798 x 25760
798 x 25760 = 20556480
Example of 798 x 25760 pixels banner dimensions.
748 x 25810 758 x 25800 768 x 25790 778 x 25780 788 x 25770
798 x 25710 798 x 25720 798 x 25730 798 x 25740 798 x 25750
798 x 25810 798 x 25800 798 x 25790 798 x 25780 798 x 25770