/*.toggle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 40px;
  border-radius: 100px;
  background-color: #ddd;
  margin: -20px -40px;
  overflow: hidden;
  box-shadow: inset 0 0 2px 1px rgba(0,0,0,.05);
}

.check {
  position: absolute;
  display: block;
  cursor: pointer;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 6;
}

  .check:checked ~ .track {
    background-color: #4bd863;
  }

  .check:checked ~ .switch {
    right: 2px;
    left: 42px;
    transition-duration: .6s, .2s;
  }

.switch {
  position: absolute;
  left: 2px;
  top: 2px;
  bottom: 2px;
  right: 42px;
  background-color: #fff;
  border-radius: 36px;
  z-index: 1;
  transition-duration: .2s, .6s;
  transition-property: left, right;

  box-shadow: 0 1px 2px rgba(0,0,0,.2);
}

.toggle:active .switch {
  left: 2px;
  right: 2px;
}

.track {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  transition: .4s ease;
  border-radius: inherit;
  box-shadow: inset 0 0 2px 1px rgba(0,0,0,.05);
}*/