<ul class="list-unstyled reports-nav hidden-sm hidden-xs" data-hook="reports-left-nav">
  <%= content_tag :li, "Ticketing Reports", class: 'tiny-header nav-header' %>
  <%= content_tag :li, link_to("Activity Report", admin_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
  <%= content_tag :li, link_to("Group Report", admin_group_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
  <br/>
  <br/>
  <%= content_tag :li, "Team Reports", class: 'tiny-header nav-header' %>
  <%= content_tag :li, link_to("Team Report", admin_team_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
</ul>

<div class="reports-nav hidden-sm hidden-xs" data-hook="reports-left-nav">
<%= content_tag :div, class: "ticket-nav-header" do %>
  <%= content_tag :span, "Ticketing Reports", class: 'tiny-header' %>
<% end %>
<%= content_tag :ul, class: "list-unstyled nav-items" do %>
  <%= content_tag :li, link_to("Activity Report", admin_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
  <%= content_tag :li, link_to("Group Report", admin_group_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
<% end %>
<%= content_tag :div, class: "ticket-nav-header" do %>
  <%= content_tag :span, "Team Reports", class: 'tiny-header' %>
<% end %>
<%= content_tag :ul, class: "list-unstyled nav-items" do %>
  <%= content_tag :li, link_to("Team Report", admin_team_reports_path(start_date: @start_date, end_date: @end_date, label: params[:label])), class: 'report-link nav-item' %>
<% end %>
</div>

Update reports navigation panel formatting
Update reports navigation panel formatting
