body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    background-color: #0066cc;
    color: white;
    padding: 20px;
}

h1 {
    margin: 0;
}

main {
    padding: 20px;
}

.button-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    color: white;
    background-color: #0066cc;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #004a99;
}

.textarea {
    width: 80%;
    height: 100px;
    margin: 10px 0;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    resize: none;
}

.response {
    margin-top: 20px;
    padding: 10px;
    background-color: #f9f9f9;
    border: 1px solid
}