1048 x 30480
1048 x 30480 = 31943040
Example of 1048 x 30480 pixels banner dimensions.
998 x 30530 1008 x 30520 1018 x 30510 1028 x 30500 1038 x 30490
1048 x 30430 1048 x 30440 1048 x 30450 1048 x 30460 1048 x 30470
1048 x 30530 1048 x 30520 1048 x 30510 1048 x 30500 1048 x 30490