body {
    font-family: Arial, sans-serif;
    padding: 20px;
    max-width: 400px;
    margin: 0 auto;
}

h2 {
    margin-top: 0;
    text-align: center;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

input,
button {
    margin-bottom: 12px;
    padding: 8px;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

button {
    background-color: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}