/**
 * build-time-2026-03-31 17:59:14
 */

.bluebox-iot-solution.ultimatebox-home .content-wrapper{user-select:none;position:relative}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper{position:relative;width:100%;height:10rem;background-size:cover;overflow:hidden;box-sizing:border-box}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain{top:0;bottom:auto}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .title{font-size:.44rem;font-family:PingFangSC-Semibold,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:600;color:#fff;line-height:.6rem;margin-bottom:0;text-align:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .desc{font-size:.24rem;font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;color:#fff;line-height:.4rem;margin-bottom:0;text-align:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .desc-area .desc:first-child{margin-top:.24rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .desc-area .desc:last-child{margin-bottom:.4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .button{width:2.4rem;height:.76rem;border-radius:.08rem;border:.02rem solid #fff;display:flex;align-items:center;justify-content:center;margin-left:50%;transform:translateX(-50%)}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .button .text{font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;font-size:.24rem;color:#fff}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-contain .button img{width:.14rem;height:.2rem;margin-left:.1rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-1{width:100%;height:100%;background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/m/home/image_banner_1.png) no-repeat center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-1 .title-area{margin-top:2.74rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-2{width:100%;height:100%;background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/m/home/image_banner_2.png) no-repeat center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-2 .title-area{margin-top:1.68rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-3{width:100%;height:100%;background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/m/home/image_banner_3.png) no-repeat center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-wrapper-3 .title-area{margin-top:3.4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-pagination{width:1.2rem;height:.3rem;background:rgba(255,255,255,.2);border-radius:.2rem;position:absolute;bottom:.26rem;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:.16rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-pagination .item{display:inline-block;width:.12rem;height:.12rem;border-radius:50%;background:rgba(0,0,0,.3);color:transparent}.bluebox-iot-solution.ultimatebox-home .content-wrapper .banner-wrapper .banner-pagination .item.active{background:#fff}.bluebox-iot-solution.ultimatebox-home .content-wrapper .title-area{margin-bottom:.1rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .title{font-size:.4rem;font-family:PingFangSC-Semibold,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:600;color:#000;line-height:.56rem;margin-right:.12rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .sub-title{font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;font-size:.32rem;color:#000;line-height:.44rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .desc{font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;font-size:.24rem;color:#999;line-height:.34rem;margin-bottom:.3rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .btn{width:6.7rem;height:.76rem;border-radius:.08rem;border:.02rem solid #333;display:flex;align-items:center;justify-content:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .btn .text{font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;font-size:.24rem;color:#333;line-height:.76rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .btn img{width:.14rem;height:.2rem;margin-left:.1rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper{padding:1rem .4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list{margin-top:.4rem;display:flex;flex-wrap:wrap;gap:.1rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item{width:3.3rem;height:2.46rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item a{display:inline-block;width:100%;height:100%}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(1){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-01.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(2){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-02.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(3){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-03.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(4){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-04.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(5){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-05.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(6){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-06.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(7){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-07.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .industry-wrapper .industry-list .industry-item:nth-child(8){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/home/solution-banner-08.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper{padding:0 .4rem 1rem .4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features{height:5.46rem;margin:.6rem auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature{width:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature .text{font-family:PingFangSC-Regular,PingFang SC,'Helvetica Neue','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','WenQuanYi Micro Hei',sans-serif;font-weight:400;font-size:.28rem;color:#333;line-height:.4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature:nth-child(1) img{width:.9rem;height:.9rem;margin-bottom:.28rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature:nth-child(2) img{width:.9rem;height:.92rem;margin-bottom:.34rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature:nth-child(3) img{width:.84rem;height:.9rem;margin-bottom:.24rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .product-wrapper .features .feature:nth-child(4) img{width:.92rem;height:.96rem;margin-bottom:.2rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper{margin-bottom:1rem;background:#f6f6f6;padding-top:.5rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .top-view{padding:0 .4rem 0 .4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .video-play-btn{width:100%;height:.76rem;border-radius:.08rem;border:.02rem solid #333;text-align:center;line-height:.76rem;font-family:PingFangSC,PingFang SC;font-weight:400;font-size:.24rem;color:#333;margin-bottom:.4rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .video-wrapper{width:100%;height:100%;position:relative}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .video-wrapper #video-preview-m{width:100%!important;height:100%!important}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .video-contain{width:100%;height:3.52rem;overflow:hidden}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features{width:100%;display:flex;justify-content:space-around;align-items:center;color:#fff;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.24rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features .feature{display:flex;flex-direction:column;justify-content:center;align-items:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features .feature:nth-child(1) .icon{background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/pc/home/icon_serve_1.png) no-repeat;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features .feature:nth-child(2) .icon{background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/pc/home/icon_serve_2.png) no-repeat;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features .feature:nth-child(3) .icon{background:url(https://highlands.oss-cn-shanghai.aliyuncs.com/prod/ultimatebox/images/pc/home/icon_serve_3.png) no-repeat;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .server-wrapper .features .icon{display:inline-block;width:.64rem;height:.64rem;margin-bottom:.16rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper{padding:0 .38rem 1rem .4rem;text-align:center}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .title{margin-bottom:.1rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .desc{margin-bottom:.44rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item{width:1.44rem;height:.62rem;margin-right:.32rem;margin-bottom:.48rem}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(4n+4){margin-right:0}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(n+17){margin-bottom:0}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(1){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-01.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(2){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-02.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(3){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-03.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(4){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-04.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(5){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-05.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(6){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-06.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(7){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-07.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(8){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-08.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(9){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-09.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(10){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-10.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(11){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-11.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(12){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-12.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(13){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-13.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(14){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-14.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(15){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-15.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(16){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-16.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(17){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-17.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(18){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-18.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(19){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-19.png) no-repeat center;background-size:cover}.bluebox-iot-solution.ultimatebox-home .content-wrapper .partner-wrapper .partner-list .partner-item:nth-child(20){background:url(https://ultimatebox.oss-cn-shanghai.aliyuncs.com/public/ultimatebox-www/m/logoList/m-logo-20.png) no-repeat center;background-size:cover}