I have been trying to use CSS to format the woothemes FlexSlider to scroll through fullscreen background images, similar to the Supersized! plugin ( http://www.buildinternet.com/project/supersized/ ). I would just use the Supersized! plugin, but I am looking for the functionality of the FlexSlider for use with tablets etc. I have tried giving the containing div a max-height and width of 100%, but no luck so far. Any suggestions?