diff --git a/layouts/index.html b/layouts/index.html
index d4b305d..c64c2fd 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -6,67 +6,67 @@
 <section class="hero is-primary">
 
     <div class="hero-body">
-      <div class="container has-text-centered">
-        <div class="columns is-vcentered">
-          <div class="column is-5">
-            <figure class="image">
-              <img class="lazyload" src="{{ .Params.image }}" alt="Description">
-            </figure>
-          </div>
-          <div class="column is-7 is-multiline">
-            <h1 class="title is-four-fifths">
-             {{ .Site.Title }}
-            </h1>
-            <h2 class="subtitle is-three-fifths">
-              {{ .Site.Params.description}}
-            </h2>
-            <a href="https://www.amazon.com/Florence-Kelley-Children-Factory-Inspector/dp/0692291180" class="button" target="_blank">Buy the Book</a>
-            <a href="https://listenupaudiobooks.com/audiobooks/product/florence-kelley-and-the-children/" class="button" target="_blank">Buy the AudioBook</a>
+        <div class="container has-text-centered">
+            <div class="columns is-vcentered">
+                <div class="column is-5">
+                    <figure class="image">
+                        <img class="lazyload" src="{{ .Params.image }}" alt="Description">
+                    </figure>
+                </div>
+                <div class="column is-7 is-multiline">
+                    <h1 class="title is-four-fifths">
+                        {{ .Site.Title }}
+                    </h1>
+                    <h2 class="subtitle is-three-fifths">
+                        {{ .Site.Params.description}}
+                    </h2>
+                    <a href="https://www.amazon.com/Florence-Kelley-Children-Factory-Inspector/dp/0692291180" class="button" target="_blank">Buy the Book</a>
+                    <a href="https://listenupaudiobooks.com/audiobooks/product/florence-kelley-and-the-children/" class="button" target="_blank">Buy the AudioBook</a>
+                </div>
             </div>
-          </div>
         </div>
-      </div>
+    </div>
 
 </section>
 
 <section class="section">
-  <div class="container">
-    <div class="content">
-      {{ .Content }}
+    <div class="container">
+        <div class="content">
+            {{ .Content }}
+        </div>
     </div>
-  </div>
 </section>
 
 <section class="section">
-  <div class="container">
-    <div class="box has-text-centered is-wide">
-      <div class="content">
-        <h3>Project Overview and Interview with Leigh Bienen, Project Director</h3>
-        <iframe title="Project Overview and Interview with Leigh Bienen, Project Director" src="https://media.northwestern.edu:443/master_files/bc386k843/embed" width="600" height="400"></iframe>
-      </div>
+    <div class="container">
+        <div class="box has-text-centered is-wide">
+            <div class="content">
+                <h3>Project Overview and Interview with Leigh Bienen, Project Director</h3>
+                <iframe src="https://dc.library.northwestern.edu/embedded-viewer/https%3A%2F%2Fapi.dc.library.northwestern.edu%2Fapi%2Fv2%2Fworks%2F49d78dce-0372-4383-967b-b675b48bf7cb%3Fas%3Diiif" title="A Discussion on Libraries and Technology" width="100%" height="800"></iframe>
+            </div>
+        </div>
     </div>
-  </div>
 </section>
 
 <div class="section">
-  <div class="container">
-    <div class="content">
-      <div class="box">
-        {{ with .Params.related_content }}
-      <aside class="menu">
-        <h4 class="menu-label">
-          Related Content
-        </h4>
-        <ul class="menu-list">
-          {{ range .}}
-          <li><a href="/documents/{{ .url}} ">{{ .title }}</a></li>
-          {{ end }}
-        </ul>
-      </aside>
-        {{ end }}
-      </div>
+    <div class="container">
+        <div class="content">
+            <div class="box">
+                {{ with .Params.related_content }}
+                <aside class="menu">
+                    <h4 class="menu-label">
+                        Related Content
+                    </h4>
+                    <ul class="menu-list">
+                        {{ range .}}
+                        <li><a href="/documents/{{ .url}} ">{{ .title }}</a></li>
+                        {{ end }}
+                    </ul>
+                </aside>
+                {{ end }}
+            </div>
+        </div>
     </div>
-  </div>
 </div>
 
 {{ end }}