app/views/layouts/account_side_nav.html.erb
<% content_for(:header) do %>
<%= render 'accounts/nav_auth', greeting: @presenter.header_personalization %>
<% end %>
<%= extends_layout :application, body_class: 'site', disable_card: true, user_main_tag: false do %>
<div class="grid-row grid-gap">
<div class="display-none tablet:display-block tablet:grid-col-4">
<%= render 'accounts/side_nav' %>
</div>
<main class="tablet:grid-col-8" id="main-content">
<%= yield %>
</main>
</div>
<% end %>