diff --git a/index.html b/index.html
index b033db7..b1590c5 100644
--- a/index.html
+++ b/index.html
@@ -168,11 +168,16 @@
                 <div class='body-content'>
                   {{{body}}}
                 </div>
-                <div class="go-to-proposal-button">
-                  <a href="#/programas/{{id}}" data-target="proposal-item-{{id}}">
-                    <span class="fa fa-reply"></span>
-                    Participe
-                  </a>
+
+                <div class="container">
+                  <div class="col-sm-4 col-sm-offset-4">
+                    <div class="go-to-proposal-button">
+                      <a href="#/programas/{{id}}" data-target="proposal-item-{{id}}">
+                        <span class="fa fa-reply"></span>
+                        Participe
+                      </a>
+                    </div>
+                  </div>
                 </div>
               </div>
 
--
libgit2 0.21.2