Update Mobile Menu Styles

[gtempus]

Pull request checklist

Please check if your PR fulfills the following requirements:

• Check the commit's or even all commits' message styles matches our requested structure.
• Check your code additions will fail neither code linting checks nor unit test.

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Old RW styles

What is the new behavior?

New OW Styles from Figma

[github-actions]

📦 New Docker Image has been pushed to Github Container Registry (GHCR)
Image: ghcr.io/wri/ocean-watch/nextjs-app:update-mobile-menu-styles-ecbef7b

[github-actions]

🚀 Deployment successful!
🌐 Your service in environment update-mobile-menu-styles is now available at: https://ocean--Publi-XtLNBKuf9Ewf-1915370993.us-east-1.elb.amazonaws.com