1218 x 21840
1218 x 21840 = 26601120
Example of 1218 x 21840 pixels banner dimensions.
1168 x 21890 1178 x 21880 1188 x 21870 1198 x 21860 1208 x 21850
1218 x 21790 1218 x 21800 1218 x 21810 1218 x 21820 1218 x 21830
1218 x 21890 1218 x 21880 1218 x 21870 1218 x 21860 1218 x 21850