diff --git a/.schema b/.schema
new file mode 100644
index 0000000..e69de29
diff --git a/cao_blogr/static/img/dao_trang2_vignette.jpg b/cao_blogr/static/img/dao_trang2_vignette.jpg
new file mode 100644
index 0000000..3c3f00d
Binary files /dev/null and b/cao_blogr/static/img/dao_trang2_vignette.jpg differ
diff --git a/cao_blogr/static/theme.css b/cao_blogr/static/theme.css
index 129b6f2..f15781d 100644
--- a/cao_blogr/static/theme.css
+++ b/cao_blogr/static/theme.css
@@ -3,7 +3,7 @@
 
 body {
   font: 100 18px/24px "Source Serif Pro", serif;
-  color: #2A303B;
+  color: #4e545f;
 }
 .monospace-font {
 	font-family: Monaco, "Courier New", Courier, monospace;
diff --git a/cao_blogr/templates/layout.jinja2 b/cao_blogr/templates/layout.jinja2
index 2923933..e880dd8 100644
--- a/cao_blogr/templates/layout.jinja2
+++ b/cao_blogr/templates/layout.jinja2
@@ -118,7 +118,7 @@
   <div class="footer-dark">
     <footer>
       <div class="row">
-        <div class="col-md-2 item">
+        <div class="col-sm-2 item">
           <h3><a href="{{ request.route_url('topic', topic='enseignement') }}">ENSEIGNEMENT</a></h3>
           <h3><a href="{{ request.route_url('topic', topic='pratique') }}">PRATIQUE</a></h3>
           <h3><a href="{{ request.route_url('topic', topic='qigong') }}">QI GONG</a></h3>
@@ -127,7 +127,7 @@
           <h3><a href="{{ request.route_url('topic', topic='tu_tap') }}">TU TẬP</a></h3>
           <h3><a href="{{ request.route_url('topic', topic='qigong') }}">KHÍ CÔNG</a></h3>
         </div>
-        <div class="col-md-4 item">
+        <div class="col-sm-4 item">
           <h3>Les sites SUNYATA dans le monde</h3>
           <ul>
             <li><a href="https://ttkadelaide.wordpress.com/" target="_blank">Sunyata Adelaide, Australie</a></li>
@@ -141,7 +141,7 @@
             <li><a href="https://thientanhkhong.org/" target="_blank">Sunyata Houston, TX, USA</a></li>
           </ul>
         </div>
-        <div class="col-md-2 item">
+        <div class="col-sm-2 item">
           <h3>A propos</h3>
           <ul>
               <li><a href="{{ request.route_url('topic', topic='apropos') }}">Qui sommes nous</a></li>
@@ -151,7 +151,7 @@
               {% endif %}
           </ul>
         </div>
-        <div class="col-md-4 item text">
+        <div class="col-sm-4 item text">
           <h3>Méditation Sunyata Paris</h3>
             <p>
               116 bd Maréchal Foch<br>
diff --git a/setup.py b/setup.py
index 7f0d672..57c0def 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ requires = [
     'Pillow == 6.1.0',
 	'unidecode',
 	'markdown',
-    'urllib',
+    'urllib3',
 ]
 
 tests_require = [