Share your favorite HTML & CSS design links.

HTML VALIDATION:
http://validator.w3.org/

CSS VALIDATION:
http://jigsaw.w3.org/css-validator/

JINA BOLTON'S CREATING SEXY STYLESHEETS:
http://www.thinkvitamin.com/features/design/creating-sexy-stylesheets

FRAMEWORK - YAHOO! UI LIBRARY - DEVELOPER NETWORK
http://developer.yahoo.com/yui/grids/

FRAMEWORK - GOOGLE CODE - BLUEPRING:
http://code.google.com/p/blueprintcss/

http://www.useit.com/

http://www.alistapart.com/

http://www.thenoodleincident.com/tutorials/box_lesson/boxes.html

http://www.html.it/articoli/nifty/index.html

http://www.text-image.com/convert/

http://www.ndesign-studio.com/resources/mini-pixel-icons/

http://script.aculo.us/

manekineko wrote:

http://www.useit.com/

http://www.alistapart.com/

http://www.thenoodleincident.com/tutorials/box_lesson/boxes.html

http://www.html.it/articoli/nifty/index.html

http://www.text-image.com/convert/

http://www.ndesign-studio.com/resources/mini-pixel-icons/

http://script.aculo.us/

oh, i love alistapart & i have checked out ndesign-studio before too... now i'll have to check out the rest

Here's a site that I came across today that could be helpful. webresourcesdepot.com

KaleidoscopeStudios wrote:

oh, i love alistapart & i have checked out ndesign-studio before too... now i'll have to check out the rest

useit.com is probably the most important site I've ever found as a web designer, especially

Top Ten Mistakes in Web Design
(Unfortunately colourlovers.com breaks at least 4 of these)...

Top Ten Web Design Mistakes of 2005
and 7 of these :(

A couple of good CSS resources:

Eric Meyer, guru
Stu Nicholls - CSSplay
22 CSS layout resources

And an HTML/CSS idea pond:

Open Source Web Design

Online Web Tutorials
W3Schools

Very helpful article on writing "efficient" css
http://communitymx.com/content/article.cfm?cid=A43B828960590F55&print=true

Some very useful CSS tutorials at http://www.mako4css.com/

Great list of css links here:http://www.smashingmagazine.com/category/css/