Make icon and text expand the width of the screen

# What
The current icon and text only expand to a certain area, after that it won't expand more.
This looks a bit odd.

# What
We need to apply css in order to make the icon and text expand with the screen width correctly.

The issue does not name a file or test; start by locating the view and stylesheet that render the icon and text, then reproduce the layout at wider screen sizes. Update the relevant CSS so both elements continue expanding with the viewport, and verify the result across narrow and wide widths.

Written by the indexing model from the issue text.