title: Is it possible to make pointy buttons (apple like) with CSS3?
body: <p>I want to make a button like the <strong>iPhone back button just with CSS3</strong>. </p>
  
  <p>Is it possible? How?</p>
  
  <p>You can see my objective <a href="http://cl.ly/2B291W0Q3j2P401K3L2s" rel="nofollow noreferrer">here</a>:</p>
  
  <p><img src="https://i.stack.imgur.com/dE2Tt.png" alt="iPhone back button"></p>