YouTipWhat is CSS?
CSS (Cascading Style Sheets) styles and layouts web pages.
Syntax
selector { property: value; }
h1 { color: blue; font-size: 2em; }
.class { background: #fff; }
#id { border: 1px solid black; }Three Ways to Use CSS
<!-- Inline -->
<p style="color: red">Text</p>
<!-- Internal -->
<style> p { color: red; } </style>
<!-- External -->
<link rel="stylesheet" href="style.css">Summary
- CSS uses selectors to target elements
- Properties define visual styling
- External stylesheets are recommended