Foundation 5 Hamburger Menu on iOS 14

Hello everyone,
after updating to iOS 14 the Hamburger menu (made with foundation 5) fail to show up. It is there you can click it, but you cannot see it.
Here the website

Any help or work around is appreciated. Thanks in advance

Ever find a fix for this issue? I’m seeing it too.

A quick work around:

  1. Add a link to font awesome in your head:
    <link rel="stylesheet" href="">
    <link rel="stylesheet" href=""/>
    or whatever you like
  2. Change the navbar html part as follow:
    <li class="toggle-topbar menu-icon"><a href="#"><span>Menù</span></a></li>
    <li class="toggle-topbar"><i class="fa fa-bars extra-space-hamburger"></i><a href="#"><span></span></a></li>

where extra-space-hamburger adjust the icon position through css

In my case the css is:
.extra-space-hamburger {
margin-top: 1.2rem;