The Advanced section allows you to add custom CSS, HTML, and Scripts to the head and body of the website. This lets you override CSS styles and lets you add custom Javascript code and tracking info.
CSS Code
Add your custom CSS code here to override website styles without editing any files.
Head Code
Any code added here will go inside the <head> </head> tags of the website. This could be good for additional Javascript or tracking codes.
Body Code
Add code that needs to go inside the <body></body> of the website including scripts.