diff --git a/_layouts/default.html b/_layouts/default.html
index 493dd4a..ab26d1e 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -27,21 +27,27 @@
 
     </head>
     <body>
-        <div class="wrapper">
+        <div id="outter-wrapper">
+            <div class="wrapper">
 
-            <section>
-            <div id="title">
-                <h1><a href="/">Page personnelle de Gaspard Jankowiak</a></h1>
-                <p>Thésard au Ceremade — Université Paris-Dauphine</p>
+                <section>
+                <div id="title">
+                    <h1><a href="/">Page personnelle de Gaspard Jankowiak</a></h1>
+                    <p>Thésard au Ceremade — Université Paris-Dauphine</p>
+                    <hr>
+                </div>
+
+                {{ content }}
                 <hr>
-            </div>
+                <span class="credits right">Hosted on GitHub Pages &mdash; Theme derived from <a href="http://twitter.com/#!/michigangraham">mattgraham</a> &mdash;
+                Powered by <a href="http://jekyllrb.com/">Jekyll</a>
+                </span>
+                </section>
 
-            {{ content }}
-            <hr>
-            <span class="credits right">Hosted on GitHub Pages &mdash; Theme derived from <a href="http://twitter.com/#!/michigangraham">mattgraham</a> &mdash;
-            Powered by <a href="http://jekyllrb.com/">Jekyll</a>
-            </span>
-            </section>
+            </div><!-- wrapper -->
+
+            <div id="foot_image" title="Interf&eacute;rom&egrave;tre du plateau de Bure">
+            </div>
 
         </div>
         <!--[if !IE]><script>fixScale(document);</script><![endif]-->
@@ -56,7 +62,5 @@
                 } catch(err) {}
 </script>
 
-    <div id="foot_image" title="Interf&eacute;rom&egrave;tre du plateau de Bure">
-    </div>
   </body>
 </html>
diff --git a/stylesheets/styles_light.css b/stylesheets/styles_light.css
index 686ff46..4803d32 100644
--- a/stylesheets/styles_light.css
+++ b/stylesheets/styles_light.css
@@ -611,7 +611,7 @@ strong {
   max-width: 650px;
   margin: 0 auto;
   position: relative;
-  padding: 0 20px;
+  padding: 0 20px 150px;
 }
 
 section img {
@@ -696,8 +696,6 @@ dt {
 section {
   max-width: 650px;
   padding: 30px 0px 50px 0px;
-  margin: 20px 0;
-  margin-top: 70px;
 }
 section #title {
   border: 0;
@@ -758,10 +756,6 @@ section .credits.right {
     margin-top: -20px;
   }
 
-  section {
-    margin-top: 40px;
-  }
-
   nav {
     display: none;
   }
@@ -799,7 +793,20 @@ nav li {
 }
 
 #foot_image {
+    position: absolute;
+    width: 100%;
     bottom: 0;
-    background-image: url('/images/antennes.png');
     height: 150px;
+    background-image: url('/images/antennes.png');
+    background-repeat: repeat-x;
+}
+
+body, html {
+    height: 100%;
+}
+
+#outter-wrapper {
+    position: relative;
+    height: auto !important;
+    min-height:100%;
 }
