diff --git a/app/assets/javascripts/context_navigation.js.erb b/app/assets/javascripts/context_navigation.js.erb
index 71b8e58..df2b090 100644
--- a/app/assets/javascripts/context_navigation.js.erb
+++ b/app/assets/javascripts/context_navigation.js.erb
@@ -63,19 +63,19 @@ class ExpandButton {
   constructor(data) {
     var collapseIcon = `<img alt='collapse' src='<%= image_path('blacklight/collapse.svg') %>'>`;
     var expandIcon = `<img alt='expand' src='<%= image_path('blacklight/expand.svg') %>'>`;
-    
+
     // Find Siblings count
     var siblingCount =   `&nbsp;<span class='al-count'>999</span>&nbsp;`;
 
     this.collapseText =  collapseIcon + `Hide`+ siblingCount  + data.collapse;
     this.expandText =  expandIcon + `Show` + siblingCount + data.expand;
 
-    
+
     this.$el = $(`<button class="btn btn-link btn-sm">${this.expandText}</button>`);
     this.handleClick = this.handleClick.bind(this);
     this.$el.click(this.handleClick);
   }
-  
+
 }
 
 /**
@@ -187,11 +187,12 @@ class ContextNavigation {
     const $span = $('<span></span>');
     $span.addClass('divider');
     $span.attr('text-position', 'left');
+    $span.attr('role', 'listitem');
     $ul.append($span);
 
     const button = new ExpandButton(this.data);
     $span.append(button.$el);
-  
+
     return $ul;
   }
 
@@ -268,7 +269,7 @@ class ContextNavigation {
 
       prevParentList.append(renderedBeforeDocs);
 
-      
+
     } else {
       renderedBeforeDocs = beforeDocs.map(newDoc => newDoc.render()).join('');
     }
@@ -276,7 +277,7 @@ class ContextNavigation {
     // Silly but works for now
     this.ul.append(prevParentList || renderedBeforeDocs);
 
-  
+
     let itemDoc = newDocs.slice(newDocIndex, newDocIndex + 1);
     let renderedItemDoc = itemDoc.map(doc => doc.render()).join('');
 
@@ -370,7 +371,7 @@ class ContextNavigation {
     var srOnly = $('h2[data-sr-enable-me]');
     toEnable.removeClass('disabled');
     toEnable.text(srOnly.data('hasContents'));
-    srOnly.text(srOnly.data('hasContents'));  
+    srOnly.text(srOnly.data('hasContents'));
   }
 
