diff --git a/css/avant_apres.css b/css/avant_apres.css
new file mode 100644
index 0000000..dc587d0
--- /dev/null
+++ b/css/avant_apres.css
@@ -0,0 +1,10 @@
+/*=============================================================================
+    Image Preview Styles
+    =============================================================================*/ 
+    
+  .img-preview {
+      max-width: 150px;
+      border-radius: 8px;
+      display: none;
+      /* cachée tant qu'il n'y a pas d'image */
+  }
\ No newline at end of file
diff --git a/css/style.css b/css/style.css
index a2429b1..d591513 100644
--- a/css/style.css
+++ b/css/style.css
@@ -38,13 +38,4 @@ Header Navbar Styles
   }
 
 
- /*=============================================================================
-    Image Preview Styles
-    =============================================================================*/ 
-    
-  .img-preview {
-      max-width: 150px;
-      border-radius: 8px;
-      display: none;
-      /* cachée tant qu'il n'y a pas d'image */
-  }
\ No newline at end of file
+ 
\ No newline at end of file
diff --git a/prestations/html/ajouter_avant_apres.html b/prestations/html/ajouter_avant_apres.html
index 6da48db..e758895 100644
--- a/prestations/html/ajouter_avant_apres.html
+++ b/prestations/html/ajouter_avant_apres.html
@@ -8,6 +8,7 @@
     <link href="../../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
     <link rel="stylesheet" href="../../node_modules/bs-icon/icons.css">
     <link rel="stylesheet" href="../../css/style.css">
+    <link rel="stylesheet" href="../../css/avant_apres.css">
 
 </head>
 
diff --git a/prestations/html/liste_avant_apres.html b/prestations/html/liste_avant_apres.html
index 7cb0b76..024d308 100644
--- a/prestations/html/liste_avant_apres.html
+++ b/prestations/html/liste_avant_apres.html
@@ -8,8 +8,7 @@
   <link href="../../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
   <link rel="stylesheet" href="../../node_modules/bs-icon/icons.css">
   <link rel="stylesheet" href="../../css/style.css">
-
-
+  <link rel="stylesheet" href="../../css/avant_apres.css">
 </head>
 
 <body>
@@ -19,8 +18,6 @@
       <div class="container-fluid align-items-center">
         <a class="navbar-brand" href="#">L'Il'eau chiens - Admin</a>
 
-
-
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent"
           aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
           <span class="navbar-toggler-icon"></span>
@@ -47,7 +44,6 @@
             </li>
           </ul>
 
-
           <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
             <li class="nav-item">
               <a class="nav-link" href="#"><i class="bi bi-megaphone me-1"></i> Message d'actu</a>
@@ -79,68 +75,74 @@
 
   </header>
 
-
-  <div class="container mt-5">
-    <h1 class="mb-4 text-center">Liste des résultats avant/après</h1>
-
-    <!-- Message succès -->
-    <div id="succesDeleteMsg" class="alert alert-success d-none">
-      Paire supprimée avec succès !
-    </div>
-
-    <div class="d-flex justify-content-end mb-4">
-      <a href="../html/ajouter_avant_apres.html" class="btn btn-primary">
-        Ajouter une paire
-      </a>
-    </div>
-
-    <!-- Table responsive -->
-    <div class="table-responsive">
-      <table class="table table-striped table-hover align-middle mb-0">
-        <thead class="table-dark">
-          <tr>
-            <th>Titre paire</th>
-            <th>Type</th>
-            <th>Avant</th>
-            <th>Après</th>
-            <th class="text-center">Actions</th>
-          </tr>
-        </thead>
-        <tbody id="prestationTableBody">
-          <!-- JS -->
-        </tbody>
-      </table>
-    </div>
-  </div>
-
-  <div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-hidden="true">
-    <div class="modal-dialog">
-      <div class="modal-content">
-
-        <div class="modal-header">
-          <h2 class="modal-title" id="deleteModalLabel">Confirmer la suppression</h2>
-          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Fermer"></button>
+  <main class="my-5 fs-6">
+    <div class="container">
+      <header>
+        <h1 class="title fs-2 my-4">Liste des résultats avant/après</h1>
+        <!-- Message succès -->
+        <div id="succesDeleteMsg" class="alert alert-success d-none">
+          Paire supprimée avec succès !
         </div>
 
-        <div class="modal-body">
-          Voulez-vous vraiment supprimer cette paire avant/après ?
+      </header>
+      <main>
+
+        <div class="d-flex justify-content-start mb-4">
+          <a href="../html/ajouter_avant_apres.html" class="btn btn-primary">
+            Ajouter une paire
+          </a>
         </div>
 
-        <div class="modal-footer">
-          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuler</button>
-          <button type="button" class="btn btn-danger" id="confirmDeleteBtn">Supprimer</button>
+        <!-- Table responsive -->
+        <div class="table-responsive">
+          <table class="table table-striped table-hover align-middle mb-0">
+            <thead class="table-dark">
+              <tr>
+                <th>Titre paire</th>
+                <th>Type</th>
+                <th>Avant</th>
+                <th>Après</th>
+                <th class="text-center">Actions</th>
+              </tr>
+            </thead>
+            <tbody id="prestationTableBody">
+              <!-- JS -->
+            </tbody>
+          </table>
         </div>
+    </div>
 
+    <div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-hidden="true">
+      <div class="modal-dialog">
+        <div class="modal-content">
+
+          <div class="modal-header">
+            <h2 class="modal-title" id="deleteModalLabel">Confirmer la suppression</h2>
+            <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Fermer"></button>
+          </div>
+
+          <div class="modal-body">
+            Voulez-vous vraiment supprimer cette paire avant/après ?
+          </div>
+
+          <div class="modal-footer">
+            <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuler</button>
+            <button type="button" class="btn btn-danger" id="confirmDeleteBtn">Supprimer</button>
+          </div>
+
+        </div>
       </div>
     </div>
+
+
+  </main>
   </div>
+  </main>
 
   <script src="../../node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
   <script src="../js/liste_avant_apres.js"></script>
 
 
-
-
 </body>
 
 </html>
\ No newline at end of file
diff --git a/prestations/html/modifier_avant_apres.html b/prestations/html/modifier_avant_apres.html
index 78f76ee..86a26e0 100644
--- a/prestations/html/modifier_avant_apres.html
+++ b/prestations/html/modifier_avant_apres.html
@@ -8,6 +8,7 @@
     <link href="../../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
     <link rel="stylesheet" href="node_modules/bs-icon/icons.css">
     <link rel="stylesheet" href="../../css/style.css">
+    <link rel="stylesheet" href="../../css/avant_apres.css">
 
 </head>
 
diff --git a/prestations/html/voir_avant_apres.html b/prestations/html/voir_avant_apres.html
index 20c03cc..e4d7a9d 100644
--- a/prestations/html/voir_avant_apres.html
+++ b/prestations/html/voir_avant_apres.html
@@ -8,6 +8,7 @@
     <link href="../../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
     <link rel="stylesheet" href="../../node_modules/bs-icon/icons.css">
     <link rel="stylesheet" href="../../css/style.css">
+    <link rel="stylesheet" href="../../css/avant_apres.css">
 
 </head>
 
