diff --git a/css/screen.css b/css/screen.css
index bd438d5..ccdfe2d 100644
--- a/css/screen.css
+++ b/css/screen.css
@@ -230,6 +230,10 @@ canvas {
 	line-height: 1.05;
 }
 
+.button.icon.previous, .button.icon.next {
+	padding-top: 0.5em;
+}
+
 #full h1 {
 	font-size: 1.3em;
 	font-weight: normal;
diff --git a/index.html b/index.html
index 800a565..5b48500 100644
--- a/index.html
+++ b/index.html
@@ -97,8 +97,8 @@
     </div>
   </article>
   <footer class="bar">
-    <a class="button previous" href="#previous">Previous</a>
-    <a class="button next" href="#next">Next</a>
+    <a class="button previous icon" href="#previous">⇤</a>
+    <a class="button next icon" href="#next">⇥</a>
   </footer>
 </section>