How can I reduce the font size of "narrative fields widget" through CSS?

P.S How can I reduce the font size of "narrative fields widget" through CSS? Perhaps this can shrink a little bit more the form height.

https://form.jotform.com/200464888862063

Please add this CSS code into the Custom CSS tab of the widget:

#content {

font-size: 14px;

}

Related Guide: https://www.jotform.com/help/428-How-to-Inject-CSS-Codes-to-Widgets 

RESULT: