin: auto;
}

.fun_box_flex_li .p_active{
    color: #FF8F1E;
    font-weight: 500;
}

.fun_box_flex_li .d_active{
    background: #FF8F1E;
}

.fun_box_flex_cont{
    display: flex;
    justify-content: space-between;
    padding-bottom: 80px;
}

.fun_box_flex_cont_left p{
    font-size: 32px;
    font-weight: 500;
    color: #333333;
    line-height: 45px;
    padding-top: 168px;
}
.fun_box_flex_cont_left div{
    width: 510px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 36px;
    padding-top: 30px;
}
.fun_box_flex_cont_img{
    width: 640px;
    height: 530;
}

.swiper-container1{
    width: 1200px;
    overflow: hidden;
}

.system_box{
    position: relative;
}

.system_box_img{
    width: 100%;
    height: 1032px;
    object-fit: cover;
}

.system_box_cont{
    position: absolute;
    width: 1200px;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    padding: 80px 0 80px;
    text-align: center;
}

.system_box_cont_tit{
    font-size: 36px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 50px;
}
.system_box_cont_desc{
    font-size: 16px;
    font-weight: 400;
    /* color: rgba(255,255,255,0.7); */
    color: #FFFFFF;
    line-height: 32px;
    margin-top: 10px;
}
.system_box_cont_img{
    width: 1200px;
    height: 676px;
    /*height: 480px;*/
    margin: 40px 0px 80px 0px;
}
.system_box_cont_img2{
    width: 1200px;
    /*height: 788px;*/
    margin-top: 80px;
}
.brain{
    padding: 80px 0 80px;
}
.brain_tit{
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
    text-align: center;
}
.brain_desc{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    margin-top: 11px;
    text-align: center;
}
.brain_flex{
    width: 1200px;
    margin: 39px auto 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brain_flex_left{
    width: 56px;
    height: 56px;
    cursor: pointer;
}

.brain_flex_right{
    width: 56px;
    height: 56px;
    cursor: pointer;
}

.brain_flex_img{
    width: 771px!important;
    height: 433px!important;
    box-shadow: 0px 2px 14px 0px rgba(0,0,0,0.2);
    border-radius: 4px;
    text-align: center;
}

.swiper-container4{
    width: 100%;
    overflow: hidden;
}


.swiper-container2-box{
    width: 1062px;
    height: 433px;
    margin: 0 20px;
    overflow: hidden;
    position: relative;
}

.swiper-container2{
    width: 2700px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
}

.brain_tab{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1200px;
    margin:30px auto 0;
}

.brain_tab_li{
    /* width: 685px; */
    width: 587px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #DADCDF;
    padding: 31px 44px 40px 26px;
}

.brain_tab_li_img{
    width: 50px;
    height: 50px;
    margin-right: 10px;
}

.brain_tab_li_head{
    display: flex;
    align-items: center;
}
.brain_tab_li_head p{
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    line-height: 33px;
}
.brain_tab_li_desc{
    font-size: 14px;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    margin-top: 7px;
    padding-left: 60px;
}

.case_box{
    position: relative;
}

.case_box_back{
    width: 100%;
    height: 976px;
    /*object-fit: cover;*/
}

.case_box_tit{
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    line-height: 50px;
    padding: 80px 0 40px;
    text-align: center;
}
.case_box_cont{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,0);
    width: 1200px;
}

.case_box_li{
    width: 1200px;
    background: #FFFFFF;
    box-shadow: 10px 10px 20px 0px rgba(76,83,89,0.06), inset 0px 0px 6px 0px rgba(255,255,255,0.5);
    border-radius: 4px;
    padding: 40px 28px 40px 28px;
    /*margin: 20px;*/
}
.case_box_li_head{
    display: flex;
    justify-content: space-between;
}

.case_box_li_head img{
    width: 559px;
    height: 336px;
}
.case_box_li_tit{
    font-size: 24px;
    font-weight: 500;
    color: #FF8F1E;
    line-height: 32px;
    margin-top: 20px;
}
.case_box_li_desc{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    margin-top: 10px;
}
.case_box_li_jz{
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    line-height: 33px;
    margin-top: 20px;
}
.case_box_li p{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    margin-top: 10px;
}
.case_box_li p span{
    color: rgba(255, 143, 30, 1);
    font-size: 24px;
}
.case_box_ul{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.case_box_ul div{
    width: 50px;
    height: 4px;
    background: #FF8F1E;
    border-radius: 5px;
    opacity: 0.3;
    cursor: pointer;
    margin: 0 5px;
}

.case_box_ul .active{
    opacity:1!important;
}
.swiper-container3{
    width: 1200px;
    overflow: hidden;
}