990 x 25840
990 x 25840 = 25581600
Example of 990 x 25840 pixels banner dimensions.
940 x 25890 950 x 25880 960 x 25870 970 x 25860 980 x 25850
990 x 25790 990 x 25800 990 x 25810 990 x 25820 990 x 25830
990 x 25890 990 x 25880 990 x 25870 990 x 25860 990 x 25850