Accessibility: fixed accessibility issue of Funding section

[0einstein0]

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Description

Partially Fixes Issues #1437 and #1461 related to the Accessibility of Deposit Form

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• [x] I'm aware of the code of conduct.
• [x] I've created logical separate commits and followed the commit message format.
• [ ] I've added relevant test cases.
• [ ] I've added relevant documentation.
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• [x] I've followed the CSS/JS and React guidelines (for relevant code).
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