278 x 30

278 x 30 = 8340

Example of 278 x 30 pixels banner dimensions.

228 x 80 238 x 70 248 x 60 258 x 50 268 x 40

278 x -20 278 x -10 278 x 0 278 x 10 278 x 20

278 x 80 278 x 70 278 x 60 278 x 50 278 x 40

288 x 40 298 x 50 308 x 60 318 x 70 328 x 80