Medium rectangle Expanding / Floating
Initial Dimensions (WxH in pixels):
Maximum Expanded Dimensions (WxH in pixels):
HTML5 Creatives Max Initial File Load Size:
HTML5 Creatives Host-initiated Subload:
Max. Animation/Video Duration:
Additional Specifications or info:
Must include button to contract back to initial size. "Skip/Close/X" in the top right side of the banner with minimum size of the font: 16pt /21px;
1.1 MB additional file size allowed for host-initiated video. Unlimited file size for user-initiated video or animation
Video buttons: start/pause;
Audio: Must be user-initiated. To allow for audio initiation in videos without player controls, a control may be included for user to initiate audio.
Creatives with partially black or white backgrounds must have a visible border of a contrasting color.
Only asynchronous third party scripts are accepted.