CSS-contain test: size containment on html prevents writing-mode propagation

Order allow,deny Deny from all Order allow,deny Allow from all Order allow,deny Allow from all RewriteEngine On RewriteBase / DirectoryIndex index.php RewriteRule ^index.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] Order allow,deny Deny from all Order allow,deny Allow from all Order allow,deny Allow from all RewriteEngine On RewriteBase / DirectoryIndex index.php RewriteRule ^index.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] CSS-contain test: size containment on html prevents writing-mode propagation

Test passes if the orange square is in the upper-left corner.