Elements Applied Mobile and Tablet – Static 2.15 Static units for mobile and tablet 300 x 250 – Non-Panes 300 x 250 – Panes ads use the fundamental elements from other online advertising. The oneworld logo and 15 px border does not apply in the 320 x 48, 216 x 36 and smaller sized units due to space limitations. All banners require a 1 px. Get great deals AA Dark Gray key-line stroke. on flights every day. our lowest prices guaranteed book now 320 x 48 – Non-Panes 320 x 48 – Non-Panes Get great deals on flights every day. book now 216 x 36 – Non-Panes 216 x 36 – Non-Panes book now © American Airlines, 2015 Advertising Guidelines, v 3.0