Unit types
The unit type determines the location of the ad on a page and its formats. Only the standard type is available for the desktop version of the site. The following types are available for mobile devices:

- Standard: Adapts to the size of the framing container. The standard unit for the mobile version and the unit created for the desktop version are interchangeable: the same unit can be placed simultaneously on different versions of the site and it will be displayed on all devices. The choice of the site version in the Advertising Network interface does not limit the display of the unit on another version.
- Fullscreen: Displayed in full screen (only on mobile devices).
- Floor Ad: Fixed at the bottom of the screen on top of the site content (only on mobile devices).
- Top Ad: Fixed at the top of the screen on top of the site content (only on mobile devices).
All units created for the mobile version of the site can be placed on the desktop version. The standard unit will be rendered on all devices and the fullscreen unit, Top Ad, and Floor Ad will be rendered only on mobile devices.
You can't change the unit type after it's created.