title: Are diagonal border lines possible in HTML / CSS?
body: <p>Just realized I have yet to see this.</p>
  
  <p>But can not believe it isn't possible.</p>
  
  <p>I'm looking to draw a triangle in pure CSS/HTML.  An equilateral if possible.</p>
  
  <p><strong>Clarification:</strong></p>
  
  <p>I don't wish to use an image to achieve this.</p>
  
  <p>You would need to be able to put content inside the div.</p>