.banner{height:380px;background:url(/themes/yuankangjian/images/banner/four/bg.jpg) no-repeat center center;background-size:cover}.banner .cont{position:relative;height:100%}.banner,.banner .bg{width:100%}.banner .wenan{position:absolute;left:0;top:90px;width:612px;height:146px}.pingtai{height:618px;box-sizing:border-box;padding-top:40px}.jianjietou{margin-bottom:40px}.pingtaitu{width:600px;height:220px;border-radius:8px;overflow:hidden;float:left}.pingtaitu img,.toutu img{width:100%;height:100%}.pingtaitext{width:570px;height:176px;float:left;font-size:16px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#41485d;padding:10px 0 0 20px}.pingtaitext p{text-indent:2rem;margin-bottom:20px}.hezuo,.liucheng,.zhuanli{padding-top:40px;box-sizing:border-box}.zhuanli{height:838px;background:#f7f8fa}.hezuo,.liucheng{height:532px}.liucheng{height:310px;background:#f7f8fa}.sikuang{display:flex}.wenzi{width:691px;height:243px;background:#fff;box-sizing:border-box;padding:18px 11px 11px 18px;font-size:14px}.wenzi .jiacu{font-weight:700}.wentitle{font-size:20px;font-weight:800;color:#000}.hengxian{background:#1572f9;width:40px;height:2px;border-radius:3px;margin:16px 0}.wenzhang{font-size:18px;margin-bottom:0}.xiazaibtn{width:232px;height:52px;background:#1572f9;border-radius:4px;color:#fff;text-align:center;font-size:18px;margin-top:24px;line-height:52px}.tu{padding-top:25px}.fangan,.hegui{box-sizing:border-box;padding-top:40px}.fangan{height:646px;background:#f8fbfd}.hegui{height:632px;background:#fff}.wenwen{font-size:18px;font-family:PingFangSC-Medium,PingFang SC;font-weight:600;color:#41485d}.youshi,.youshilist{box-sizing:border-box}.youshi{height:480px;background:#f7fafd;opacity:.89;padding-top:40px}.youshilist{width:285px;height:364px;background:#fff;box-shadow:0 1px 5px 0 rgba(0,0,0,.2),0 3px 1px -2px rgba(0,0,0,.12),0 2px 2px 0 rgba(0,0,0,.14);border-radius:8px;float:left;margin-right:20px}.youshilist:nth-child(4){margin-right:0}.toutu{width:100%;height:184px}.xiazi{padding:24px 17px 32px 20px}.pin{font-size:20px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#111a34;margin-bottom:8px}.pintext{font-size:16px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#41485d}.xiaokuai{display:flex;width:387px}.xiaotitle{font-size:20px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#111a34}.touimg{margin-bottom:12px}.dier,.diyi{font-size:16px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#41485d}