I believe this is related to PR https://github.com/folio-org/stripes-components/pull/1153
- Create/Edit/View a Note
- see the issue highlighted with the red rectangle
Resolution - make the background white or get rid of it.
Rasmus Wølk feedback:
- there shouldn't be a pane header there afaik. Normally, you would only have one pane header per pane
- It's not currently possible to apply styles to a PaneHeader. Which makes it hard for developers to remove or add a white BG for the pane header. I will submit a PR that allows for adding a CSS class for a pane header