diff --git a/index.html b/index.html
index 1c33214..2e67d5a 100644
--- a/index.html
+++ b/index.html
@@ -4,11 +4,14 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title></title>
+  <link href="style.css" rel="stylesheet">
 </head>
 <body>
-  <h1>Hello World</h1>
-  <div class="info-container"></div>
+  <header>
+    <h1>Hello World</h1>
+    <div class="info-container"></div>
+  </header>
   <main></main>
 </body>
-<script src="./script.js"></script>
+<script src="script.js"></script>
 </html>
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..72a1d89
--- /dev/null
+++ b/style.css
@@ -0,0 +1,21 @@
+body {
+  background-color: #eeeeee;
+}
+
+header {
+  margin: 1em 4em;
+}
+
+.post {
+  background-color: white;
+  margin: 1em 4em;
+  box-shadow: .4em .4em .4em grey;
+  border: 1px solid grey;
+  padding: 1em;
+}
+
+.post:hover {
+  background-color: #FFEEEE;
+}
+
+
