men gray its not visible

Good day, I am working with the theme of architecture.
http://smthemes.com/architecture/
My Link : http://www.mafer-srl.com/

I would not see that menu with gray bottom, top right. And 'possible?

Thanks!

Hi!
You have added the code:

#secondarymenu {
	display: none!important;
}

in style.css. just remove it to display your menu.