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(max-height:550px){.payment-card{transform:scale(.65)}}.payment-container{min-height:100vh;background:linear-gradient(to bottom right,#dbeafe,#ffffff,#ede9fe);display:flex;align-items:center;justify-content:center;padding:1rem}.payment-card{max-width:40rem;width:100%;background:white;border-radius:1rem;box-shadow:0 4px 30px rgba(0,0,0,.05);overflow:hidden;border:1px solid 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