Hi JRodan,
I understand that you are looking for some present templates that develops with the CSS code.
Currently, Microsoft does provide chargeable custom solutions and development support. Moreover, considering the CSS code is related to custom solution, we have a group dedicated to dealing with the kind of issue. Perhaps some of the other users of this community will have experience useful to your issue. In order to get more professional responses, I recommend you post the question to the MSDN forum.
Thanks,
Ida Qiu