body{font-family:Arial,sans-serif;margin:20px}h1{color:#007bff;text-align:center;font-size:2rem}@media (max-width:576px){h1{font-size:1.5rem}}em{font-style:italic}.vercelForm{max-width:400px;margin:0 auto}label{font-weight:700}button{background-color:#007bff;color:#fff;border:none;padding:10px 20px;cursor:pointer}button:hover{background-color:#0056b3}.center-button{text-align:center}