Apply suggestions from code review

Author: mjang

layouts/partials/list-main.html

@@ -1,4 +1,3 @@
-{{/*  TODO: Delete this page, and use the one from nginx-hugo-them  */}}
 <div class="list-page">
     {{ $PageTitle := .Title }}
     <div class="col-md-12 col-xl-12 py-md-3" style="margin-left: -1.75em;">
@@ -16,6 +15,8 @@ <h1 class="bd-title">
                     {{ .Content | markdownify }}
                 </p>
             {{ end }}
+
+            {{ partial "banner" .}}
         </div>
     </div>