fix: Book Now button style change to be visible

[biswa2005]

Title : fix Book Now button style change to be visible

Issue No. : #1529

Code Stack : CSS

Close #1529

Description

Fixes #1529 I redesigned the book now to look it more attractive and eye-catching to viewers.

Video/Screenshots (mandatory)

Before:

After:

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?

1.Collect-your-GamingTools 2.Tic Tac Toe Game

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

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[biswa2005]

please merge my pull request.