900 x 20

900 x 20 = 18000

Example of 900 x 20 pixels banner dimensions.

850 x 70 860 x 60 870 x 50 880 x 40 890 x 30

900 x -30 900 x -20 900 x -10 900 x 0 900 x 10

900 x 70 900 x 60 900 x 50 900 x 40 900 x 30

910 x 30 920 x 40 930 x 50 940 x 60 950 x 70