HTML and CSS References

From CSS Standards FAQ

HTML

• Tags (w3c.org)
• Attributes (w3c.org)
• Tags (w3schools.com)
• Attributes (w3schools)
• Default style sheet for HTML 4.0

CSS

• Properties (w3c.org)
• Selectors (w3c.org)
• Properties (w3schools.com)
• CSS Property Chart

OTHER

• Available cross-platform fonts
• Web Browser Standards Support
• Activating the Right Layout Mode Using the Doctype Declaration
• Character Entity Chart