Anyone know how I can get my grid to auto expand it's width when the browser width changes? I have two grids left and right of each other. I would like the left grid to auto size it's width and the right grid to be 400px. I can't seem to do this. I tried setting the right grid to float:right and it's always wrapping down to the bottom. The ultimate goal is to have the right grid disappear if the browser width is less than 768px. For that I was going to use the responsive web control, but first I think I need the left grid to auto size properly. Then if the right grid disappears the left grid will fill the remaining space. Any ideas would be greatly appreciated!