Converted the internal css to external

[Utsavladia]

Related Issue

[Cite any related issue(s) this pull request addresses. If none, simply state “None”]
The internal CSS was converted to external CSS for betterment and updating NGO Dashboard in future

Description

[Please include a brief description of the changes or features added]

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Screenshots / videos (if applicable)

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Checklist:

• I have performed a self-review of my code
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

Additional context:

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[github-actions]

Great job, @Utsavladia! 🎉 Thank you for submitting your pull request. Your contribution is valuable and we appreciate your efforts to improve our project.

We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines

[Sahil1786]

This branch has conflicts that must be resolved

[Utsavladia]

Dear @Sahil1786
I would have resolved the conflicts.. 🙂