Requirements:
Desktop
Recommended size: 2560x800px @72dpi
Minimum size: 1280x400px @72dpi
Aspect ratio: 16:9
File types: PNG or JPG
Mobile
Recommended size: 840x540px @72dpi
Minimum size: 840x540px @72dpi
Aspect ratio: 4:3
File types: PNG or JPG
Restrictions:
No Social Media or Outlinks
Please see How do I update my social media and website
No Deals or advertisements of another store or service