style: The issue of css styling

[mortale2004]

I have removed z index of the powered by link from -10 to none so the powered by link is working.

This pull request solves #16842 This issue.

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have added a Docs issue here if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

[vercel]

@mortale2004 is attempting to deploy a commit to the cal Team on Vercel.

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[github-actions]

Hey there and thank you for opening this pull request! 👋🏼

We require pull request titles to follow the Conventional Commits specification and it looks like your proposed title needs to be adjusted.

Details:

Unknown release type "Fix" found in pull request title "Fix: The issue of css styling ". 

Available types:
 - feat: A new feature
 - fix: A bug fix
 - docs: Documentation only changes
 - style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
 - refactor: A code change that neither fixes a bug nor adds a feature
 - perf: A code change that improves performance
 - test: Adding missing tests or correcting existing tests
 - build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
 - ci: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
 - chore: Other changes that don't modify src or test files
 - revert: Reverts a previous commit

[graphite-app]

Graphite Automations

"Add consumer team as reviewer" took an action on this PR • (09/26/24)

1 reviewer was added to this PR based on Keith Williams's automation.

"Add community label" took an action on this PR • (09/26/24)

1 label was added to this PR based on Keith Williams's automation.

[anikdhabal]

Fixed by this one #16842