*Desktop only. Please see this example for an illustration of these guidelines. The full image should be 3010x1504 pixels. Screen Resolution: Due to varying screen resolution settings, users may see more or less of your image. The safe area for your ad message in the left and right gutter is 142 pixels on either side of the editorial space. This will reach all users with a resolution of 1280 or higher (93% of Internet users). The remaining space should be used for a background image or secondary message.
.mp4, .mov, .avi, .wmv, .flv (Will be converted to .mp4)