Hello we need create a addon with custom styles to add as module on our project, but always return frontend/styles/mn-toolbar.css or frontend/styles/mn-styles.html, not found.
We import this files with this code:
@HtmlImport("frontend://styles/mn-styles.html")
@StyleSheet("frontend://styles/mn-toolbar.css")
Parent project it’s a maven jar project and the addon it’s another jar project, included through maven dependency.
In the image can see all structures and navigator 404 error.
![image]
(https://vaadin.com/attachment/9be83301-dc7d-4dab-a756-58c3debaca99/Captura.PNG)