// The following code is based off a toggle menu by @Bradcomp
// source: https://gist.github.com/Bradcomp/a9ef2ef322a8e8017443b626208999c1
(function() {
  var burger = document.querySelector(".burger");
  var menu = document.querySelector("#" + burger.dataset.target);
  burger.addEventListener("click", function() {
    burger.classList.toggle("is-active");
    menu.classList.toggle("is-active");
  });
})();
