iViews and CSS

Hi,

I have a .NET website and I want to create some iViews that point to web pages on this site.

The pages that will be accessed via the links already have CSS stylesheets associated with them.

Must I use stylesheets from the EP to display my webpage content? What exactly is required (concerning my css) for integration within the Portal?

I was informed that there was a way to specify my stylesheet URL in an iView template, but I do not see how to do this. If this is the case, can someone please provide the specific steps for this?

Thanks!