990 x 21400
990 x 21400 = 21186000
Example of 990 x 21400 pixels banner dimensions.
940 x 21450 950 x 21440 960 x 21430 970 x 21420 980 x 21410
990 x 21350 990 x 21360 990 x 21370 990 x 21380 990 x 21390
990 x 21450 990 x 21440 990 x 21430 990 x 21420 990 x 21410