I have VS.NET 2003 and am following a book tutorial. It is trying to teach me about CSS, and I have now got to the point where I have created a new CSS file as part of a project, and want to edit it.
In the book there are screenshots of a CSS "Style Builder". When I click to open the CSS on my machine, it just opens like an HTML source file, and I see the text below. There is no indication in the book why this might have happened.
How do I edit this file with the Style builder?