280 x 40

280 x 40 = 11200

Example of 280 x 40 pixels banner dimensions.

230 x 90 240 x 80 250 x 70 260 x 60 270 x 50

280 x -10 280 x 0 280 x 10 280 x 20 280 x 30

280 x 90 280 x 80 280 x 70 280 x 60 280 x 50

290 x 50 300 x 60 310 x 70 320 x 80 330 x 90