CSS Containment Test: inline-size of fit-content bfc constrained by floats, affected by height via its contents

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 Containment Test: inline-size of fit-content bfc constrained by floats, affected by height via its contents

You should see a wide orange rectangle to the left of the third float, overlapping the float.