title: CSS Breakpoints for Responsive Design
body: <p>Twitter Boot strap uses these break points:</p>
  
  <p>Large Display: 1200px
  Default: 980px
  Tablet: 768px
  Mobile: 480px</p>
  
  <p>A client said they are using 1280px for their Large Display breakpoint.  </p>
  
  <p>Is there an industry standard for these or are they just made up as we go right now?</p>