   showSiblingCount(){
@@ -409,5 +410,5 @@ Blacklight.onLoad(function () {
       );
     contextNavigation.getData();
   });
- 
+
 });
diff --git a/app/assets/stylesheets/iu-branding.scss b/app/assets/stylesheets/iu-branding.scss
index 9cac6b3..f2822db 100644
--- a/app/assets/stylesheets/iu-branding.scss
+++ b/app/assets/stylesheets/iu-branding.scss
@@ -177,3 +177,14 @@ li.al-collection-context .al-online-content-icon svg,
 .toggle-delete:hover {
   text-decoration: none;
 }
+
+// Increase contrast ratios for accessibility
+.text-muted {
+  color: #34373a !important;
+}
+
+.facet-values {
+  .remove {
+    color: #34373a !important;
+  }
+}
diff --git a/app/views/catalog/_index_collection_context_default.html.erb b/app/views/catalog/_index_collection_context_default.html.erb
index 6dfe51c..990fe8a 100644
--- a/app/views/catalog/_index_collection_context_default.html.erb
+++ b/app/views/catalog/_index_collection_context_default.html.erb
@@ -11,7 +11,7 @@
             <%= link_to(
           "##{document.id}-collapsible-hierarchy",
           class: "al-toggle-view-children #{!show_expanded?(document) ? 'collapsed' : ''}",
-          'aria-label': "Toggle children",
+          'aria-label': "Children of #{document.level} #{document.normalized_title} #{document.number_of_children}",
             data: {
               toggle: 'collapse'
             }
diff --git a/app/views/catalog/_show_collection.html.erb b/app/views/catalog/_show_collection.html.erb
new file mode 100644
index 0000000..f7d4d02
--- /dev/null
+++ b/app/views/catalog/_show_collection.html.erb
@@ -0,0 +1,66 @@
+<% parents = Arclight::Parents.from_solr_document(document).as_parents %>
+<div class='row'>
+  <div class='col-md-12'>
+    <% if document.digital_objects.present? %>
+      <%= content_tag :p, class: "media breadcrumb-item breadcrumb-item-#{parents.length + 3}" do %>
+        <span class="media-body al-online-content-icon" aria-hidden="true"><%= blacklight_icon :online %></span>
+        <span class="col text-muted">
+          <%= t('arclight.views.show.online_content_upper') %>
+        </span>
+        <%= render_document_partial(document, 'arclight_viewer') %>
+      <% end %>
+    <% end %>
+    <div class='row'>
+      <div class='col-lg-12' role='tablist' aria-owns='context-tab content-tab online-content-tab access-tab'>
+        <ul class='nav nav-tabs nav-fill' aria-label='<%= t('arclight.views.show.tablist_nav') %>'>
+          <li class='nav-item flex-fill'>
+            <a class='nav-link p-1 p-sm-2 active' id='context-tab' data-toggle='tab' href='#context' role='tab'>
+              <%= t 'arclight.views.show.overview' %>
+            </a>
+          </li>
+          <li class='nav-item flex-fill'>
+            <a class='nav-link p-1 p-sm-2 disabled' id='content-tab' data-toggle='tab' href='#contents' role='tab' data-hierarchy-enable-me='true'>
+              <%= t 'arclight.views.show.no_contents' %>
+            </a>
+          </li>
+          <% if document.online_content? %>
+            <li class='nav-item flex-fill'>
+              <a class='nav-link p-1 p-sm-2' id='online-content-tab' data-toggle='tab' href='#online-content' role='tab' data-arclight-online-content-tab='true'>
+                <%= t 'arclight.views.show.online_content' %>
+              </a>
+            </li>
+          <% end %>
+          <li class='nav-item flex-fill'>
+            <a class='nav-link p-1 p-sm-2' id='access-tab' data-toggle='tab' href='#access' role='tab'>
+              <%= t 'arclight.views.show.access' %>
+            </a>
+          </li>
+        </ul>
+      </div>
+    </div>
+
+    <div class='tab-content'>
+      <div class='tab-pane active' id='context' role='tabpanel'>
+        <%= render 'collection_context' %>
+      </div>
+      <div class='tab-pane' id='contents' role='tabpanel'>
+        <%= render 'collection_contents' %>
+      </div>
+      <% if document.online_content? %>
+        <div class='tab-pane' id='online-content' role='tabpanel'>
+          <%= render partial: 'collection_online_contents', locals: { document: document }  %>
+        </div>
+      <% end %>
+      <div class='tab-pane' id='access' role='tabpanel'>
+        <h2 class="sr-only"><%= t 'arclight.views.show.access' %></h2>
+        <% unless blacklight_config.show.context_access_tab_items.nil? %>
+          <% items = blacklight_config.show.context_access_tab_items.select { |i|  fields_have_content?(@document, i) }  %>
+          <% items.each_with_index do |item, index| %>
+            <%= render partial: 'access_contents', locals: { document: @document, field_accessor: item, card_index: index} %>
+          <% end %>
+        <% end %>
+      </div>
+    </div>
+  </div>
+
+</div>
diff --git a/app/views/viewers/_universal_viewer.html.erb b/app/views/viewers/_universal_viewer.html.erb
index 625cff0..6c46903 100644
--- a/app/views/viewers/_universal_viewer.html.erb
+++ b/app/views/viewers/_universal_viewer.html.erb
@@ -3,7 +3,7 @@
 
 <iframe
   src="<%= viewer.uv_host %>/uv/uv.html#?manifest=<%= viewer.manifest_url %>&config=<%= viewer.uv_config_host %>/uv/uv_config.json&m=0&cv=0"
-  width="1024" height="640" allowfullscreen frameborder="0">
+  title="Digital content viewer" width="1024" height="640" allowfullscreen frameborder="0">
 </iframe>
 
 </div>