title: Bootstrap 3 Not XS on iPhone 5
body: <p>I'm having a very strange error while I'm making my bootstrap 3 website: for some reason it is not adapting to the smaller iPhone screen size (the navbar is not collapsing, and the "col-xs-..." seems to be getting ignored). </p>
  
  <p>I have double checked the screen width on the iPhone (it's 320px), and my website is adapting fine on my desktop at 767px when I resize the browser. Only the iPhone seems to be giving me problems and I don't know how to diagnose the problem.</p>
  
  <p>You can see the website at <a href="http://www.sparkmyinterest.com" rel="noreferrer">www.sparkmyinterest.com</a></p>
  
  <p>Thanks for your ideas!</p>