Go to Admin -> Online Store -> Themes -> Customize -> Preview page -> Other
![](https://docs.arrowtheme.com/wp-content/uploads/2023/09/image-864.png)
Choose 404 page:
![](https://docs.arrowtheme.com/wp-content/uploads/2023/09/image-865.png)
Within 404 page, you can config :
- Background 404
![](https://docs.arrowtheme.com/wp-content/uploads/2023/09/image-866-1024x700.png)
- Background color
- Padding: padding top and padding bottom.
Go to Admin -> Online Store -> Themes -> Customize -> Preview page -> Other
Choose 404 page:
Within 404 page, you can config :