body{width:100vw;overflow-x:hidden}.jianguankeji-page{background-color:#f5f5f5;color:#242424}.jianguankeji-page .jianguankeji-top{width:100%;height:350px;background:url(../images/jianguankeji/header-9c83b3e54d.jpg) no-repeat;background-size:100% 100%;font-size:18px;font-weight:400;position:relative;text-align:center}.jianguankeji-top>p{font-size:50px;line-height:320px;font-weight:600;color:#fff}.jianguankeji-top .jianguankeji-topCon{position:absolute;width:84%;height:150px;top:280px;background-color:#fff;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);text-align:center;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 60px;-webkit-box-sizing:border-box;box-sizing:border-box;line-height:1.8}.jianguankeji-top .jianguankeji-topLeft{width:35px;height:26px;-webkit-transform:rotate(180deg);transform:rotate(180deg);position:relative;bottom:35px;-ms-flex-negative:0;flex-shrink:0}.jianguankeji-top .jianguankeji-topRight{width:35px;height:26px;position:relative;top:36px;-ms-flex-negative:0;flex-shrink:0}.jianguankeji-top .jianguankeji-topCon>p{max-width:900px;text-align:center}.jianguankeji-platform,.jianguankeji-platformLeft{display:-webkit-box;display:-ms-flexbox;display:flex}.jianguankeji-platform{width:100%;margin-top:100px;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch}.jianguankeji-platform.reverse{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}.jianguankeji-platformLeft{margin:60px 80px;-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.jianguankeji-platform.reverse .jianguankeji-platformLeft{margin:60px 80px}.jianguankeji-splitLine{border-bottom:3px solid #fe4854;width:40px;margin-top:20px}.jianguankeji-platformTitle{font-size:36px;font-weight:600;line-height:1.4}.jianguankeji-platformTitleSep{color:#fe4854;margin:0 5px}.jianguankeji-platformContent{font-size:16px;font-weight:400;padding:30px 0 0}.jianguankeji-featureTitle{font-size:18px;font-weight:600;color:#242424}.jianguankeji-featureText{font-size:14px;font-weight:400;color:#595959;line-height:1.8;margin-top:8px}.jianguankeji-platformRight{-ms-flex-negative:0;flex-shrink:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.jianguankeji-platformRight img{max-width:560px;width:100%;height:auto;-o-object-fit:contain;object-fit:contain;border-radius:8px}@media screen and (min-width:1301px){.jianguankeji-platform{max-width:1300px;margin-left:auto;margin-right:auto}}@media screen and (max-width:1300px){.jianguankeji-platformRight img{max-width:460px}.jianguankeji-platform.reverse .jianguankeji-platformLeft,.jianguankeji-platformLeft{margin:40px 50px}}