GH Pages site doesn't display properly in narrow viewports #384
Description
The https://crs4.github.io/life_monitor/ site doesn't work properly in narrow viewports (<=767px). The sidebar fills the entire view and hides all the other content even if you scroll (see screenshot).
This can easily occur during normal use - in my case, I clicked through from another page and my browser was open on half of a large monitor. As I've never been to the site before I was pretty confused!
