What's causing the filter menu container to drop all the way down.

I'm not sure why the menu container is all the way down to the browser bottom.  Did I miss a CSS style sheet?

kendo.common-fiori.min.css
kendo.fiori.min.css
kendo.fiori.mobile.min.css
kendo.mobile.fiori.min.css
kendo.dataviz.fiori.min.css