Good Resources

http://www.w3schools.com/css/css3_gradients.asp

A Left To Right Colour Fade

#header {
	background-color: #045d31;
		
	background: -webkit-linear-gradient(left, #045d31, #abe1a5); /* For Safari */
	background: -o-linear-gradient(right, #045d31, #abe1a5); /* For Opera 11.1 to 12.0 */
	background: -moz-linear-gradient(right, #045d31, #abe1a5); /* For Firefox 3.6 to 15 */
	background: linear-gradient(to right, #045d31, #abe1a5); /* Standard syntax */
}