Content page creation dialog buttons scroll up when there are many nav menus

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.X, 7.2.10 DXP FP2, 7.2.10.1 DXP SP1, 7.2.X, 7.2.1 CE GA2, Master
• Component/s: WCM > Sites Management > Pages Administration
• Labels:
  • liferay-dxp-72-sp1
  • liferay-fixpack-dxp-2-7210
• Branch Version/s:
  7.2.x, 7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/78780

Content page creation dialog buttons scroll up when there are many nav menus.

Steps to reproduce:

1. Create 20+ navigation menus
2. Go Pages administration
3. Add new Content Page

Expected result: Content page creation dialog has a scroll to show all available navigation menus or fits the size to show all the menus at once. Buttons always fixed in the dialog bottom.

Actual result: Buttons row goes up when scrolling the navigation menus area(see vide).