galpratama

/**
 * Responsive mixin. The media breakpoints are as defined
 * in the twitter bootstrap framework:
 *
 * - phone
 * - tablet-portrait
 * - tablet-landscape-desktop
 * - large-desktop
 *
 * Additional parameters for tagetting retina and non-retina

galpratama

$browser-context: 16;

@function em($pixels, $context: $browser-context) {
	@if (unitless($pixels)) {
		$pixels: $pixels * 1px;
	}

	@if (unitless($context)) {
		$context: $context * 1px;
	}