.topBg{top:0;left:0;width:100%;height:auto}.conceptDetailsC{background-color:#fff;margin-top:10rpx;padding:20rpx 25rpx;left:0;right:0;bottom:0;border-radius:20rpx 20rpx 0 0}.conceptDetailsC .title{font-size:30rpx;font-weight:700;color:#222}.conceptDetailsC .time{margin-top:10rpx;font-size:22rpx;font-weight:500;color:#aaa}.conceptDetailsC .content{margin-top:30rpx;font-size:26rpx;font-weight:500;color:#666}
