• Leaderboard
  (728 x 90)
• Large Rectangle
  (336 x 280)
• Small Rectangle
  (300 x 250)
• Square
  (250 x 250)
• Small Square
  (200 x 200)
• Wide Skyscraper
  (160 x 600)
• Skyscraper
  (120 x 600)
• Banner
  (468 x 60)
• Mobile Banner
  (320 x 50)