Warning/caution box contents are not inside of warning boxes

Example:  https://docs.tabulareditor.com/en/features/dax-package-manager.html

<img width="1369" height="1131" alt="Image" src="https://github.com/user-attachments/assets/e050cc9b-2a68-4421-b936-8a31d38b3624" />

<img width="1968" height="737" alt="Image" src="https://github.com/user-attachments/assets/89e437f3-3149-45ac-91bd-ef9722498d09" />