Post/Page Specific Custom Code
by Łukasz Nowicki on WordPress.org
Add custom CSS to posts, pages, or WooCommerce products, with optional archive support. Includes a dedicated editor box.
If you don't see the CSS panel, open Screen Options and make sure "Custom CSS" is checked.
Post/Page/Product-specific custom code allows you to add custom CSS styles to individual posts, pages, or WooCommerce products. It provides a dedicated area in the editor screen where you can write your CSS code. You can also choose whether the CSS should apply only to the single view or also to archive-type views.
A new meta box will appear below the content editor on the edit screen for posts, pages, and products. You can enter any custom CSS there and decide whether it loads only on the single view or also on archive pages like category listings or product grids.
Requirements
This plugin requires at least WordPress 5.0 (remember always to keep your WordPress installation up to date!) and PHP 7.4 on your server.
