Add rounded border styling to footer navigation elements

[devin-ai-integration]

Add rounded border styling to footer navigation elements

Summary

This PR adds CSS styling to make the footer navigation elements (Previous/Next buttons) have rounded borders instead of rectangular ones. The change applies border-radius: 99999px to create fully rounded pill-shaped buttons, matching the design shown in the reference image.

The CSS targets:

• Footer layout navigation containers
• Navigation link elements with specific Tailwind classes

Review & Testing Checklist for Human

• Visual verification in preview deployment: Check that the footer navigation buttons now have fully rounded borders (pill-shaped) instead of rectangular borders
• Compare with reference image: Verify the styling matches the first attachment image provided (the desired rounded style)
• Test across multiple pages: Navigate through different documentation pages to ensure the styling is consistent and doesn't break on any specific pages
• Check for side effects: Verify that no other UI elements were unintentionally affected by the new CSS rules

Notes

• The second CSS selector is very specific with many Tailwind class names as provided in the original request
• Changes were not tested locally; please verify in the preview deployment before merging
• Session: https://app.devin.ai/sessions/bd0f2e0d8d3245f79cf6d9f845a452bd
• Requested by: [email protected] (@jon-fern)

[devin-ai-integration]

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