Vaadin 14 Exported Web Component Not Respecting Responsive Styling

We’re attempting to use the exported component feature of Vaadin 14. The component being displayed consists of several form layout objects with responsive steps added to them. Unfortunately, the responsive steps are not being respected. The same application works correctly when going directly to the application without using the exported component.

Is there possibly a JS library missing or some other import that would be responsible for handling this?

Further research on this problem resulted in the following 2 changes on the HTML that is using the exported component.

1 - Add this meta tag: <meta name="viewport" content="width=device-width, initial-scale=1.0">

2 - Add style information to the exported component tag such as: style=“width:100%;display:block;”

These 2 items seem to fix the issue.