$(".button--nav").on("click", function () {
$(".nav-wrap").fadeTo('show', 1);
TweenLite.fromTo(".nav-wrap-inner", .4, {
autoAlpha: 0,
x: "-64px",
scaleX: 0,
transformOrigin: "left"
}, {
autoAlpha: 1,
x: "0px",
scale: 1,
delay: .4,
ease: "Power2.easeInOut"
});
});