How can CSS be used to prevent text from overflowing a designated section in a webpage when fetched from a text file using PHP?

To prevent text from overflowing a designated section in a webpage when fetched from a text file using PHP, you can use CSS to set the max-height and overflow properties of the container element. By setting max-height to a specific value and overflow to hidden or scroll, you can ensure that the text will not overflow the designated section.

<div style="max-height: 200px; overflow: hidden;">
    <?php
    $text = file_get_contents('textfile.txt');
    echo $text;
    ?>
</div>