-<article class='diary_post border-top border-grey py-3<%= " text-muted px-3 bg-danger bg-opacity-10" unless diary_entry.visible %> user_<%= diary_entry.user.id %>'>
+<article class='diary_post border-top border-secondary-subtle py-3<%= " text-muted px-3 bg-danger bg-opacity-10" unless diary_entry.visible %> user_<%= diary_entry.user.id %>'>
<%= render :partial => "diary_entry_heading", :object => diary_entry, :as => "diary_entry" %>
<div class="richtext text-break" xml:lang="<%= diary_entry.language_code %>" lang="<%= diary_entry.language_code %>">