[class|="switch"] {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 30px;
  border-radius: 16px;
  line-height: 32px;
  -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: 30px;
  height: 30px;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  left: 0;
  top: 0;
}
.switch-on .slider {
  left: 20px;
  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: 0.5;
  cursor: auto;
}
.switch-off.switch-disabled {
  background-color: #f0f0f0 !important;
  cursor: auto;
}