Shortcodes

The shortcodes are available under the usual formatting options on the post / page text editor. Make sure you are on the “visual editor” tab.

editor

Or you can enter mannualy the shortcode in text mode. See shortcode code on menu right

This is bottom widget, you can display html, shortcode or text here. Naviagte to WP Admin - Appearance - Theme Options - Layout Settings - Bottom Area - Bottom Widget