660 x 17840
660 x 17840 = 11774400
Example of 660 x 17840 pixels banner dimensions.
610 x 17890 620 x 17880 630 x 17870 640 x 17860 650 x 17850
660 x 17790 660 x 17800 660 x 17810 660 x 17820 660 x 17830
660 x 17890 660 x 17880 660 x 17870 660 x 17860 660 x 17850