998 x 30000
998 x 30000 = 29940000
Example of 998 x 30000 pixels banner dimensions.
948 x 30050 958 x 30040 968 x 30030 978 x 30020 988 x 30010
998 x 29950 998 x 29960 998 x 29970 998 x 29980 998 x 29990
998 x 30050 998 x 30040 998 x 30030 998 x 30020 998 x 30010