fix: tabs covered background

[Jarsen136]

Thank you for your contribution to the KodaDot NFT gallery.

👇 _ Let's make a quick check before the contribution.

PR Type

• Bugfix
• Feature
• Refactoring

Context

• Closes gradient z-index #4848
• Requires deployment <>

Before submitting pull request, please make sure:

• My contribution builds clean without any errors or warnings
• I've merged recent default branch -- main and I've no conflicts
• I've tried to respect high code quality standards
• I've didn't break any original functionality
• I've posted a screenshot of demonstrated change in this PR

Optional

• I've tested it at </bsx/collection>
• I've tested PR on mobile
• I've written unit tests 🧪
• I've found edge cases

Had issue bounty label?

• Fill up your KSM address: Payout

Community participation

• Are you at KodaDot Discord?

Screenshot 📸

• My fix has changed something on UI; a screenshot is best to understand changes for others.

tested at /rmrk/gallery/16113219-DE15C1BA39DDD3C94B-FLW-LILIES-0000000000000001

[netlify]

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[kodabot]

SUCCESS @Jarsen136 PR for issue #4848 which is assigned to you. Please wait for review and don't hesitate to grab another issue in the meantime!

[codeclimate]

Code Climate has analyzed commit 6f0a25b and detected 0 issues on this pull request.

View more on Code Climate.

[yangwao]

pay 20 usd

[yangwao]

😍 Perfect, I’ve sent the payout
💵 $20 @ 36.74 USD/KSM ~ 0.544 $KSM
🧗 Caiv9TbPz68q5dC8EcHu5xKYPRnremimGzqmEejDFNpWWLG
🔗 0xf5f2798f9a03e419941115756c072f1cb75aeed63b4e3b85178f4e05500de6c1

🪅 Let’s grab another issue and get rewarded!
🪄 github.com/kodadot/nft-gallery/issues