dreamweaver dwt and editing css files

Hello Experts,

I purchased a website template for my boys football team. I'm using dreamweaver to edit the dwt and html files. Everything is working fine for the main site but I'm at the point where I need to add half a dozen styles in the css file. I added them into style.css, the file that came as part of the template, and to a new css file. Regardless where I add them, they do not show up in the dreamweaver properties page as an style I can select onto.

The css files are being loaded from the dwt file, which may be the problem.

Any assistance would be appreciated.

Thanks,

Geoff