- Align "three-column"-sections (vertical)

- Convert all remaining tabs to four spaces

_includes/songs.html

@@ -1,18 +1,20 @@
 <!-- Songs Section -->
     <section id="{{ page.section-type }}" class="content-section">
-		<div class="container">
-			<div class="row">
-			<h1 class="title">{{ page.title }}</h1>
-			{{ page.content | markdownify }}
-			{% for song in site.data.songs %}
-				<div class="col-md-6">
-					<h2>{{ song.title }}</h2>
-					<span class="contribute-icon fa fa-{{ song.icon }}" aria-hidden="true"></span>
-					<p>{{ song.description }}</p>
-					<p><a class="btn" href="{{ song.url }}">{{ song.url_text }}</a></p>
-				</div>
-			{% endfor %}
-			</div>
-		</div>
+        <div class="container">
+            <div class="row">
+                <h1 class="title">{{ page.title }}</h1>
+                {{ page.content | markdownify }}
+                <div class="flex-box-row">
+                    {% for song in site.data.songs %}
+                        <div class="col-md-6 flex-box-col" >
+                            <h2 class="flex00a">{{ song.title }}</h2>
+                            <span class="contribute-icon fa fa-{{ song.icon }} flex00a" aria-hidden="true"></span>
+                            <p class="flex11100">{{ song.description }}</p>
+                            <p><a class="btn flex00a" href="{{ song.url }}">{{ song.url_text }}</a></p>
+                        </div>
+                    {% endfor %}
+                </div>
+            </div>
+        </div>
     </section>
 <!-- Songs Section End -->