The target Settings > Theme tab contains fields designed for styling a target's poll unit. These fields should only be used by those familiar with CSS.
The Selected Theme field lets you choose Published (the poll unit's current theme) or Draft. Draft lets you save settings while you work on a new theme and publish them when you're done. When you use the Draft option, the buttons at the bottom of the page change to Submit Draft (the save option), Publish (used to replace the currently published theme settings), and Discard Draft.
Changes saved to the draft theme can be previewed by appending a civicscience-widget-draft=1 URL parameter on the publisher's article URL.
The Font Size is declared in pixels (px).
Use the Font Family field to load1 any font faces you want to use in styling the poll unit. You can use any Google font. Take care to enclose any multiword font names in quotation marks (“Alike Angular”). If using multiple fonts, the list must be pipe-delimited.
The Title Text appears at the top of the poll unit.
The Title CSS Properties, Container CSS Properties, and CSS Overrides fields each require a valid list of newline-separated CSS declarations. The CSS Overrides field is particularly powerful, as entries here override all the other styling for the poll unit.
1. Naming the font face here loads the font, but it will not make any changes. To use the font, you must apply the font to the desired elements of the poll unit in the applicable CSS field.