title: C# asp.net application, changes to Site.css do not seem to affect Site.Master
body: <p>I just started an asp.net c# project and I was trying to change the text-align of the .title and background color of the .header. I add the required code to the style sheet, but nothing changes in the header of the form. I'm probably missing something simple here, can someone point me in the right direction?</p>