How can CSS be utilized to simplify and improve the readability of PHP scripts?

CSS can be utilized to simplify and improve the readability of PHP scripts by separating the styling from the PHP logic. This can be achieved by creating a separate CSS file and linking it to the PHP file using the <link> tag in the <head> section. By doing this, the PHP code will be cleaner and more focused on the functionality, while the CSS file will handle the visual presentation of the content.

&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
    &lt;title&gt;PHP with CSS&lt;/title&gt;
    &lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;styles.css&quot;&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;div class=&quot;container&quot;&gt;
        &lt;?php
            // PHP logic here
        ?&gt;
    &lt;/div&gt;
&lt;/body&gt;
&lt;/html&gt;