diff --git a/brythonRunner/css/all.css b/brythonRunner/css/all.css
index 2c2f9df0..7284f041 100644
--- a/brythonRunner/css/all.css
+++ b/brythonRunner/css/all.css
@@ -1,3 +1,17 @@
 .hidden{
     visibility: hidden;
-}		
\ No newline at end of file
+}
+
+body{
+    display: flex;
+    flex-direction: row;
+    flex-wrap: nowrap;
+    justify-content: space-around;
+    align-items: stretch;
+}
+
+
+div{
+    height: 250px;
+    width: 250px;
+}
\ No newline at end of file
diff --git a/brythonRunner/page/palindrome.html b/brythonRunner/page/palindrome.html
index 8066a4db..e14a20e1 100644
--- a/brythonRunner/page/palindrome.html
+++ b/brythonRunner/page/palindrome.html
@@ -9,17 +9,17 @@
 </head>
 <body>
   <div class="enigme">
-	  <h2>
+	  <p>
       Écrire une fonction estPalindrome qui prend en argument un entier et qui renvoie True si c’est un palindrome et False sinon. 
-		</h2>
+		</p>
   </div>
 
   <h1 id="result" class="hidden"></h1>
 
-  <button onclick="run_init()">run</button>
+  <!-- <button onclick="run_init()">run</button>
   <button onclick="submit()">submit</button>
   <button onclick="aide()" id="buttonAide">Aide</button>
-  <button onclick="rappel()" id="buttonRappel">Rappel</button>
+  <button onclick="rappel()" id="buttonRappel">Rappel</button> -->
   <p id="textAide"></p>
   <p id="textRappel"></p>
   <div class='editor_class' id='editor'>def estPalindrome(var):
