title: Using Bootstrap's Purple Theme
body: <p>So I'm trying to do some quick prototyping with Bootstrap and I'd like to use the purple theme that's in action <a href="http://getbootstrap.com/getting-started/" rel="nofollow noreferrer">over on the Bootstrap site</a>, however I can't seem to find where the styles are hidden. For example, <code>.bs-docs-header</code> gets no styling by default. In fact, I can't even find styling for <code>.bs-docs-header</code> in any of the CSS.</p>
  
  <p>This is how it looks over on the Bootstrap site:
  <img src="https://i.stack.imgur.com/eVJzr.png" alt="enter image description here"></p>
  
  <p>And this is how it looks over on my site:
  <img src="https://i.stack.imgur.com/MFagI.png" alt="enter image description here"></p>
  
  <p>No idea where those styles are coming from, or aren't. Any help getting this to work would be appreciated.</p>
  
  <p>Thanks in advance.</p>