diff --git a/.zs/layout.html b/.zs/layout.html
index 6d50b67..bb40ad6 100644
--- a/.zs/layout.html
+++ b/.zs/layout.html
@@ -1,6 +1,7 @@
 <!doctype html public “(づ｡◕o◕｡)づ”>
 
 <link href=/style.css rel=stylesheet />
+<meta name=viewport content="width=device-width,initial-scale=1" />
 
 <header>
   <nav>
diff --git a/style.css b/style.css
index 72d6f57..61a2497 100644
--- a/style.css
+++ b/style.css
@@ -5,6 +5,8 @@ body {
   max-width: 1280px;
 }
 
+img, video { max-width: 100% }
+
 header {
   flex-shrink: 0;
   & > nav {
