fix: made navbar uniform across all pages

[shivam8112005]

Title and Issue number

Title :made navbar uniform across all pages

Issue No. : #1626

Code Stack : html, css

Close #1626

Description

This PR standardizes the navbar styling across all pages by ensuring uniform spacing, sizing, and hover effects. It also enhances mobile responsiveness with a cohesive design, improving the overall user experience.

Video/Screenshots (mandatory)

Type of PR

• [X] Bug fix
• [ ] Feature enhancement
• [ ] Documentation update
• [ ] Other (specify): ___

Checklist:

• [X] I have performed a self-review of my code.
• [X] I have commented my code, particularly in hard-to-understand areas.
• [X] I have tested the changes thoroughly before submitting this pull request.
• [X] I have provided relevant issue numbers, screenshots, and videos after making the changes.
• [X] I have gone through the contributing.md file before contributing
• [X] I have Starred the Repository.

Additional context:

Are you contributing under any Open-source programme?

• [X] I am contributing under GSSOC'24 Extended
• [X] I am contributing under Hacktoberfest'24

[github-actions[bot]]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[shivam8112005]

@apu52 done.

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[shivam8112005]

@apu52 can you please review this?

[shivam8112005]

@apu52 ohk

[apu52]

@shivam8112005 have u solves the issue what I have suggested u in the comments?

[shivam8112005]

@apu52 Not yet i will do that by 13 currently i am traveling