.form-container{display:flex;justify-content:center;align-items:center;width:100%;height:100%}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;display:flex;justify-content:center;align-items:center;font-family:Arial,sans-serif;background-color:#f0f4f8}#root{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw}.app-container,.form-container{display:flex;justify-content:center;align-items:center;width:100%;height:100%}.form-box{background-color:#fff;padding:40px;border-radius:8px;box-shadow:0 4px 10px #0000001a;width:100%;max-width:500px;text-align:center}h2{color:#333;margin-bottom:20px}input{width:100%;padding:12px;margin-bottom:20px;border:1px solid #ccc;border-radius:4px;font-size:16px}input:focus{outline:none;border-color:#007bff}button{width:100%;padding:12px;background-color:#007bff;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer}button:hover{background-color:#0056b3}@media (max-width: 480px){.form-box{padding:20px}input,button{padding:10px}}.first-class{text-align:center}