1178 x 21000
1178 x 21000 = 24738000
Example of 1178 x 21000 pixels banner dimensions.
1128 x 21050 1138 x 21040 1148 x 21030 1158 x 21020 1168 x 21010
1178 x 20950 1178 x 20960 1178 x 20970 1178 x 20980 1178 x 20990
1178 x 21050 1178 x 21040 1178 x 21030 1178 x 21020 1178 x 21010