Video Parallax
Video-Parallax for Mobile shows a piece of background and plays a video ad in it. When the user scrolls down the page, it waits until a specified percentage of the ad's surface is visible (50% by default) and then starts playing the video. It does not disappear at the end and can be played again.
- file format video: MP4
- video weight: up to 4 MB
- video duration: up to 30 seconds
Nationalgeographic.bg with new design
Summer promo 2016
ELLE March 2016 issue in a package of 2
