878 x 21350
878 x 21350 = 18745300
Example of 878 x 21350 pixels banner dimensions.
828 x 21400 838 x 21390 848 x 21380 858 x 21370 868 x 21360
878 x 21300 878 x 21310 878 x 21320 878 x 21330 878 x 21340
878 x 21400 878 x 21390 878 x 21380 878 x 21370 878 x 21360