Description of bug

When attempting to delete many files in the new Resource Manager, the UI does not allow for scrollable content.

Steps to reproduce

1. Go to 'Site Assets' or Global Assets.
2. Upload a lot of files into the 'Images' folder.
3. Select a significant number of the files and click Delete.
4. See UI problem in screenshot below.

Current behavior

The content is too tall for the page and the buttons are no longer viewable.

Expected behavior

Content should be scrollable within the modal and limited to a percentage of the view height, allowing room for buttons.

Screenshots

Error information

n/a

Additional context

n/a

Affected version

• 10.00.00 alpha build
• 09.11.00 release candidate
• 09.10.02 release candidate
• 09.10.01 latest supported release

Affected browser

• Chrome
• Firefox
• Safari
• Internet Explorer 11
• Microsoft Edge (Classic)
• Microsoft Edge Chromium