diff --git a/css/style.css b/css/style.css
index 0564822..5250609 100755
--- a/css/style.css
+++ b/css/style.css
@@ -3,10 +3,13 @@
 body{background-color: #dadbdd}
 
 header {font-size: 23px;
-	background-color: #303232;
-    width: auto;
-    height: 70px;
-    display: flex;}
+	background-color: #333;
+    color: #fff;
+    padding: 10px 0;
+    text-align: center;
+}
+
+h1.Hello {font-size: 50px;}
 
 header nav {margin-left: auto;
 	margin-right: auto;
diff --git a/index.html b/index.html
index 4708088..fb49f6a 100755
--- a/index.html
+++ b/index.html
@@ -12,6 +12,7 @@
 <div id="content index">
 
 	<header>
+		<h1 class="Hello">Bienvenue sur le site des JO !</h1><br>
 		<nav>
 			<a href="cours.html">Cours Terminale</a>
 			<a href="projets_html.html">Projets réalisés en HTML</a>