Steps to reproduce:
1. deploy a dmn table for example with more rows than 15 (as an alternative edit an existing dmn table in the repository view, add more new rows to the table and deploy it)
2. open the deployed dmn table in the repository view

Problem:
The definition tab overlays the dmn table

Expected Behavior:
The definition tab does not overlay the dmn table (the dmn table could be scrollable)