diff --git a/_layouts/default.html b/_layouts/default.html
new file mode 100644
index 0000000..d9aafc8
--- /dev/null
+++ b/_layouts/default.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="{{ page.lang | default: site.lang | default: "en" }}">
+<meta http-equiv="Content-Security-Policy" content="default-src 'none'; script-src 'self'; style-src 'self' https://fonts.googleapis.com; img-src 'self' *.pickmy.org; font-src 'self' https://fonts.gstatic.com; connect-src 'self'; media-src 'self'; object-src 'self'; child-src 'self'; form-action 'none'; base-uri 'self'" />
+<meta http-equiv="X-XSS-Protection"  content="1;mode=block" always>
+<meta http-equiv="Referrer-Policy" content="no-referrer, strict-origin-when-cross-origin">
+
+  {%- include head.html -%}
+
+  <body>
+    <div class="container">
+
+      {%- include header.html -%}
+
+    <main>
+      {{ content }}
+    </main>
+
+    {%- include footer.html -%}
+
+    </div>
+  </body>
+</html>
