860 x 20990
860 x 20990 = 18051400
Example of 860 x 20990 pixels banner dimensions.
810 x 21040 820 x 21030 830 x 21020 840 x 21010 850 x 21000
860 x 20940 860 x 20950 860 x 20960 860 x 20970 860 x 20980
860 x 21040 860 x 21030 860 x 21020 860 x 21010 860 x 21000