styling it up

app/views/children/edit.html.haml

@@ -1,5 +1,6 @@
 %h2 Edit #{@child.name}
 
-%p= link_to 'back', child_path(@child)
+%ul.sub-nav
+  %li= link_to 'back', :back
 
 = render partial: 'form'

app/views/children/index.html.haml

@@ -1,12 +1,15 @@
 %h1 Children
 
 - @children.each do |child|
-  %ul
+  %ul.index
     %li
       = link_to child.name, child_path(child)
-      = link_to 'edit', edit_child_path(child)
-    %ul
-      - child.parents.each do |parent|
-        %li
-          = link_to parent.name, parent_path(parent)
-          = page_link(parent)
+      = edit_btn(edit_child_path(child))
+
+    - unless child.parents.empty?
+      %li Parents:
+      %ul
+        - child.parents.each do |parent|
+          %li
+            = link_to parent.name, parent_path(parent)
+            = page_link(parent)

app/views/children/new.html.haml

@@ -1,3 +1,6 @@
 %h2 Add a New Child
 
+%ul.sub-nav
+  %li= link_to 'back', :back
+
 = render partial: 'form'

app/views/children/show.html.haml

@@ -1,5 +1,8 @@
 %h2= @child.name
-%p= link_to 'edit', edit_child_path(@child)
+
+%ul.sub-nav
+  %li= link_to 'back', :back
+  %li= link_to 'edit', edit_child_path(@child)
 
 - unless @child.parents.empty?
   %p Parents: