Use logical properties

diff --git a/demo/index.html b/demo/index.html
index 6993ddb18fe877e2da06c824cfac3141029752aa..8d0b69a6eeb55dc5f2946475e0013cf564323552 100644 (file)
--- a/demo/index.html
+++ b/demo/index.html
@@ -24,8 +24,8 @@
     }
 
     main {
-      max-width: 1080px;
-      margin: 0 auto;
+      max-inline-size: 1080px;
+      margin-inline: auto;
     }
 
     label {