660 x 20980
660 x 20980 = 13846800
Example of 660 x 20980 pixels banner dimensions.
610 x 21030 620 x 21020 630 x 21010 640 x 21000 650 x 20990
660 x 20930 660 x 20940 660 x 20950 660 x 20960 660 x 20970
660 x 21030 660 x 21020 660 x 21010 660 x 21000 660 x 20990