body {
    font-family: Arial, sans-serif;
    margin: 20px;
    padding: 20px;
}

input[type="text"] {
    padding: 10px;
    margin-right: 5px;
    width: 200px;
}

button {
    padding: 10px 20px;
}

#listContainer, #searchResults {
    margin-top: 20px;
}