Dimensions – 1900×1000 (with a 970px wide non visible white space in the middle)

Format –  JPG/PNG/GIF

Image max file size –  200kb

Click Through URL

Key messaging should presented in the top right 125×600 of the left panel and top left 125×600 of the right panel. This is to ensure that core elements of the ad are not cut off on smaller screens. The side panels should have a solid background colour and fade to transparent at the bottom and sides. All transparent areas should not be clickable. No text or images to be placed within 95px from the top of the panel.