When using page anchors, the header seems to disappear.

[abmultimedia]

When linking to a page anchor on the mobile size the header menu disappears. See an example here: http://www.portplus.com/storage/paul/mobile-test/

This is caused by overflow: hidden on #outer-wrap. Removing it allows named anchors to be linked to on page without hiding the menu however it allows you to scroll to the right when the menu is open.

Thoughts?

[abmultimedia]

Here's a fix that worked for me. Apply overflow:hidden only when the menu is open.

#outer-wrap {
position: relative;
width: 100%;
}

.js-nav #outer-wrap {
overflow: hidden;
}

[wbashir]

Do you have a gist on how you achieved that smooth/animated open and close mechanism with this plugin?