CSS Tutorial
CSS Introduction
CSS (Cascading Style Sheets) is a style language used to design and control the visual appearance of web pages. While HTML is responsible for the structure and content of a webpage, CSS defines how that content should look.
CSS allows you to change colors, spacing, fonts, layout, animations, and overall page design without modifying the HTML code. This separation of structure (HTML) and style (CSS) makes websites easier to maintain and improves performance.
Why CSS Is Important
- Creates visually appealing web pages
- Makes websites responsive and mobile-friendly
- Allows consistent styling across multiple pages
- Reduces code duplication
- Improves loading speed when using external stylesheets
How CSS Works
CSS uses rules made of selectors and declarations:
selector {
property: value;
}
For example:
p {
color: blue;
font-size: 16px;
}
Ways to Use CSS
- Inline CSS
- External CSS
- Internal CSS