<div class='navbar' title='Menu'>
   <i class="fa fa-bars" aria-hidden="true"></i>
</div>
<div class="close">
   <i class="fa fa-times" aria-hidden="true"></i>
</div>
<section>
   <div class="container">
      <h1>Animated Fullscreen Navigation</h1>
   </div>
</section>
<div id="navigationWrap">
   <div class="container menu">
      <nav>
         <ul>
            <li><a href="#">Home</a></li>
            <li><a href="#">Projects</a></li>
            <li><a href="#">About</a></li>
            <li><a href="#">Journal</a></li>
            <li><a href="#">Contact</a></li>
         </ul>
      </nav>
      <div class="social">
         <a href="#"><i class="fa fa-codepen" aria-hidden="true"></i></a>
         <a href="#"><i class="fa fa-github" aria-hidden="true"></i></a>
         <a href="#"><i class="fa fa-instagram" aria-hidden="true"></i></a>
         <a href="#"><i class="fa fa-behance" aria-hidden="true"></i></a>
      </div>
   </div>
</div>

@import url('https://fonts.googleapis.com/css?family=Oswald');
/* Base Styles –––––––––––––––––––––––––––––––––––––––––––––––––– */
body {
     font-family: 'Oswald', sans-serif;
}
 * {
     box-sizing: border-box;
}
/* Container –––––––––––––––––––––––––––––––––––––––––––––––––– */
.container {
     position: relative;
     width: 100%;
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
     box-sizing: border-box;
}
/* For devices larger than 400px */
@media (min-width: 400px) {
     .container {
         width: 85%;
         padding: 0;
    }
}
/* For devices larger than 550px */
@media (min-width: 550px) {
     .container {
         width: 80%;
    }
}
/* Typography –––––––––––––––––––––––––––––––––––––––––––––––––– */
h1, h2, h3, h4, h5, h6 {
     margin-top: 0;
     margin-bottom: 2rem;
     font-weight: 700;
     text-transform: uppercase;
}
h1 {
     text-transform: uppercase;
     font-size: 20vh;
     line-height: 1;
     color: #e2e2e2;
     margin-top: 100px;
}
h2 {
     font-size: 4rem;
}
p {
     margin-top: 0;
}
/* Clearing –––––––––––––––––––––––––––––––––––––––––––––––––– */
.container:after {
     content: "";
     display: table;
     clear: both;
}
#navigationWrap {
     display: none;
     width: 100%;
     min-height: 100vh;
     height: 100%;
     background: black;
     opacity: 0;
     position: absolute;
     top: 0;
     padding: 50px 0;
     overflow: hidden;
}
nav ul {
     list-style-type: none;
     padding: 0;
}
nav ul li {
     color: white;
     font-size: 15vh;
     text-transform: uppercase;
     overflow: hidden;
     font-weight: 700;
}
nav ul li:first-child {
     font-size: 8vh;
     overflow: visible;
}
@media (max-width: 750px) {
     nav ul li {
         font-size: 15vw;
    }
     nav ul li:first-child {
         font-size: 8vw;
    }
}
nav a {
     color: white;
     -o-transition:.3s;
     -ms-transition:.3s;
     -moz-transition:.3s;
     -webkit-transition:.3s;
     transition:.3s;
     text-decoration: none;
}
nav a:hover {
     color:#F24738;
}
.navbar {
     position: fixed;
     top: 20px;
     left: 20px;
     width: 45px;
     height: 45px;
     z-index: 20;
     cursor: pointer;
}
.close {
     display: none;
     opacity: 0;
     position: fixed;
     top: 20px;
     left: 20px;
     width: 45px;
     height: 45px;
     z-index: 20;
     cursor: pointer;
}
.social a {
     color: #484848;
     color: white;
     -o-transition:.3s;
     -ms-transition:.3s;
     -moz-transition:.3s;
     -webkit-transition:.3s;
     transition:.3s;
     text-decoration: none;
}
.social a:hover {
     color:#F24738;
}
.fa {
     color: #484848;
     padding-right: 12px;
     font-size: 1.8em !important;
     -o-transition:.3s;
     -ms-transition:.3s;
     -moz-transition:.3s;
     -webkit-transition:.3s;
     transition:.3s;
}
.fa:hover {
     color:#F24738;
}
 

var navigation = new TimelineLite({paused:true, reversed:true});
navigation.to("#navigationWrap", 0.5, {opacity: 1, display: 'block'})
          .to(".navbar", 0.3, {opacity: 0}, "-=0.1")
          .to(".close", 0.3, {display: "block", opacity: 1}, "-=0.1")
          .from(".menu", 0.5, {opacity: 0, y: 30})
          .from(".social", 0.5, {opacity: 0});

$(".navbar, .close").click (function() {
  navigation.reversed() ? navigation.play() : navigation.reverse();
})