If you add the genesis featured posts widget to 1 widget area, it stacks the posts on top of each other.
Even if you add 3 genesis featured posts widgets to one widget area, the posts still stack vertically rather than horizontally, which is what you want.
In this tutorial, i’ll show members of WP Sites how to display Genesis featured posts horizontally like this:
The CSS code also includes Media Queries so each featured post displays full width on smaller screens.
You need to pay to fully access this tutorial.
Enjoy unlimited access & coding support by registering.
Full Width Widgets
If you want to display the widgets full width, remove the class for the wrap from this part of the above PHP code:
'before' => '<div class="home-top widget-area">', 'after' => '</div>',
and your widgets will look something like this:
Tested on the Education Pro child theme by StudioPress and the Genesis Sample child theme.
This video shows what happens after you populate the Home Top widget with the Genesis Featured Posts widget and set it to display 3 posts.
The video also shows you how the widgets display full width once the screen is reduced for mobile responsiveness.