Your custom NationBuilder website & theme has been built to work with NationBuilder's page template system, which is designed to make it easy to add and manage many different types of pages to your website via your NationBuilder Control Panel. You can learn all about NationBuilder's website features here: http://nationbuilder.com/ht_website.
Page editing basics with NationBuilder
NationBuilder website pages are rich with tools to help you build a beautiful, robust, and interactive site. Every page includes a What You See Is What You Get (WYSIWYG) editor, making it easy to apply basic styling to your content with the click of a button. Click here to learn the basics of creating and editing pages on your website.
Advanced page editing
If you're familiar with HTML and CSS, NationBuilder also includes an HTML editing tool in the WYSIWYG content editing toolbar. Your theme uses the Bootstrap 3 framework, which means that with a little bit of HTML and CSS know-how, you can easily use advanced layouts and styling (like responsive columns and buttons) directly within NationBuilder's content editor. To learn more about what you can do with Bootstrap and NationBuilder's HTML editing tool, check out getbootstrap.com/css