diff --git a/browser/demographics.html b/browser/demographics.html
index 172bc6bf..71df7675 100644
--- a/browser/demographics.html
+++ b/browser/demographics.html
@@ -13,6 +13,7 @@
 <link href="VizGrimoireJS/bootstrap/css/bootstrap-responsive.css"
   rel="stylesheet" />
 <link rel="shortcut icon" href="favicon.png" />
+<link rel="stylesheet" href="VizGrimoireJS/awesome/css/font-awesome.min.css">
 </head>
 
 <body>
@@ -32,14 +33,14 @@
 	    "age" (time since they entered the project), each bar
 	    representing one of these cohorts.
 	    Large bars for any age mean that the community was attracting
-	    many contributors that time ago.
+	    many contributors that time ago.</i>
         </p>
           <i><b>Retained</b>: Number of remaining contributors (those still 
 	    active) for each cohort. Large top bars (corresponding to
 	    older cohorts) mean that
 	    experienced contributors are still
 	    active. Large bottom bars mean that new contributors are being
-	    retained.
+	    retained.</i>
         </p>
 	<p>
 	  The ratio between retained and attracted contributors for a cohort
diff --git a/browser/footer.html b/browser/footer.html
index 288c4ea7..000ae60c 100644
--- a/browser/footer.html
+++ b/browser/footer.html
@@ -1,10 +1,26 @@
-<div id="about">
-	<p>
-		&#169; 2011-2013 Bitergia
-		<a href="http://creativecommons.org/licenses/by-sa/3.0/es/deed.es"><img src="cc-by-sa.png" border=0 alt="CC by-sa"></a>
-		Powered by <a href="http://metricsgrimoire.github.com/">MetricsGrimoire</a> and <a href="http://vizgrimoire.bitergia.org/">VizGrimoire</a>
-        <span id="vizjs-lib-version"></span>
-		and <a href="http://twitter.github.io/bootstrap/">Bootstrap</a>
-        
-	</p>
+<div class="row-fluid">
+    <div class="span4 text-left">
+          <a href="data-sources.html">Data sources</a>&nbsp;&nbsp;&nbsp;
+      <a href="https://twitter.com/share" class="twitter-share-button"
+    data-url="http://activity.openstack.org/dash" data-count="none"
+    data-hashtags="openstack">Tweet</a>
+      <script>!function(d,s,id){var
+    js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document,
+    'script', 'twitter-wjs');</script>      
+    </div>
+    <div class="span4 text-center">
+        <a href="http://bitergia.com/"><img
+             src="bitergia-logo.png" alt="Bitergia logo" id="logo" height="45"
+             width="90" border=0></a>
+        <br/>
+        <br/>
+        &#169; 2012-2014 Bitergia, OpenStack Foundation
+        <a href="http://creativecommons.org/licenses/by-sa/3.0/es/deed.es">
+            <img src="cc-by-sa.png" border=0 alt="CC by-sa"></a>
+    </div>
+    <div class="span4 text-right">
+        Powered
+        by <a href="http://metricsgrimoire.github.com/">MetricsGrimoire</a>
+        and <a href="http://vizgrimoire.bitergia.org/">VizGrimoire</a> <span id="vizjs-lib-version"></span>
+    </div>
 </div>
diff --git a/browser/index.html b/browser/index.html
index a23d1ee1..54951abd 100644
--- a/browser/index.html
+++ b/browser/index.html
@@ -291,12 +291,6 @@
     </div>
     <!-- end scm, its, mls -->
 
-    <div class="row-fluid" style="margin-top: 10px;">
-      <div class="span12">
-        <div id="Refcard"></div>
-      </div>
-    </div>
-
     <footer>
       <div id="Footer"></div>
     </footer>
diff --git a/browser/projects-list.html b/browser/projects-list.html
index 9f1510a9..2705e64e 100644
--- a/browser/projects-list.html
+++ b/browser/projects-list.html
@@ -139,8 +139,13 @@
                 </div>
                 <div class="span1"></div>
             </div>
+
+            <footer>
+            <div id="Footer"></div>
+            </footer>
+
         </div>         
-        <div id="footer"></div>
+
         <script type="text/javascript" src="VizGrimoireJS/lib/jquery-1.7.1.min.js"></script>
         <script type="text/javascript" src="VizGrimoireJS/bootstrap/js/bootstrap.js"></script>
         <script type="text/javascript" src="VizGrimoireJS/vizgrimoire.min.js"></script>   
diff --git a/browser/scm.html b/browser/scm.html
index 22877582..55f3a332 100644
--- a/browser/scm.html
+++ b/browser/scm.html
@@ -152,11 +152,6 @@
     </div>
     <!-- end files, lines -->
 
-    <div class="row-fluid" style="margin-top: 10px;">
-      <div class="span12">
-        <div id="Refcard"></div>
-      </div>
-    </div>
 
     <footer>
       <div id="Footer"></div>
diff --git a/vizgrimoire.css b/vizgrimoire.css
index f5b69c54..39e345c9 100644
--- a/vizgrimoire.css
+++ b/vizgrimoire.css
@@ -577,7 +577,25 @@ width: 100%;
 .text-big{ 
   font-size: 1.1em;
  }
-/* Shared CSS Style in all Envision Bitergia Reports */
+
+/* Bootstrap tabs */
+
+.nav{ 
+  margin-bottom: 2px !important;
+}
+
+/* Footer */
+
+#Footer{ 
+         border-top: 1px solid #EEEEEE;
+         color: #777777;
+         font-size: 12px;
+         line-height: 2;
+         margin-top: 20px;
+         padding-bottom: 10px;
+         padding-top: 15px;
+         position: relative;
+}/* Shared CSS Style in all Envision Bitergia Reports */
 
 .envision-component-container {
     width: 325px;
