app/views/campaigns_mailer/campaign_paused_email.inky
<h2>Campaign paused by <%= @user&.name %></h2>
<br>
<strong>Overview</strong>
<ul style="margin-top:5px;">
<li style="margin-bottom:5px;">Name: <code><%= @campaign.name %></code></li>
<li style="margin-bottom:5px;">Organization: <code><%= @campaign.organization&.name %></code></li>
<li style="margin-bottom:5px;">Start Date: <code><%= @campaign.start_date.to_s("mm/dd/yyyy") %></code></li>
<li style="margin-bottom:5px;">End Date: <code><%= @campaign.end_date.to_s("mm/dd/yyyy") %></code></li>
</ul>
<p>
<%= link_to "View Campaign", campaign_url(@campaign), style: "margin-top:5px;" %>
</p>