title: How to setup a div which will take an "infinite width" (horizontal scroller)?
body: <p>I would like to draw a simple horizontal scroller.</p>
  
  <p>My problem is my elements inside my scroller don't take an infinite width, so after using 100% of the width parent, the next elem will be display to a new line. 
  I was thinking an <code>absolute div</code> was taking an infinite width by default but apparently not, how to make it works ?</p>
  
  <p>I specify that the number of elems is dynamic.</p>
  
  <p><a href="http://jsfiddle.net/thirtydot/gakqm/4/" rel="noreferrer">Here is a JSFiddle representing my issue</a></p>