Custom CSS

There are two ways to add custom CSS to your website. If you are not familiar with CSS, you can learn more on w3schools – https://www.w3schools.com/css/

Additional CSS

You will see the “Additional CSS” panel under the customizer, and it allows you to add your CSS site-wide.

Page Builder Tools

The second option is that under the “Tools” you will see the “Layout CSS & Javascript” option, it allows you to add CSS. Both methods work perfectly fine. If you need to add some custom CSS while on the page builder editing, it might be better not to leave the builder and see the changes directly.