280 x 20

280 x 20 = 5600

Example of 280 x 20 pixels banner dimensions.

230 x 70 240 x 60 250 x 50 260 x 40 270 x 30

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

280 x 70 280 x 60 280 x 50 280 x 40 280 x 30

290 x 30 300 x 40 310 x 50 320 x 60 330 x 70