Additional CSS for Twenty Twenty Three Theme

For the Theme ‘Twenty Twenty Three’, we can add CSS in two ways.

1.customize.php

• we need to add customize.php at the WordPress dashboard URL.

https://example.com/wp-admin/customize.php

• At the left sidebar, select Additional CSS.

• Add the CSS code and Click on Publish.

2. Header Templates

• Navigate to ‘Appearance’ –> ‘Editor‘

• Select “Site” and at the Header, Click on add block and add a custom HTML.

• Add the CSS code like the below image.

• Click on Save.