Table of Contents

Tools

Tool Link
CSS3 Generator http://css3please.com/

TAGS

media

Can override the default value, like “float” depending on the 

@media (max-width:1000px) {
    #subhead ul.dropdown {
	    float: left;
	}
}

PATTERNS

Pattern Link To Example
The Sticky Footer remains at the bottom, unlexx the content is larger, than the screen height. Then the Footer is pushed down by the content. http://www.lwis.net/journal/2008/02/08/pure-css-sticky-footer/

CSS3 Shadow

Pattern Link To Example
Box Shadow http://robertnyman.com/2010/03/16/drop-shadow-with-css-for-all-web-browsers/ 

.shadow {
	-moz-box-shadow: 3px 3px 4px #000;
	-webkit-box-shadow: 3px 3px 4px #000;
	box-shadow: 3px 3px 4px #000;
	/* For IE 8 */
	-ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=135, Color='#000000')";
	/* For IE 5.5 - 7 */
	filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=135, Color='#000000');
}