Changed background-color on 'kts' burnished font because display problem on FF.  Changed z-index for slide-out-right panel so that it is ALWAYS displayed over the polaroid stack.  Corrected browser display extensions so the rounded corners on the slide-out panel look good on Firefox
Modified margin-top from -1.5em to -1 to make the buttons NOT overwrite the bottom of the polaroid when the image is first laid on top of the photo stack