1518 x 21000
1518 x 21000 = 31878000
Example of 1518 x 21000 pixels banner dimensions.
1468 x 21050 1478 x 21040 1488 x 21030 1498 x 21020 1508 x 21010
1518 x 20950 1518 x 20960 1518 x 20970 1518 x 20980 1518 x 20990
1518 x 21050 1518 x 21040 1518 x 21030 1518 x 21020 1518 x 21010