268 x 21000
268 x 21000 = 5628000
Example of 268 x 21000 pixels banner dimensions.
218 x 21050 228 x 21040 238 x 21030 248 x 21020 258 x 21010
268 x 20950 268 x 20960 268 x 20970 268 x 20980 268 x 20990
268 x 21050 268 x 21040 268 x 21030 268 x 21020 268 x 21010