title: Print Bootstrap button properly
body: <p>I have a little issue while printing bootstrap buttons and the solutions I found aren't working. 
  This solution didn't worked for me : <a href="https://stackoverflow.com/questions/12302819/how-to-create-a-printable-twitter-bootstrap-page">stackoverflow-solution</a></p>
  
  <p>I've also tryed to change my browser print settings to force printing background colors without success in Firefox and Chrome.</p>
  
  <p>My button looks like this : <img src="https://i.stack.imgur.com/CMTbb.jpg" alt="enter image description here"> and if I print it it shows like this : <img src="https://i.stack.imgur.com/HPAtC.jpg" alt="enter image description here"> </p>
  
  <p>My PHP code for that button is : <code>echo "&lt;button type=\"button\" class=\"btn btn-primary btn-xs\"&gt;$value&lt;/button&gt;";</code></p>