changing widget font-family in-text

Hi there,

CSS novice, trying my best.

I’m trying to change the font family of all of the text that appears in the widget area of my sidebar.

Website link is here.

Have successfully changed the font of the text widget (the first widget) with the following bit of (probably enormously redundant) bit of code.

.textwidget {
    font-size: 0.928571rem;
    line-height: 1.84615;
  font-family: esteban;
}

.widget-area .widget a
	font-family: esteban;
}

I’ve also managed to change the widget titles, so that’s not a problem. It’s the actual text within the widgets.

I’ve tried using Firebug to find out what style I need to change the font of the tag cloud, font of the archive list, and the Moon widget text. Problem is I don’t really know what I’m looking at.

I use Easy Google Fonts plug-in for all other typography.

Thank you so much for any help!