648 x 21000

648 x 21000 = 13608000

Example of 648 x 21000 pixels banner dimensions.

598 x 21050 608 x 21040 618 x 21030 628 x 21020 638 x 21010

648 x 20950 648 x 20960 648 x 20970 648 x 20980 648 x 20990

648 x 21050 648 x 21040 648 x 21030 648 x 21020 648 x 21010