<div class="hamburger closed">
  <div class="burger-main">
    <div class="burger-inner">
      <span class="top"></span>
      <span class="mid"></span>
      <span class="bot"></span>
    </div>
  </div>

  <div class="svg-main">
    <svg class="svg-circle">
    <path class="path" fill="none" stroke="#fff" stroke-miterlimit="10" stroke-width="4" d="M 34 2 C 16.3 2 2 16.3 2 34 s 14.3 32 32 32 s 32 -14.3 32 -32 S 51.7 2 34 2"/>
    </svg>
  </div>
  <div class="path-burger">
    <div class="animate-path">
      <div class="path-rotation"></div>
    </div>
  </div>
</div>

*,
*:before,
*:after {
  box-sizing: border-box;
}

body {
  background: #973BE8;
  padding: 40px;
}

.hamburger {
  -webkit-transform: scale(1);
  transform: scale(1);
  margin: 40px auto;
  position: relative;
  display: block;
  width: 68px;
  height: 68px;
  background: #973BE8;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.burger-main {
  position: absolute;
  padding: 20px 16px;
  height: 68px;
  width: 68px;
}

.burger-inner {
  position: relative;
  height: 28px;
  width: 36px;
}

.burger-main span {
  position: absolute;
  display: block;
  height: 4px;
  width: 36px;
  border-radius: 2px;
  background: #fff;
}

.top {
  top: 0;
  transform-origin: 34px 2px;
}

.bot {
  bottom: 0;
  transform-origin: 34px 2px;
}

.mid {
  top: 12px;
}

.svg-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 68px;
}

.circle {
  width: 68px;
  height: 68px;
}

.path {
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  stroke-linejoin: round;
}

.hamburger.open .path {
  animation: dash-in 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.closed .path {
  animation: dash-out 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.open .top {
  animation: close-top-out 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.open .bot {
  animation: close-bot-out 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.closed .top {
  animation: close-top-in 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.closed .bot {
  animation: close-bot-in 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.open .mid {
  animation: burger-fill-out 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.closed .mid {
  animation: burger-fill-in 0.6s linear normal;
}

.path-burger {
  position: absolute;
  top: 0;
  left: 0;
  height: 68px;
  width: 68px;
  -webkit-mask: url(#mask);
  mask: url(#mask);
  -webkit-mask-box-image: url(http://dev.awsm.in/codepen/mask.svg);
}

.animate-path {
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 68px;
}

.path-rotation {
  height: 34px;
  width: 34px;
  margin: 34px 34px 0 0;
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transform-origin: 100% 0;
  transform-origin: 100% 0;
}

.path-rotation:before {
  content: '';
  display: block;
  width: 30px;
  height: 34px;
  margin: 0 4px 0 0;
  background: #fff;
}

.hamburger.open .animate-path {
  animation: circle-in 0.6s linear normal;
  animation-fill-mode: forwards;
}

.hamburger.closed .animate-path {
  animation: circle-out 0.6s linear normal;
  animation-fill-mode: forwards;
}

@-webkit-keyframes dash-in {
  0% {
    stroke-dashoffset: 240;
  }

  40% {
    stroke-dashoffset: 240;
  }

  100% {
    stroke-dashoffset: 0;
  }

}

@keyframes dash-in {
  0% {
    stroke-dashoffset: 240;
  }

  40% {
    stroke-dashoffset: 240;
  }

  100% {
    stroke-dashoffset: 0;
  }

}

@-webkit-keyframes dash-out {
  0% {
    stroke-dashoffset: 0;
  }

  40% {
    stroke-dashoffset: 240;
  }

  100% {
    stroke-dashoffset: 240;
  }

}

@keyframes dash-out {
  0% {
    stroke-dashoffset: 0;
  }

  40% {
    stroke-dashoffset: 240;
  }

  100% {
    stroke-dashoffset: 240;
  }

}

@keyframes close-top-out {
  0% {
    left: 0;
    top: 0;
    transform: rotate(0deg);
  }

  20% {
    left: 0;
    top: 0;
    transform: rotate(15deg);
  }

  80% {
    left: -5px;
    top: 0;
    transform: rotate(-60deg);
  }

  100% {
    left: -5px;
    top: 1px;
    transform: rotate(-45deg);
  }

}

@keyframes close-bot-out {
  0% {
    left: 0;
    transform: rotate(0deg);
  }

  20% {
    left: 0;
    transform: rotate(-15deg);
  }

  80% {
    left: -5px;
    transform: rotate(60deg);
  }

  100% {
    left: -5px;
    transform: rotate(45deg);
  }

}

@keyframes close-top-in {
  0% {
    left: -5px;
    bot: 0;
    transform: rotate(-45deg);
  }

  20% {
    left: -5px;
    bot: 0;
    transform: rotate(-60deg);
  }

  80% {
    left: 0;
    bot: 0;
    transform: rotate(15deg);
  }

  100% {
    left: 0;
    bot: 1px;
    transform: rotate(0deg);
  }

}

@keyframes close-bot-in {
  0% {
    left: -5px;
    transform: rotate(45deg);
  }

  20% {
    left: -5px;
    transform: rotate(60deg);
  }

  80% {
    left: 0;
    transform: rotate(-15deg);
  }

  100% {
    left: 0;
    transform: rotate(0deg);
  }

}

@keyframes burger-fill-in {
  0% {
    width: 0;
    left: 36px;
  }

  40% {
    width: 0;
    left: 40px;
  }

  80% {
    width: 36px;
    left: -6px;
  }

  100% {
    width: 36px;
    left: 0px;
  }

}

@keyframes burger-fill-out {
  0% {
    width: 36px;
    left: 0px;
  }

  20% {
    width: 42px;
    left: -6px;
  }

  40% {
    width: 0;
    left: 40px;
  }

  100% {
    width: 0;
    left: 36px;
  }

}
@keyframes circle-out {
  0% {
    transform: rotate(0deg);
  }

  40% {
    transform: rotate(180deg);
  }

  100% {
    transform: rotate(360deg);
  }

}


@keyframes circle-in {
  0% {
    transform: rotate(360deg);
  }

  40% {
    transform: rotate(180deg);
  }

  100% {
    transform: rotate(0deg);
  }

}

$('document').ready(function () {
      var Closed = false;

      $('.hamburger').click(function () {
        if (Closed == true) {
          $(this).removeClass('open');
          $(this).addClass('closed');
          Closed = false;
        } else {               
          $(this).removeClass('closed');
          $(this).addClass('open');
          Closed = true;
        }
      });
});