#BIPlatform{width:1583px;background-color:#f8f9fb;margin:0 auto}#BIPlatform .BIPlatformHeader{width:1583px;height:620px;background:url(../img/banner@2x.92ded853.png) no-repeat;background-size:1583px 620px;background-position:50%;margin:0 auto}#BIPlatform .BIPlatformHeader .texts{margin-left:140px}#BIPlatform .BIPlatformHeader .texts .text1{width:221px;height:38px;font-size:38px;font-family:Source Han Sans CN;font-weight:800;line-height:25px;color:#1e90ff;opacity:1;margin-top:151px}#BIPlatform .BIPlatformHeader .texts .text2{width:100px;height:10px;background:#1e90ff;opacity:1;border-radius:5px;margin-top:11px}#BIPlatform .BIPlatformHeader .texts .text3{width:489px;height:143px;font-size:18px;font-family:Source Han Sans CN;font-weight:400;line-height:36px;color:rgba(51,51,51,.65);opacity:1;margin-top:20px}#BIPlatform .BICenter{margin:80px auto 79px}#BIPlatform .BICenter .DataDrvSer{text-align:center}#BIPlatform .BICenter .DataDrvSer .DataDrvSerTit{font-size:28px;font-family:Source Han Sans CN;font-weight:700;color:rgba(51,51,51,.85)}#BIPlatform .BICenter .DataDrvSer .DataDrvSerText{font-size:14px;font-family:Source Han Sans CN;font-weight:400;color:rgba(51,51,51,.85);margin-top:28px}#BIPlatform .BICenter .DataDrvSer .DataDrvSerContent{width:1220px;height:180px;margin:30px auto 0;padding:0;display:flex;justify-content:space-between}#BIPlatform .BICenter .DataDrvSer .DataDrvSerContent li{width:200px;height:180px;background-color:#fff}#BIPlatform .BICenter .DataDrvSer .DataDrvSerContent li img{width:66px;height:66px;margin-top:45px}#BIPlatform .BICenter .DataDrvSer .DataDrvSerContent li .DataDrvSerImgPro{font-size:16px;font-family:Source Han Sans CN;font-weight:500;color:#333;margin-top:19px}#BIPlatform .BICenter .proFeature{margin-top:80px}#BIPlatform .BICenter .proFeature .proFeatureTit{font-size:28px;font-family:Source Han Sans CN;font-weight:700;color:rgba(51,51,51,.85);text-align:center}#BIPlatform .BICenter .proFeature .proFeatureContent{position:relative;width:1220px;height:300px;margin:30px auto;background:#fff;display:flex}#BIPlatform .BICenter .proFeature .proFeatureContent img{width:400px;height:240px;margin:30px 0 30px 30px}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureConCenter{margin-left:60px}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureConCenter img{width:36px;height:36px;margin:50px 0 0}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureConCenter .proFeaCenterTit{font-size:16px;font-family:Source Han Sans CN;font-weight:800;color:rgba(51,51,51,.85);margin-top:20px}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureConCenter .proFeaCenterContent{font-size:14px;font-family:Source Han Sans CN;font-weight:400;line-height:26px;color:rgba(51,51,51,.65);margin-top:30px}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureRight{position:absolute;width:212px;height:300px;background:#e7f3fe;opacity:1;border-radius:10px;right:0}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureRight .proFeaRightContent{text-align:center;padding:0}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureRight .proFeaRightContent li{margin:50px auto;font-size:16px;font-family:Source Han Sans CN;font-weight:400;color:rgba(51,51,51,.85);cursor:pointer}#BIPlatform .BICenter .proFeature .proFeatureContent .proFeatureRight .proFeaRightContent .change{color:#1e90ff;font-weight:500;border-right:5px solid #1e90ff}#BIPlatform .BICenter .dataValue{margin:80px auto 0;text-align:center}#BIPlatform .BICenter .dataValue .dataValueTit{font-size:28px;font-family:Source Han Sans CN;font-weight:700;color:rgba(51,51,51,.85)}#BIPlatform .BICenter .dataValue .dataValueText{font-size:14px;font-family:Source Han Sans CN;font-weight:400;color:rgba(51,51,51,.85);margin-top:28px}#BIPlatform .BICenter .dataValue .dataValueContent{width:1220px;height:502px;margin:34px auto 0;background-color:#fff}#BIPlatform .BICenter .dataValue .dataValueContent img{width:1220px;height:502px}.el-backtop img{width:30px;height:30px}