Menu not showing on mobile

Hi guys, the menu on mobile is not showing on my website.

I’ve looked searched into the documentation but I was not able to find a solution, this is my website: http://diodelsesso.net/

Hi

The mobile menu icon appear on your site but its color is white, that’s why is not visible. Try this css in theme panel > custom code > custom css, it shout correct that: http://screencast.com/t/eFn1MW7Lv

#td-top-mobile-toggle i{
padding-left: 4px;
color: black;
}

Thanks!