@import 'compass/css3';

$a: 60deg;
$b: 90deg - $a;
$w: 15px;
$h: $w*tan($a);
$c0: #36c;
$c1: #d6e0f5;

html {
	background: 
		repeating-conic-gradient(from $b, 
				$c1 0% $a, 
				$c0 0% 2*$a) 
			0 0/ #{$w $h}
}