/* ==========================================================================
   Sidebar navigation & promo block styling
   ========================================================================== */

.site-sidebar h2,
.site-sidebar h3,
.site-sidebar h4 {
	font-size: 1.05em;
	margin: 1em 0 0.4em;
}
.site-sidebar h2:first-child,
.site-sidebar h3:first-child {
	margin-top: 0;
}

.site-sidebar ul {
	margin: 0 0 0.75em 1.1em;
	padding: 0;
}
.site-sidebar li {
	margin-bottom: 0.3em;
}

.site-sidebar a {
	color: var(--color-link);
}

/* Promo blocks (image + title link) used on hub pages */
.sidebar-promo {
	text-align: center;
	margin-bottom: 1.25em;
}
.sidebar-promo h2 {
	font-size: 1em;
	margin-bottom: 0.5em;
}
.sidebar-promo img {
	margin: 0 auto;
	border-radius: 3px;
}