<div class="container-fluid" id="bg">
  <div class="container-fluid" id="container">
    <div class="menu">
    </div>
    <div class="circle" id="circle1">
      <p>MENU ITEM</p>
    </div>
    <div class="circle" id="circle2">
      <p>MENU ITEM</p>
    </div>
    <div class="circle" id="circle3">
      <p>MENU ITEM</p>
    </div>
    <div class="circle" id="circle4">
      <p>MENU ITEM</p>
    </div>
    <div class="circle" id="circle5"></div>
  </div>
</div>

/* * {
  transition: 0.1s ease;
} */
#bg {
  height: 100vh;
  background-color: grey;
}
#container {
  position: absolute;
  top: 50%; left: 50%;
  transform: translateX(-50%) translateY(-50%);
  height: 70vh;
  width: 70vh;
  max-width: 80vw;
}
.menu {
  position: absolute;
  height: 150px; width: 150px;
  top: 50%; left: 50%;
  border: solid 15px black;
  transform: translateX(-50%) translateY(-50%);
  border-radius: 50%;
  transition: 0.2s ease;
}
.menu-animated {
  animation: borderColor 3s alternate infinite;
  border-radius: 0%;
}
@keyframes borderColor {
  0% {
    border: solid 15px #85ccdd;
  }
  12.5% {
    border-top: solid 15px #85ccdd;
  }
  25% {
    border-top: solid 15px #85ccdd;
    border-right: solid 15px #85ccdd;
  }
  37.5% {
    border-top: solid 15px #85ccdd;
    border-right: solid 15px #85ccdd;
    border-bottom: solid 15px #85ccdd;
  }
  50% {
    border-top: solid 15px #85ccdd;
    border-right: solid 15px #85ccdd;
    border-bottom: solid 15px #85ccdd;
    border-left: solid 15px #85ccdd;
  }
  62.5% {
    border-top: solid 15px #ff6c5d;
  }
  75% {
    border-top: solid 15px #ff6c5d;
    border-right: solid 15px #ff6c5d;
  }
  87.5% {
    border-top: solid 15px #ff6c5d;
    border-right: solid 15px #ff6c5d;
    border-left: solid 15px #ff6c5d;
  }
  100% {
    border-top: solid 15px #ff6c5d;
    border-right: solid 15px #ff6c5d;
    border-left: solid 15px #ff6c5d;
    border-bottom: solid 15px #ff6c5d;
  }
}
.bg-animated {
  background: linear-gradient(-45deg, #EE7752, #E73C7E, #23A6D5, #23D5AB);
  background-size: 400% 400%;
  animation: gradient 4s infinite;
}
@keyframes gradient {
  0% {
    background-position: 0% 50%
  }
  50% {
    background-position: 100% 50%
  }
  100% {
    background-position: 0% 50%
  }
}
.circle {
  position: absolute;
  border-radius: 50%;
  height: 50px; width: 50px;
  top: 50%; left: 50%; right: auto; bottom: auto;
  transform: translateX(-50%) translateY(-50%);
  background-color: #FFF;
}
.circle p {
  text-align: center;
  position: absolute;
  font-family: 'Amatic SC', cursive;
  color: #FFF;
  line-height: 1em;
  font-size: 1.5em;
  top: 110%;
  display: none;
  transition: 1s ease; /*not working, can't figure out why*/
}
#circle5 {
  height: 100px; width: 100px;
}
.circle-animated {
  animation: circleAnimated 2s alternate infinite;
}
@keyframes circleAnimated {
  0% {
    background-color: #fffb82;
  }
  100% {
    background-color: #b9f;
  }
}
.circle-animated:hover {
  box-shadow: 0 0 0 10px #e8ffc0;
}
/* .container-animated:after {
  content:''; 
  width:40vw; height:5px;
  left: 50%; transform: translateX(-50%);
  background: #ff8034; 
  position:absolute; bottom:-4px;
}
.container-animated:before {
  content:''; 
  width:40vw; height:5px;
  left: 50%; transform: translateX(-50%);
  background: #ff8034; 
  position:absolute; top:-4px;
} */

var spread_tl = new TimelineMax()
  .to(".circle",0, {left:"50%", top: "50%"})
  .to("#circle1", 0.3, {left:"0", top: "0", ease:Expo.easeInOut})
  .to("#circle2", 0.3, {x: "50%", left: "auto", right: "0%", top: "0", ease:Expo.easeInOut})
  .to("#circle3", 0.3, {x: "50%", left: "auto", right: "0%", top: "auto", y: "50%", bottom: "0", ease:Expo.easeInOut})
  .to("#circle4", 0.3, {left: "0%", top: "auto", y: "50%", bottom: "0", ease:Expo.easeInOut})
  // .to("#container", 0.3, {rotation: 360, ease:Power4.easeInOut}, "-=0.1")
  // .to(".circle p", 0.3, {rotation: -360, ease:Power4.easeInOut}, "-=0.3")
  .reverse();

var grow_tl = new TimelineMax()
  .to("#circle5", 0.1, {scale: 1.05, ease:Power1.easeInOut})
  .to("#circle5", 0.2, {scale: 0.85, ease:Elastic.easeInOut})
  .to("#circle5", 0.1, {scale: 0.9, ease:Power1.easeInOut})
  .to("#circle5", 0.2, {scale: 0.7, ease:Power4.easeInOut})
  .to("#circle5", 0.2, {scale: 0.5, ease:Power4.easeInOut})
  .to("#circle5", 0.1, {scale: 0.6, ease:Power1.easeInOut})
  .to("#circle5", 0.2, {scale: 0.35, ease:Power4.easeInOut})
  .reverse();

$(".menu, #circle5").click(function() {
  $(".menu").toggleClass("menu-animated");
  $("#bg").toggleClass("bg-animated");
  // $("#container").toggleClass("container-animated");
  $(".circle").toggleClass("circle-animated");
  $(".circle p").toggle();
  spread_tl.reversed(!spread_tl.reversed());
  grow_tl.reversed(!grow_tl.reversed());
});

// $(".menu").hover(function() {
//   $("#circle2").css({"left":"initial","right":"0","top":"0"})
// },
//     function() {
//       $("#circle2").css({"left":"50%","right":"initial","top":"50%"});
//   });