adjust pagination styles; clean up nav partials layout

Author: julioest

antora-ui/src/css/antora-ui.css

@@ -126,6 +126,15 @@ aside.nav {
   padding: 0;
 }
 
+/* Top Navigation Styles */
+.spirit-nav {
+  padding-top: 0;
+}
+
+.spirit-nav a {
+  width: 1.5rem;
+}
+
 /* Table of Contents Styles */
 .toc.sidebar .toc-menu {
   top: 0;
@@ -145,3 +154,12 @@ aside.nav {
   padding-top: 0.5rem;
 }
 
+/* Pagination Styles */
+nav.pagination {
+  padding: 1rem;
+}
+
+nav.pagination a::after,
+nav.pagination a::before {
+  width: 0.75rem;
+}

antora-ui/src/partials/nav.hbs

@@ -1,8 +1,7 @@
 <div class="card nav-container"{{#if page.component}} data-component="{{page.component.name}}" data-version="{{page.version}}"{{/if}}>
   <aside class="nav">
     <div class="panels">
-{{> nav-menu}}
-{{> nav-explore}}
+      {{> nav-menu}}
     </div>
   </aside>
 </div>