/* Menu Animator */

var elem = document.querySelector('.menu')
var nav = document.querySelector('nav.main')
var timer = null

elem.addEventListener('click', function () {

    if (timer) {
        clearTimeout(timer)
    }

    elem.classList.toggle('open')
    nav.classList.toggle('-open')

    timer = setTimeout(function () {
        elem.classList.toggle('opened')
    }, 180)

})