@mixin header-colours ($bg: map-get($header, bg), $link: map-get($header, link), $hover: map-get($header, hover), $description: map-get($header, description)) {
	#masthead {
		background-color: $bg;

		.navbar-header {
			.site-title {
				& > a { @include lsx-link-colour($link, $hover);}
			}

			.site-description { color: $description; }
		}
	}

	.content-area,
	.widget-area {
		blockquote {
			&:before { color: $link; }
		}
	}
}