body {font-family: Arial, sans-serif;background-color: #625c55;display: flex;justify-content: center;align-items: center;height: 100vh;margin: 0;}.container {background: white;padding: 20px;border-radius: 5px;box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);width: 300px;text-align: center;}h2 {margin-bottom: 20px;}label {display: block;margin-bottom: 10px;}input[type="text"] {width: 100%;padding: 10px;margin-bottom: 20px;border: 1px solid #ccc;border-radius: 5px;box-sizing: border-box; }button {background-color: #3ed0bc;color: white;border: none;padding: 10px;border-radius: 5px;cursor: pointer;width: 100%;}button:hover {background-color: #2f998a;}#message {margin-top: 20px;font-size: 14px;}