diff --git a/static/src/css/ethikis_survey.css b/static/src/css/ethikis_survey.css
index c19106e9b09754c14c5deb3493dd25f77e3975ba..afb40d9939cf129ff0f31ddc0e687ade7a172feb 100644
--- a/static/src/css/ethikis_survey.css
+++ b/static/src/css/ethikis_survey.css
@@ -1,6 +1,40 @@
  /* © 2020 Le Filament (<http://www.le-filament.com>)
  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). */
 
+#wrapwrap {
+    background-size: cover;
+    background-repeat: no-repeat;
+    background-position: center;
+    background-attachment: fixed;
+    position: relative;
+    display: -webkit-box;
+    display: -webkit-flex;
+    display: flex;
+    -webkit-flex-flow: column nowrap;
+    flex-flow: column nowrap;
+    width: 100%;
+    min-height: 100%;
+}
+
+#wrapwrap header {
+    -webkit-box-flex: 0;
+    -webkit-flex: 0 0 auto;
+    flex: 0 0 auto;
+}
+
+#wrapwrap main {
+    -webkit-box-flex: 1;
+    -webkit-flex: 1 0 auto;
+    flex: 1 0 auto;
+    display: grid;
+}
+
+#wrapwrap footer {
+    -webkit-box-flex: 0;
+    -webkit-flex: 0 0 auto;
+    flex: 0 0 auto;
+}
+
 .ethikis-survey {
 	font-family: 'Montserrat', sans-serif;
 	padding: 20px;
diff --git a/templates/layout.xml b/templates/layout.xml
index 08dfe674aaef807353e1d8d85a32867802b2f776..49903b5a59e11c3e6f246010d0a22d0ccf435052 100644
--- a/templates/layout.xml
+++ b/templates/layout.xml
@@ -8,52 +8,53 @@
             <!-- remplace le body pour supprimer le header et ajouter le footer -->
             <xpath expr="//body" position="replace">
                 <body>
-                    <header>
-                    </header>
-                    <main>
-                        <t t-set="title">Longtime | Ethikis</t>
-                        <t t-raw="0"/>
-                    </main>
-                    <footer>
-                        <div class="ethikis-footer">
-                            <div class="container">
-                                <div class="row text-white">
-                                    <div class="col-4 my-auto">
-                                        <div class="pb-4 pt-4">
-                                            <span><a href="https://longtimelabel.com">Le label LONGTIME®</a></span>
-                                            <br/>
-                                            <span><a href="https://longtimelabel.com/annuaire-des-produits-longtime/">Annuaire des produits</a></span>
-                                            <br/>
-                                            <span><a href="https://longtimelabel.com/pourquoi-choisir-longtime/">Pourquoi choisir des produits labellisés ?</a></span>
-                                            <br/>
-                                            <span><a href="https://longtimelabel.com/comment-obtenir-le-label/">Comment obtenir le label ?</a></span>
-                                            <br/>
-                                            <span><a href="https://longtimelabel.com/qui-sommes-nous/">Qui sommes-nous ?</a></span>
+                    <div id="wrapwrap">
+                        <header>
+                        </header>
+                        <main>
+                            <t t-set="title">Longtime | Ethikis</t>
+                            <t t-raw="0"/>
+                        </main>
+                        <footer>
+                            <div class="ethikis-footer">
+                                <div class="container">
+                                    <div class="row text-white">
+                                        <div class="col-4 my-auto">
+                                            <div class="pb-4 pt-4">
+                                                <span><a href="https://longtimelabel.com">Le label LONGTIME®</a></span>
+                                                <br/>
+                                                <span><a href="https://longtimelabel.com/annuaire-des-produits-longtime/">Annuaire des produits</a></span>
+                                                <br/>
+                                                <span><a href="https://longtimelabel.com/pourquoi-choisir-longtime/">Pourquoi choisir des produits labellisés ?</a></span>
+                                                <br/>
+                                                <span><a href="https://longtimelabel.com/comment-obtenir-le-label/">Comment obtenir le label ?</a></span>
+                                                <br/>
+                                                <span><a href="https://longtimelabel.com/qui-sommes-nous/">Qui sommes-nous ?</a></span>
+                                            </div>
                                         </div>
-                                    </div>
-                                    <div class="col-4 my-auto">
-                                        <div class="pb-4 pt-4 text-center">
-                                            <h5>Suivez-nous sur les réseaux</h5>
-                                            <a href="https://www.facebook.com/LongtimeEthikis/" class="fa fa-facebook"/>
-                                            <a href="https://twitter.com/Ethikis1" class="fa fa-twitter"/>
-                                            <a href="https://www.instagram.com/ethikis.civis/" class="fa fa-instagram"/>
-                                            <a href="https://www.linkedin.com/company/18599056/"
-                                               class="fa fa-linkedin"/>
-                                            <div class="text-center pt-5" itemscope="itemscope" itemtype="https://schema.org/Organization">
-                                                Copyright &amp;copy; <span t-field="res_company.name" itemprop="name">Company name</span>
+                                        <div class="col-4 my-auto">
+                                            <div class="pb-4 pt-4 text-center">
+                                                <h5>Suivez-nous sur les réseaux</h5>
+                                                <a href="https://www.facebook.com/LongtimeEthikis/" class="fa fa-facebook"/>
+                                                <a href="https://twitter.com/Ethikis1" class="fa fa-twitter"/>
+                                                <a href="https://www.instagram.com/ethikis.civis/" class="fa fa-instagram"/>
+                                                <a href="https://www.linkedin.com/company/18599056/"
+                                                   class="fa fa-linkedin"/>
+                                                <div class="text-center pt-5" itemscope="itemscope" itemtype="https://schema.org/Organization">
+                                                    Copyright &amp;copy; <span t-field="res_company.name" itemprop="name">Company name</span>
+                                                </div>
                                             </div>
                                         </div>
-                                    </div>
-                                    <div class="col-4 my-auto">
-                                        <div class="pb-4 pt-4 text-center">
-                                            <h5>Newsletter</h5>
-                                            <span>Recevez les nouvelles du label</span>
+                                        <div class="col-4 my-auto">
+                                            <div class="pb-4 pt-4 text-center">
+                                                <h5><a href="https://longtimelabel.com/contact-longtime/">Contactez-nous</a></h5>
+                                            </div>
                                         </div>
                                     </div>
                                 </div>
                             </div>
-                        </div>
-                    </footer>
+                        </footer>
+                    </div>
                 </body>
 
             </xpath>