I have just posted on our blog at Intelligentedu.com these 22 free video-based training modules for Web Content Creation, hosted by Nortellearnit.org. Start from the beginning and learn how to create your own web content, or select the training module for the area where you need to refresh or learn from scratch. Each training tutorial is set up to demonstrate the specific topic to you step-by-step. Here are the web content and development topics covered:

• Intro Web Design 1
• Intro Web Design 2
• Design Principles 1
• Design Principles 2
• Project 1: Criteria for Websites
• Project 2: Evaluating Websites
• File Structure and Naming
• Site Pre-Production
• Project 3: Digital Portfolio Pre-Pro
• HTML Basics
• Site Production Basics
• Multimedia Basics
• Docs for the Web: HTML
• Docs for the Web: PDF and More
• Project 4: Portfolio: Site Template
• Project 5: Portfolio: Assembly
• Instant Publishing
• Web Hosting Technology
• Publishing to the Web
• Managing Your Website
• Domain Names

PageResource.com offers these well written tutorials on CSS, or Cascading Style  Sheets. Learn how to design and layout your web pages using these Cascading Style Sheets tutorials.

Cascading Style Sheets Tutorials


Getting Started

Introduction
A brief introduction to CSS that will allow you to find out what style sheet are, and what they can do for your pages.

Properties Table
A quick reference table for the css properties! 

Using the Style Attribute
Use the style attribute inside an HTML tag to define styles.

Styles in the Head Section
Use the style tag in the head section to define styles.

Classes and IDs
Use classes to define styles.

External Style Sheets
Use style sheets to add the same styles to multiple pages.


Intermediate

Using the Box Properties
How to change the width, height, margins, and padding...

Using the Position Properties
How to give something that exact position!

Using the Text Properties
How to change the alignment and decoration of your text.

Using the Font Properties
How to change the font, font size, font color, and more!

The Color and Background Properties
How to use background colors and images for more than just the entire page!

The Cursor Properties
See how to change the appearance of the viewer's cursor on the page.

More on Backgrounds
Use style sheets to do more with backgrounds, like positioning them.

More on Backgrounds 2
Further details on some of the background properties.