Updated Vox Media Logo on Documentation (#2244)

* added Vox Media logo

* fix: added logo

* fix: cleanup

docs/themes/coral/layout/partial/sidebar.swig

@@ -28,9 +28,8 @@
 
 
   <div class="notice">
-    <p>Don't see what you're looking for? We're upgrading the docs, check out our <a href="https://github.com/coralproject/talk/tree/ef49d9a3d2acc4d2fc03b00e0c872dfbc57f005a/docs/_docs" target="_blank" class="coral-link-invert">old docs</a>.</p>
-    <p><a href="https://coralproject.net/" class="coral-link-invert" target="_blank">The Coral Project</a> by Vox Media</p>
- 
+    <p>Made by <a href="https://coralproject.net/" class="coral-link-invert" target="_blank">The Coral Project</a> by <a href="https://www.voxmedia.com/" class="coral-link-invert" target="_blank" title="Vox Media">Vox Media</a>.</p>
+    <a href="https://www.voxmedia.com/" target="_blank" title="Vox Media"><figure class="voxmedia" alt="Vox Media">{{ image_tag('images/coralproject.png') }}</figure></a>
   </div>
 </aside>
 <div class="sidebar__backdrop"></div>

docs/themes/coral/source/css/talk.scss

@@ -344,9 +344,13 @@ a.brand {
   padding: $content_gutter $content_gutter 60px;
 }
 
-.mozilla {
-  width: 50%;
+.voxmedia {
+  // width: 50%;
   margin: 0 0 $sidebar_gutter;
+
+  > img {
+    width: 100%;
+  }
 }
 
 .sidebar {