diff --git a/lib/flippable.html b/lib/flippable.html
index a4ec6a7..4d26fff 100644
--- a/lib/flippable.html
+++ b/lib/flippable.html
@@ -65,8 +65,12 @@ the viewbox of the SVG will interfere with the coordinate transformation.
                 <div class="flipFace front"></div>
                 <div class="flipFace back" style="visibility:hidden;"></div>
             </div>
-            <svg class="flipButton backBtn" .../>
-            <svg class="flipButton infoBtn" .../>
+            <div class="flipButton backBtn" .../>
+                <svg .../>
+            </div>
+            <div class="flipButton infoBtn" .../>
+                <svg .../>
+            </div>
         </div>
     </template>
 </code>