body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
}

#container {
    width: 400px;
    margin: 50px auto;
    padding: 20px;
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 8px;
    text-align: center;
}

#dropdowns {
    margin-top: 15px;
    margin-bottom: 20px;
}

#dropdowns select {
    margin-right: 10px;
    padding: 5px;
}

button {
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
}