What are the best practices for styling HTML output in PHP to avoid inline styles?

When styling HTML output in PHP, it's best to avoid using inline styles as they can make the code harder to maintain and update. Instead, it's recommended to use external CSS files to separate the styling from the content. This allows for easier management of styles and promotes a more organized and scalable codebase. 

<!DOCTYPE html>
<html>
<head>
    <title>Styling HTML Output</title>
    <link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
    <div class="container">
        <h1>Hello, World!</h1>
        <p>This is an example of styling HTML output in PHP without using inline styles.</p>
    </div>
</body>
</html>

Keywords

HTML output PHP styling avoid inline styles CSS.

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