how to use External css and Ways to Apply CSS – External CSS
how to use External css
CSS (Cascading Style Sheets) is a crucial component of web design that enhances the visual appeal and usability of web pages. There are three primary ways to apply CSS: Inline CSS, Internal CSS, and External CSS. In this article, we will focus on External CSS, its advantages, disadvantages, and best practices.
External CSS is a method of applying CSS using a separate .css
file linked to an HTML document via the <link>
tag in the <head>
section. It allows developers to define styles for multiple web pages in a single file, ensuring consistency across a website.
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<p>This is a paragraph with external CSS.</p>
</body>
</html>
In this example, the <link>
tag connects the HTML file to an external styles.css
file, which contains the styling rules.
styles.css
p {
color: blue;
font-size: 16px;
}
This CSS file applies styling rules to all <p>
elements across all linked HTML files.
External CSS is the most efficient way to apply styles to a website, offering maintainability, reusability, and better performance. While it requires an extra HTTP request, the benefits far outweigh the drawbacks, making it the preferred choice for professional web development.
Stay tuned for more articles on different ways to apply CSS effectively!