To Add Custom CSS:
Step 0 – Navigate to the Appearance section of the WordPress dashboard, then select Customize.
Step 1 – In the Customize menu, find and click on Additional CSS.
Step 2 – Enter the custom CSS code in the provided text area to style the website as needed.
Step 3 – As entered the CSS code, a live preview of the changes will be shown.
Step 4 – Once have added the custom CSS and are satisfied with the changes, click Publish to save them.