title: twitter-bootstrap max width of input field
body: <p>I got a following set up using the lastest twitter bootstrap framework:</p>
  
  <p><a href="http://jsfiddle.net/hfexR/2/" rel="nofollow">http://jsfiddle.net/hfexR/2/</a></p>
  
  <p>I now want that the input field takes the maximum width when there is no button next to.</p>
  
  <p>How can I do this with pure css or with twitter-bootstrap itself?</p>
  
  <p>Something like inline-block should go, I just don't get it at the moment...</p>