nav {
	position: static;
	border-bottom: 2px dashed currentColor;
}

nav span { vertical-align: middle; }
nav a { margin-right: 16px; }

nav .site-icon {
	height: 48px;
	display: inline-block;
}

nav .site-icon .icon { margin: 12px 2px; }
nav .site-icon .label { font-weight: 500; }