body {
    font-family: Arial, sans-serif;
}

h2 {
    text-align: center;
}

form {
    max-width: 300px;
    margin: auto;
    padding: 1em;
    border: 1px solid #ccc;
    border-radius: 1em;
}

label {
    margin-top: 1em;
}

input {
    width: 100%;
    padding: 0.5em;
    margin-top: 0.5em;
    border: 1px solid #ccc;
    border-radius: 0.25em;
}

button {
    width: 100%;
    padding: 0.7em;
    margin-top: 1em;
    border: none;
    border-radius: 0.25em;
    background-color: #007BFF;
    color: white;
    font-size: 1em;
}