Update menu css to handle both header and footer.

Closes #3510427

removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

added 9 commits

• 0d174800...7fc23c32 - 8 commits from branch project:1.0.x
• f3aba38b - Merge branch '1.0.x' into 3510427-menu-styling

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merged