diff --git a/assets/img/banniere-mobile.jpg b/assets/img/banniere-mobile.jpg
new file mode 100644
index 0000000..2e23a35
Binary files /dev/null and b/assets/img/banniere-mobile.jpg differ
diff --git a/assets/img/phone.png b/assets/img/phone.png
new file mode 100644
index 0000000..29764f1
Binary files /dev/null and b/assets/img/phone.png differ
diff --git a/assistance_educative.html b/assistance_educative.html
index 4cc0fbf..7c154bb 100644
--- a/assistance_educative.html
+++ b/assistance_educative.html
@@ -109,7 +109,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/class.css b/class.css
index 4197931..210d066 100644
--- a/class.css
+++ b/class.css
@@ -63,6 +63,10 @@
     min-height: 50vh;
   }
 
+  .banner-accueil {
+  background-image: url('assets/img/banniere-mobile.jpg');
+}
+
   .presentation {
     flex-direction: column;
     /* les enfants s'empilent verticalement */
diff --git a/contact.html b/contact.html
index 8898f38..dc0325c 100644
--- a/contact.html
+++ b/contact.html
@@ -96,7 +96,7 @@
          <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/droit_education.html b/droit_education.html
index f9c8267..94c815b 100644
--- a/droit_education.html
+++ b/droit_education.html
@@ -106,7 +106,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/droit_etrangers.html b/droit_etrangers.html
index ebbb968..36dc53a 100644
--- a/droit_etrangers.html
+++ b/droit_etrangers.html
@@ -63,7 +63,7 @@
                 </ul>
                 <!-- Tablette -->
                 <ul class="menu" id="menuM">
-                    <li><a href="index.html" class="active">Accueil</a></li>
+                    <li><a href="index.html">Accueil</a></li>
                     <li><a href="assistance_educative.html">Assistance éducative</a></li>
                     <li><a href="droit_penal_mineur.html">Droit pénal des mineurs</a></li>
                     <li><a href="droit_education.html">Droit de l'éducation</a></li>
@@ -134,7 +134,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/droit_penal_mineur.html b/droit_penal_mineur.html
index a600240..9011ac5 100644
--- a/droit_penal_mineur.html
+++ b/droit_penal_mineur.html
@@ -114,7 +114,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/honoraires.html b/honoraires.html
index c577e8f..8036e39 100644
--- a/honoraires.html
+++ b/honoraires.html
@@ -137,7 +137,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/index.html b/index.html
index ea40994..d10d604 100644
--- a/index.html
+++ b/index.html
@@ -161,7 +161,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>
diff --git a/mentions.html b/mentions.html
index 981aac4..2c328b2 100644
--- a/mentions.html
+++ b/mentions.html
@@ -168,7 +168,7 @@
         <section class="section-contact">
             <div class="btn-container">
                 <a href="contact.html" class="btn-contact">Contact</a>
-                <a href="tel:0650128904" class="btn-phone">0650128904</a>
+                <a href="tel:0685985645" class="btn-phone">0685985645</a>
             </div>
         </section>
     </main>