body, html {
	height: 100%;
}

.flake_0,
.flake_1,
.flake_2,
.flake_3 {
	position: absolute;
	left: 0px;
	top: 0px;
	width: 15px;
	height: 15px;
	background-image: url(../images/flake.png);
}

.flake_0 {
	filter:alpha(opacity=25);
	-moz-opacity:.25;
	opacity:.25;
}
.flake_1 {
	filter:alpha(opacity=50);
	-moz-opacity:.50;
	opacity:.50;
	
}
.flake_2 {
	filter:alpha(opacity=75);
	-moz-opacity:.75;
	opacity:.75;
}