848 x 21000
848 x 21000 = 17808000
Example of 848 x 21000 pixels banner dimensions.
798 x 21050 808 x 21040 818 x 21030 828 x 21020 838 x 21010
848 x 20950 848 x 20960 848 x 20970 848 x 20980 848 x 20990
848 x 21050 848 x 21040 848 x 21030 848 x 21020 848 x 21010