Layout Name: Inread Countdown_Image
Ads Device: Mobile｜Desktop
Spec:
- Dimension：300×250
- Ad Manager（DFP）Size：As Creative Size
- Main image：file size limit: 2 MB, Image format: jpg/png/gif, dimension: 300×250
- Countdown finished image：file size limit: 2 MB, Image format: jpg/png/gif, dimension: 300×250