[Style] 메인페이지 CTA 버튼 Gradient Animation 적용

[wuzoo]

Summary

close #414

Screenshot

2024-09-06.9.57.28.mov

Comment

• CTA 버튼 그라데이션 애니메이션 적용
• "모집 알람 신청하기" 텍스트 굵기 600으로 수정

[height]

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[eonseok-jeon]

농협은행 🥳

[lydiacho]

농협은행 👨🏻‍🦰