cursor issue solved hover over slider issue solved

[AbdulRaoof13]

Fixes #552

Cursor that was turning into pointer on hover on card is now turned to default on non-button elements. Also there was a psuedo (before) element on the slider that was preventing hover effect on center of slider which is also fixed.

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NA. only made changes in style files

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Checklist

• [x] I have mentioned the related issue number in the PR description.
• [x] I have added screenshots and related demo links of my changes.
• [x] The title of my pull request is a short description of the requested changes.
• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] Open Source Program names (Hacktoberfest)