What are common challenges faced by PHP beginners when trying to customize website styles?

Common challenges faced by PHP beginners when trying to customize website styles include not understanding how to properly link CSS files to their PHP files, not knowing how to use PHP variables to dynamically change styles, and struggling with the syntax of writing CSS within PHP code. To solve these issues, beginners can start by ensuring they correctly link their CSS files using the <link> tag in their PHP files, use PHP variables to dynamically change styles by echoing the variables within the CSS code, and practice writing CSS within PHP code by using the echo statement to output CSS styles.

&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
    &lt;title&gt;Customizing Website Styles&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;?php
    $textColor = &quot;red&quot;;
    $fontSize = &quot;24px&quot;;
    ?&gt;
    &lt;style&gt;
        h1 {
            color: &lt;?php echo $textColor; ?&gt;;
            font-size: &lt;?php echo $fontSize; ?&gt;;
        }
    &lt;/style&gt;
    &lt;h1&gt;Welcome to our website&lt;/h1&gt;
&lt;/body&gt;
&lt;/html&gt;