Blog: Fix and css cleanup

src/styles/blog.sass

@@ -430,34 +430,6 @@
 					text-decoration: none
 					color: $color-primary
 
-.blog-archive-navigation
-	+media-xs
-		font-size: 1em
-		max-width: initial
-
-	border-bottom: thin solid $color-background-dark
-	display: flex
-	font:
-		size: 1.2em
-		weight: 300
-	margin: 0 auto
-	max-width: 780px
-	text-align: center
-	+text-overflow-ellipsis
-
-	&:last-child
-		border: none
-
-	a, span
-		+media-xs
-			padding: 10px
-
-		flex: 1
-		padding: 25px 15px
-
-	span
-		color: $color-text-dark-secondary
-		pointer-events: none
 
 // Specific tweaks for blogs in the context of a project.
 #project_context

src/templates/nodes/custom/blog/index.pug

@@ -11,7 +11,7 @@
 | {% endblock navigation_tabs %}
 
 | {% block body %}
-| {{ blogmacros.render_blog_index(project, posts, can_create_blog_posts, api, more_posts_available, posts_meta, pages=pages) }}
+| {{ blogmacros.render_blog_index(node, project, posts, can_create_blog_posts, api, more_posts_available, posts_meta, pages=pages) }}
 | {% endblock %}
 
 | {% block footer_scripts %}