diff --git a/pinaxcon/templates/symposion/schedule/presentation_detail.html b/pinaxcon/templates/symposion/schedule/presentation_detail.html
index 0109c68d..d3c75a8c 100644
--- a/pinaxcon/templates/symposion/schedule/presentation_detail.html
+++ b/pinaxcon/templates/symposion/schedule/presentation_detail.html
@@ -1,4 +1,4 @@
-{% extends "symposion/schedule/public_base.html" %}
+{% extends "site_base.html" %}
 
 {% load lca2018_tags %}
 {% load sitetree %}
@@ -6,15 +6,7 @@
 {% load thumbnail %}
 
 {% block head_title %}Presentation: {{ presentation.title }}{% endblock %}
-
-{% block breadcrumbs %}{% sitetree_breadcrumbs from "main" %}{% endblock %}
-
-{% block header_inset_image %}{% with audience=presentation.proposal.get_target_audience_display %}{% if audience == "Business" %}{% illustration "falls.svg" %}{% elif audience == "Community" %}{% illustration "bridge.svg" %}{% elif audience == "Developer"%}{% illustration "hobart.svg" %}{% elif audience == "User" %}{% illustration "antarctica.svg" %}{% else %}{% illustration "casino.svg" %}{% endif %}{% endwith %}{% endblock %}
-
-{% block header_background_image %}{% presentation_bg_number presentation 4 as bg_number %}{% if bg_number == 0 %}{% static "lca2018/images/mt_anne_bg_optimised.jpg" %}{% elif bg_number == 1 %}{% static "lca2018/images/the_neck_bg_optimised.jpg" %}{% elif bg_number == 2 %}{% static "lca2018/images/snug_falls_bg_optimised.jpg" %}{% elif bg_number == 3 %}{% static "lca2018/images/sleepy_bay_bg_optimised.jpg" %}{% endif %}{% endblock %}
-
-{% block header_title %}{{ presentation.title }}{% endblock %}
-
+{% block body_class %}text-primary{% endblock body_class %}
 {% block header_paragraph %}
   <p>
     Presented by
@@ -34,23 +26,35 @@
 {% endblock %}
 
 {% block content %}
+  <div class="row">
+    <div class="col-md-1"></div>
+    <div class="col-12 col-md-10">
+      <h1 class="mb-4 display-4">{{ presentation.title }}</h1>
 
+      <h2 class="mt-4 pt-4">Abstract</h2>
+      <div class="abstract pb-4"><p>{{ presentation.abstract_html|urlize|safe }}</p></div>
+
+      <h2 class="mt-4">Presented by</h2>
+      <ul class="list-unstyled">
+      {% for speaker in presentation.speakers %}
+      {# {% speaker_photo speaker 512 as speaker_photo_url %} #}
+      {# {% include "_right_floating_image.html" with image_url=speaker_photo_url %} #}
+        {# <p><strong><a href="{% url "speaker_profile" speaker.pk %}">{{ speaker }}</a></strong><br /> #}
+        <p><strong>{{ speaker }}</strong><br />
+        <div class="bio">{{ speaker.biography_html|safe}}</div></p>
+      {% endfor %}
+      </ul>
+    </div>
   {% if presentation.unpublish %}
     <p><strong>Presentation not published.</strong></p>
   {% endif %}
 
-  <h2>Abstract</h2>
 
-  <div class="abstract">{{ presentation.abstract_html|urlize|safe }}</div>
-
-  <h2>Presented by</h2>
+{% comment %}
+... leave here for later
   <div class="presenters">
-    {% for speaker in presentation.speakers %}
-      {% speaker_photo speaker 512 as speaker_photo_url %}
-      {% include "_right_floating_image.html" with image_url=speaker_photo_url %}
+    <h3>
 
-      <h3>
-        <a href="{% url "speaker_profile" speaker.pk %}">{{ speaker }}</a>
 
         {% if speaker.homepage or speaker.twitter_username %}
           <div class="btn-group">
@@ -68,9 +72,7 @@
           {% endif %}
         </h3>
 
-      <div class="bio">{{ speaker.biography_html|safe}}</div>
-
     {% endfor %}
   </div>
-
+{% endcomment %}
 {% endblock %}