.check_box {
  display: none;
}

.check_box+label {
  position: relative;
  display: block;
  /*width: 32px;
	height: 24px;*/
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.check_box+label>span {
  position: absolute;
  display: block;
  width: 24px;
  /*height: 5px;*/
  height: 3px;
  background: black;
  border-radius: 5px;
  transition: all 300ms;
  -webkit-font-smoothing: antialiased;
  /*transform-origin: 0% 0%;
  transform: translate(-100%, 0);*/
  transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
}

.check_box:checked+label>span:nth-child(1) {
  top: 50%;
  transform: translate(0, -50%);
  transform: rotate(45deg);
}

.check_box+label>span:nth-child(2) {
  top: 50%;
  transform: translate(0, -50%);
}

.check_box:checked+label>span:nth-child(2) {
  opacity: 0;
}

.check_box+label>span:nth-child(3) {
  bottom: 0;
}

.check_box:checked+label>span:nth-child(3) {
  top: 50%;
  transform: translate(0, -50%);
  transform: rotate(-45deg);
}