:root{--primary-color:#39a7fe;--secondary-color:#39c4fe;--text-color:#333;--white-color:#fff;--border-color:#286fff;--shadow-color:rgba(100,134,162,0.11);--card-shadow:rgba(158,187,242,0.2);--font-family:"Microsoft YaHei";--section-margin:140px;--container-width:1200px;--border-radius:10px;--transition:all 0.35s ease-in-out}.liquid-level .header-logo{width:100%}.liquid-level .header-logo img{width:100%;height:100%}.liquid-level .section{width:100%;overflow:hidden;margin-top:var(--section-margin)}.liquid-level .section.industry{text-align:center}.liquid-level .section-title{font-size:36px;font-family:var(--font-family);font-weight:400;color:var(--text-color);text-align:center;margin-bottom:80px}.liquid-level .card-container{width:var(--container-width);margin:0 auto;overflow:hidden}.liquid-level .card-list{display:flex;justify-content:center;align-items:center;gap:36px}.liquid-level .card-list.device-person-des-list,.liquid-level .card-list.device-person-list,.liquid-level .card-list.intelligent-control-list,.liquid-level .card-list.intelligent-signin-list,.liquid-level .card-list.work-time-list{justify-content:space-between}.liquid-level .card-list.repair-list{gap:50px}.liquid-level .card-item{position:relative;border-radius:var(--border-radius);box-sizing:border-box;cursor:pointer}.liquid-level .card-item.hoverable{border:1px solid transparent}.liquid-level .card-item.hoverable:hover{border:1px solid var(--border-color)}.liquid-level .card-item.employee-item{width:375px;padding:45px 15px 0}.liquid-level .card-img{font-size:0}.liquid-level .card-title{font-family:var(--font-family);font-weight:400;color:var(--text-color);text-align:center;font-size:22px}.liquid-level .card-title.overlay-title{position:absolute;top:30px;left:30px}.liquid-level .card-subtitle{width:144px;height:57px;font-size:20px;font-family:var(--font-family);font-weight:400;color:var(--text-color);margin:0 auto}.liquid-level .card-description{font-size:22px}.liquid-level .industry .industry-card{width:1176px;margin:0 auto;overflow:hidden;padding:10px 0}.liquid-level .industry .industry-card .industry-card-col .el-card.is-always-shadow{box-shadow:0 2px 12px 0 var(--card-shadow)}.liquid-level .industry .industry-card .industry-card-col:last-child{margin-right:24px}.liquid-level .industry .industry-card .industry-card-col .industry-card-img{width:277px;height:118px;background:linear-gradient(-53deg,var(--primary-color),var(--secondary-color));display:flex;justify-content:center;align-items:center}.liquid-level .industry .industry-card .industry-card-col .card-title{font-size:24px;margin-bottom:20px}.liquid-level .solution .solution-card{width:var(--container-width);margin:0 auto;overflow:hidden}.liquid-level .solution .solution-card .solution-explain{width:1188px;height:60px;font-size:22px;font-family:var(--font-family);font-weight:400;color:var(--text-color)}.liquid-level .solution .solution-card .solution-icon{margin-bottom:var(--section-margin)}.liquid-level .solution .solution-card .solution-icon ul li{width:20%;text-align:center;display:inline-block;margin-top:90px}.liquid-level .solution .solution-card .solution-icon ul li i{width:100px;height:100px;background:var(--white-color);border-radius:50%;display:block;margin:0 auto}.liquid-level .solution .solution-card .solution-icon ul li span{display:block;margin-top:50px;font-size:18px;font-family:var(--font-family);font-weight:400;color:var(--text-color)}.liquid-level .solution .solution-card .solution-icon ul li .solution-icon-levelDetection{background:url(../ManageuiResources/img/levelDetection.e96d853b.png) no-repeat}.liquid-level .solution .solution-card .solution-icon ul li .solution-icon-workTimeCensus{background:url(../ManageuiResources/img/workTimeCensus.699876c3.png) no-repeat}.liquid-level .solution .solution-card .solution-icon ul li .solution-icon-carMonitoring{background:url(../ManageuiResources/img/carMonitoring.ccfc7483.png) no-repeat}.liquid-level .solution .solution-card .solution-icon ul li .solution-icon-carDynamic{background:url(../ManageuiResources/img/carDynamic.a0fd3e98.png) no-repeat}.liquid-level .solution .solution-card .solution-icon ul li .solution-icon-operationAnalysis{background:url(../ManageuiResources/img/operationAnalysis.5132f684.png) no-repeat}.liquid-level .solution .solution-card .solution-video{width:var(--container-width);height:675px;margin:0 auto;border-radius:30px;background-color:rgba(0,0,0,.18);box-sizing:border-box;overflow:hidden}.liquid-level .solution .solution-card .solution-video video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:30px}.liquid-level .car-employee .card-title{font-size:22px;margin-top:40px}.liquid-level .plan-advantage .advantage-card{width:var(--container-width);margin:0 auto;overflow:hidden}.liquid-level .plan-advantage .advantage-card .advantage-item{padding:62px 42px;background:var(--white-color);box-shadow:0 4px 27px 0 var(--shadow-color);margin:10px;display:flex;justify-content:center;align-items:center;flex-flow:column;cursor:pointer;position:relative}.liquid-level .plan-advantage .advantage-card .advantage-item h4{font-size:22px;font-family:var(--font-family);font-weight:400;color:var(--text-color);margin-bottom:14px}.liquid-level .plan-advantage .advantage-card .advantage-item ul li{height:28px;line-height:28px;list-style:circle;padding:7px 0;font-size:20px;font-family:var(--font-family);font-weight:400;color:var(--text-color)}.liquid-level .plan-advantage .advantage-card .advantage-item ul li::marker{color:var(--primary-color)}.liquid-level .plan-advantage .advantage-card .advantage-item:after{content:"";width:100%;height:0;position:absolute;bottom:0;background:var(--primary-color);opacity:0;transition:var(--transition)}.liquid-level .plan-advantage .advantage-card .advantage-item:hover:after{height:8px;opacity:1}.liquid-level .intelligent-signin .intelligent-signin-list,.liquid-level .work-time .intelligent-signin-list{flex-wrap:nowrap}.liquid-level .intelligent-signin .card-title,.liquid-level .work-time .card-title{top:auto;bottom:20px;left:0;right:0}.liquid-level .device-person{background:#f3f7fc}.liquid-level .device-person .section-title{margin-top:70px}.liquid-level .device-person .device-person-list .card-title{top:auto;bottom:20px}.liquid-level .device-person .device-person-des-list{margin:80px 0 54px;justify-content:space-around}.liquid-level .device-person .device-person-des-list .card-title{margin-top:37px}.liquid-level .repair .card-title{top:50%;transform:translateY(-50%);text-align:left}