cascading style sheets and the world wide web consortium module 1: html basics lesson 3
DESCRIPTION
Module 1: HTML Basics LESSON 3 Using Cascading Style Sheets Adds flexibility to Web pages. Works in tandem with HTML. Allows the formatting of pages to be easily changed. Uses selectors { property1: value; property2: value; }TRANSCRIPT
Cascading Style Sheets Cascading Style Sheets and the World Wide Web and the World Wide Web ConsortiumConsortium
Module 1: HTML Basics
LESSON 3LESSON 3
Module 1: HTML Basics
LESSON 3LESSON 3
Web Page Structure HTML is a publishing language for the Internet
H Hyper T Text M Markup L Language
Module 1: HTML Basics
LESSON 3LESSON 3
Using Cascading Style Sheets• Adds flexibility to Web pages.• Works in tandem with HTML.• Allows the formatting of pages to be easily changed.• Uses selectors { property1: value; property2: value; }
Module 1: HTML Basics
LESSON 3LESSON 3
Cascading Style Sheets Study the following HTML document. In the following slides, it will be
rendered using two different style sheets.
<html><head><title>Using CSS</title><link rel="stylesheet" type="text/css" href="myNewStyle.css" />
</head><body>
<h1>Jack</h1><h2>Jack be nimble<br></h2>Bat, bat, come under my hat,<br>And I'll give you a slice of bacon;<br>
<ol>Twelve days of Christmas<li>partridge in a pear tree.<li>Turtle Doves
</ol>
Module 1: HTML Basics
LESSON 3LESSON 3
Cascading Style Sheets (CSS)Using this CSS Renders
body { font-family: "Times New Roman" ;
font-size: 1.5em;color: #777700;
• }
h1 { font-size:3em;color: red;
}h2 {
font-size: 2.5em;color: #FFFF00;
}li {
font-style: oblique; }
Module 1: HTML Basics
LESSON 3LESSON 3
Who Owns the Web?
No one Everyone World Wide Web Consortium (W3C) sets the standards Tim Berners-Lee (W3C Director and inventor of the
World Wide Web)
Module 1: HTML Basics
LESSON 3LESSON 3
Lesson Review Why do professionals use CSS? What kinds of things can be affected by CSS? What is a selector? Describe its syntax. What is W3C? What is the role of W3C?