Responsive layout configuration

Hello,

I have troubles with the layout of a dashboard. It is just 2 tabular datasets.

If I run full screen, the tables use the whole space. When not in fullscreen the responsiveness seems limited to width.

I can't find how I can coerce my tables to use the whole height of the browser page.

I used various browsers to check, and layout behavior seems consistent across browsers.

What did I miss?

Regards,

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