670 x 39800
670 x 39800 = 26666000
Example of 670 x 39800 pixels banner dimensions.
620 x 39850 630 x 39840 640 x 39830 650 x 39820 660 x 39810
670 x 39750 670 x 39760 670 x 39770 670 x 39780 670 x 39790
670 x 39850 670 x 39840 670 x 39830 670 x 39820 670 x 39810