attempt to improve footer formatting

_includes/footer.html

@@ -1,11 +1,12 @@
 <footer class="site-footer">
+<hr/>
   <div class="wrapper">
     <h2 class="footer-heading">{{ site.title }}</h2>
 
     <div class="footer-col-wrapper">
       <div class="footer-col footer-col-1">
         <ul class="contact-list">
-          <li>{{ site.title }}</li>
+          <li><em>{{ site.title }}</em></li>
           <li><a href="mailto:{{ site.email }}">{{ site.email }}</a></li>
         </ul>
       </div>
@@ -38,7 +39,7 @@
       </div>
 
       <div class="footer-col footer-col-3">
-        {{ site.description|markdownify }}
+        <small>{{ site.description|markdownify }}</small>
       </div>
     </div>
   </div>

_includes/footer.nodesc.html

@@ -1,4 +1,5 @@
 <footer class="site-footer">
+  <hr/>
   <div class="wrapper">
     <h2 class="footer-heading">{{ site.title }}</h2>