title: MVC-4 site.css VS CSS from scratch?
body: <p>I'm a beginner with MVC4. Is it worth spending time on learning how the site.css is structured? How can I render HTML from my views that the site.css picks up?</p>
  <p>Or would it be easier for me to just make my own CSS and use my own HTML for all my views and totally ditch all the pre-generated layouts.</p>
  <p>What MVC features do I miss out on if I decide to go all with my own CSS and HTML coding? Or is it a bad idea to start with?</p>