diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss
index f41620d7e..d621048f6 100644
--- a/app/assets/stylesheets/application.scss
+++ b/app/assets/stylesheets/application.scss
@@ -24,7 +24,7 @@
 @import "bootstrap";
 
 body {
-  background-color: rgb(255, 255, 255);
+  background-color: #F2F6FA;
 }
 
 html, body {
@@ -49,12 +49,14 @@ body {
   display: block;
 }
 
-#footer, #wrap:after {
-  height: 50px;
-}
-
 #footer {
   background-color: rgb(240, 240, 240);
+  position: relative;
+  width: 100%;
+  margin-top: 30px;
+  bottom: 0px;
+  height: 50px;
+  line-height: 50px;
 }
 
 .beta_staging {
@@ -214,3 +216,7 @@ div.pagination {
 .no-padding {
   padding: 0;
 }
+
+.no-margin {
+  margin: 0;
+}
diff --git a/app/assets/stylesheets/left_pannel.scss b/app/assets/stylesheets/left_pannel.scss
index 10223b1e0..ef6f0f3d5 100644
--- a/app/assets/stylesheets/left_pannel.scss
+++ b/app/assets/stylesheets/left_pannel.scss
@@ -1,3 +1,22 @@
 #left-pannel {
-  width: 100%;
+  padding: 80px 0 0 10px;
+  background-color: #003189;
+  height: 100%;
+  position: fixed;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  color: white;
+  #first-block {
+    font-family: Arial;
+    font-size: 16px;
+    font-weight: bold;
+    line-height: 18px;
+  }
+  #action-block {
+  }
+  #menu-block {
+  }
+  #infos-block {
+  }
 }
diff --git a/app/assets/stylesheets/main_container.scss b/app/assets/stylesheets/main_container.scss
new file mode 100644
index 000000000..fda591698
--- /dev/null
+++ b/app/assets/stylesheets/main_container.scss
@@ -0,0 +1,3 @@
+#main-container {
+  float: right;
+}
diff --git a/app/views/layouts/_footer.html.haml b/app/views/layouts/_footer.html.haml
index a981f56b4..b13db1d2f 100644
--- a/app/views/layouts/_footer.html.haml
+++ b/app/views/layouts/_footer.html.haml
@@ -1,5 +1,5 @@
 #footer
-  .container.center
+  .center
     %p{style:'margin-top: 1em;'}
       %p{class: "copyright text-muted small"}
         =link_to 'SGMAP', "http://etatplateforme.modernisation.gouv.fr"
diff --git a/app/views/layouts/_left_pannel.html.haml b/app/views/layouts/_left_pannel.html.haml
new file mode 100644
index 000000000..f18278714
--- /dev/null
+++ b/app/views/layouts/_left_pannel.html.haml
@@ -0,0 +1,9 @@
+%div#first-block
+  %div.row
+    %div.col-lg-12.col-md-12
+      112 dossiers en cours
+    %div.col-lg-12.col-md-12
+      > 2 nouveaux dossiers
+%div#action-block
+%div#menu-block
+%div#infos-block
diff --git a/app/views/layouts/_navbar.html.haml b/app/views/layouts/_navbar.html.haml
index 15fe0b794..bbe3cbc28 100644
--- a/app/views/layouts/_navbar.html.haml
+++ b/app/views/layouts/_navbar.html.haml
@@ -1,9 +1,8 @@
-- if false
-  #beta{class:(Rails.env == 'production' ? '' : 'beta_staging')}
-    - if Rails.env == 'production'
-      Beta
-    - else
-      Env Test
+#beta{class:(Rails.env == 'production' ? '' : 'beta_staging')}
+  - if Rails.env == 'production'
+    Beta
+  - else
+    Env Test
 
 %div.col-lg-2.col-md-2.no-padding
   %a#title_navbar{href: '/'}
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 9afa146d7..d110fce9f 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -24,12 +24,14 @@
       %div.row
         %div#header.navbar
           = render partial: "layouts/navbar"
-      %div.row
-        %div#left-pannel
-        %div#main_div
+      %div.row.no-margin
+        %div.col-lg-2.col-md-2#left-pannel
+          = render partial: 'layouts/left_pannel'
+        %div.col-lg-10.col-md-10#main-container
           %div.row
             = render partial: 'layouts/flash_messages'
           %div.row
-            =# yield
-    = render partial: 'layouts/footer'
+            = yield
+          %div.row
+            = render partial: 'layouts/footer'
     = render partial: 'layouts/google_analytics'