body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
}

header {
    background-color: #473341;
    color: white;
    padding: 1rem;
    text-align: center;
}

main {
    max-width: 600px;
    margin: 2rem auto;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

label {
    margin-bottom: 0.5rem;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

fieldset {
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

legend {
    font-weight: bold;
}

.button-group {
    display: flex;
    gap: 1rem;
}

input[type="submit"],
input[type="reset"] {
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type="submit"] {
    background-color: #473341;
    color: white;
}

input[type="reset"] {
    background-color: #ccc;
}