990 x 30990
990 x 30990 = 30680100
Example of 990 x 30990 pixels banner dimensions.
940 x 31040 950 x 31030 960 x 31020 970 x 31010 980 x 31000
990 x 30940 990 x 30950 990 x 30960 990 x 30970 990 x 30980
990 x 31040 990 x 31030 990 x 31020 990 x 31010 990 x 31000