Customers subscribed to the Enterprise plan are able to create their own style of Nudge with custom CSS. That means your Nudges match the rest of your webpage’s content. Creating your own Nudge style allows you to apply your own branding to your Nudges.
What is CSS?
CSS (“Cascading Style Sheets) is the markup language used to describe the presentation of a website’s content. It gives instructions for things like layout, colour and fonts. When a page is loaded, the CSS is combined with the content (written in html) to create the page that is shown.