title: Justify divs with CSS to fill width of parent container
body: <p>I have a page with a container width 100% so its the entire width of the screen, i have several DIVs in a grid structure, they all have float: left on them and no set width, just a margin of 10px.</p>
  
  <p>Is there a method, using CSS or jQuery, to have the divs fill the entire width and justify themselves to fit the gaps, so the margin changes depending the screen size.</p>