680 x 30

680 x 30 = 20400

Example of 680 x 30 pixels banner dimensions.

630 x 80 640 x 70 650 x 60 660 x 50 670 x 40

680 x -20 680 x -10 680 x 0 680 x 10 680 x 20

680 x 80 680 x 70 680 x 60 680 x 50 680 x 40

690 x 40 700 x 50 710 x 60 720 x 70 730 x 80