Comment 4 for bug 949662

Adding in the RGBA values for the player controls background. All gradients are from top to bottom.

outer stroke: (50, 50, 50, 178) to (36, 36, 36, 178)

inner stroke: (255, 255, 255, 38) to (255, 255, 255, 9) to (255, 255, 255, 6) to (255, 255, 255, 15)
The first value here is the top 1px, the next two values are for the sides, and the last value is for the bottom 1px

background: (50, 50, 50, 178) to (36, 36, 36, 178)