app/views/courses/_refresh_progress_report.html.erb
<div style="width: 90%; margin: 0 auto;">
<% if refresh_initialized %>
<h5>Course template refresh has been initialized</h5>
<% end %>
<div class="jumbotron" id="refresh-progress-div" style="display: none">
<h5>Refresh progress:</h5>
<div class="progress my-2" style="background-color: #A9A9A9">
<div id="refresh-progress-bar" class="progress-bar progress-bar-striped" role="progressbar" style="width: 0%" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100">0 %</div>
</div>
<div id="refresh-progress-row" class="row"></div>
</div>
</div>