.Colour1 {
	background-color: #C0C0C0;
}
.Colour2 {
	background-color: #E1E1E1;
	background-image: url(images/graphics/main_background.jpg);
	background-repeat: repeat-y;
	background-position: left top;
}
.Colour3 {
	background-color: #330033;
}
.Colour4 {
	background-color: #663333;
}
.Background_Image {
	background-image: url(Images/Graphics/Gradient_Background.gif);
}