fixed about page layout

[IshuSinghSE]

Description

The Position of certain elements on about page is not correct

• The About page description
• In the Footer some Links are not uniform (having underlines) with other links
• The contact form text fields icon are not positioned well

Related Issues

• Closes 🐞[bug]: About page Layout is a bit misalign #632

Screenshots / videos (if applicable)

Checklist

• I have gone through the contributing guide
• I have updated my branch and synced it with project main branch before making this PR
• I have performed a self-review of my code
• 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:

[github-actions]

Great job, @IshuSinghSE! 🎉 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

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