diff --git a/cabecalho-amarelo-theme.css b/cabecalho-amarelo-theme.css
index a317883..20785f4 100644
--- a/cabecalho-amarelo-theme.css
+++ b/cabecalho-amarelo-theme.css
@@ -445,7 +445,7 @@ background: url(images/icone-verde-flickr.png) 0 20px;
     margin: auto;
 }
 
-#cat_menu {
+#custom-menu {
     background: url(images/marca-participacao-social.png) no-repeat center left;
     height: 40px;
     padding-left: 60px;
diff --git a/header.html.erb b/header.html.erb
index 7f9e376..cc96ff9 100644
--- a/header.html.erb
+++ b/header.html.erb
@@ -88,6 +88,9 @@
 </div>
 
 <div id="barra-psocial">
+  <span id="custom-menu">
+    <a href="http://biblioteca.participa.br/" target="_blank"><img src="/designs/themes/participa-theme/images/biblioteca_digital.png" title="Biblioteca Digital"></a>
+  </span>
   <div id="categories_menu">
     <%= theme_include 'categories' %>
   </div>
diff --git a/images/biblioteca_digital.png b/images/biblioteca_digital.png
new file mode 100644
index 0000000..ee9b86f
Binary files /dev/null and b/images/biblioteca_digital.png differ
diff --git a/style.css b/style.css
index f0cd380..26f8504 100644
--- a/style.css
+++ b/style.css
@@ -24,6 +24,29 @@
   src: local('Open Sans Extrabold'), local('OpenSans-Extrabold'), url(https://themes.googleusercontent.com/static/fonts/opensans/v6/EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff) format('woff');
 }
 
+#custom-menu a:hover {
+  background-color: #E1E4E4;
+}
+
+#site-title {
+  display: none;
+}
+#custom-menu {
+  display: inline-block;
+  margin-left: 10px;
+  float: left;
+}
+#categories_menu {
+  float: left;
+}
+#custom-menu img {
+  height: 30px;
+}
+#custom-menu a {
+  padding: 5px;
+  display: inline-block;
+}
+
 #theme-header {
     height: auto;
 }
--
libgit2 0.21.2