Add hover animation to all buttons directly below search bar

[SeanAverS]

Related Issue

Fixes #513

Description

index.html

• remove inline styling that caused higher priority over css files

sec1.css

• uncomment existing style responsible for button hover effect
• add scale animation to buttons on hover

sec2.css

• add scale animations to buttons on hover

Type of PR

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

Screenshots / Videos (if applicable)

[Attach any relevant screenshots or videos demonstrating the changes made, if applicable.]

Checklist:

• I have performed a self-review of my code.
• I have read and followed the Contribution Guidelines outlined in the project's documentation.
• I have thoroughly tested the changes 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]

Excellent work🚀🚀, @SeanAverS! Thank you for submitting your pull request. Your contribution is valuable, and we appreciate your efforts to improve our project. We will review your changes promptly and provide feedback. Keep up the excellent work! Please remember to check our documentation and guidelines.

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