Visual nuance and text nuance do not work?

I use Magentto 2.1.
I've created a "color" attribute and a size with drop-down list, then I've reindexed and emptied it, but the size and color are not visible.

please see the link below:
https://prnt.sc/lp5h1z
http://prntscr.com/lp5i3d