780 x 30

780 x 30 = 23400

Example of 780 x 30 pixels banner dimensions.

730 x 80 740 x 70 750 x 60 760 x 50 770 x 40

780 x -20 780 x -10 780 x 0 780 x 10 780 x 20

780 x 80 780 x 70 780 x 60 780 x 50 780 x 40

790 x 40 800 x 50 810 x 60 820 x 70 830 x 80