What is CSS?
Cascading Style Sheets (CSS) is used to format the layout of a webpage.
With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes
Using CSS(TYPES OF CSS)
CSS can be added to HTML documents in 3 ways:
- Inline - by using the
styleattribute inside HTML elements - Internal - by using a
<style>element in the<head>section - External - by using a
<link>element to link to an external CSS file Inline CSS
An inline CSS is used to apply a unique style to a single HTML element.
An inline CSS uses the
styleattribute of an HTML element.EXAMPLE
<!DOCTYPE html>
<html>
<body>
<h1 style="color:blue;">A Blue Heading</h1>
<p style="color:red;">A red paragraph.</p>
</body>
</html>
Internal CSS
An internal CSS is used to define a style for a single HTML page.
An internal CSS is defined in the
<head>section of an HTML page, within a<style>element.The following example sets the text color of ALL the
<h1>elements (on that page) to blue, and the text color of ALL the<p>elements to red. In addition, the page will be displayed with a "powderblue" background color:EXAMPLE
<!DOCTYPE html>
<html>
<head>
<style>
body {background-color: blue;}
h1 {color: gray;}
p {color: pink;}
</style>
</head>
<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
</body>
</html>
External CSS
An external style sheet is used to define the style for many HTML pages.
To use an external style sheet, add a link to it in the
<head>section of each HTML page:- EXAMPLE
- HTML FILE
- <!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
</body>
</html> - CSS FILE
- EXAMPLE
- body {
- background-color: powderblue;
}
h1 {
color: blue;
}
p {
color: red;
}
No comments
Welcome to saveracom.blogspot.com