diff --git a/index.html b/index.html
index 5fd0c6d4743b923009597e7ec19f47fbf4cfbaeb..139cae5f943d40b9bd2a4743d1c34573098bdaaa 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Document</title>
+    <link rel="stylesheet" href="style.css">
 </head>
 <body>
     Bonjour
diff --git a/style.css b/style.css
new file mode 100644
index 0000000000000000000000000000000000000000..d53482ac4278aaa330b922ba0bb3938fcc5952fc
--- /dev/null
+++ b/style.css
@@ -0,0 +1,5 @@
+body {
+    text-align: center;
+    background-color: #eeeeee;
+}
+