In PHP development, what are the advantages of using CSS for styling instead of outdated HTML elements like <center> and <font>?

When styling web pages in PHP development, it is recommended to use CSS for styling instead of outdated HTML elements like <center> and <font> because CSS provides more flexibility, control, and consistency in styling elements. Using CSS allows for separation of content and presentation, making it easier to maintain and update styles across multiple pages. Additionally, CSS offers a wider range of styling options and responsiveness for different devices.

&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
    &lt;style&gt;
        /* CSS styling */
        body {
            font-family: Arial, sans-serif;
            text-align: center;
        }
        h1 {
            color: blue;
        }
    &lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;h1&gt;Welcome to our PHP website!&lt;/h1&gt;
    &lt;p&gt;This is an example of using CSS for styling in PHP development.&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;