[class|=switch] {
  position: relative;
  display: inline-block;
  width: 8rem;
  height: 4rem;
  border-radius: 2rem;
  line-height: 4rem;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

.switch-on {
  border: 1px solid white;
  box-shadow: white 0px 0px 0px 16px inset;
  transition: border 0.4s, box-shadow 0.2s, background-color 1.2s;
  background-color: white;
  cursor: pointer;
}

.slider {
  position: absolute;
  display: inline-block;
  width: 3.5rem;
  height: 3.5rem;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  left: 0;
  top: .1rem;

}

/* #switch {
  transform: scale(2)
} */

.switch-on .slider {
  left: 4rem;
  transition: background-color 0.4s, left 0.2s;
}

.switch-off {
  border: 1px solid #dfdfdf;
  transition: border 0.4s, box-shadow 0.4s;
  background-color: rgb(255, 255, 255);
  box-shadow: rgb(223, 223, 223) 0px 0px 0px 0px inset;
  background-color: rgb(255, 255, 255);
  cursor: pointer;
}

.switch-off .slider {
  left: 0;
  transition: background-color 0.4s, left 0.2s;
}

.switch-on.switch-disabled {
  opacity: .5;
  cursor: auto;
}

.switch-off.switch-disabled {
  background-color: #F0F0F0 !important;
  cursor: auto;
}