.lite-switch {
  box-sizing: border-box;
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  background: #f00;
  border-radius: 11px;
  background: rgba(0,0,0,0.25);
  cursor: pointer;
  transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
}
.lite-switch .lite-switch-text {
  position: absolute;
  height: 22px;
  line-height: 22px;
  color: #fff;
  font-size: 12px;
  left: 21px;
  user-select: none;
}
.lite-switch::after {
  position: absolute;
  display: block;
  content: '';
  box-shadow: 0 2px 4px 0 rgba(0,35,11,0.2);
  background: #fff;
  height: 18px;
  width: 18px;
  border-radius: 8px;
  margin: 2px 2px;
  cursor: pointer;
  transition: all 0.36s cubic-bezier(0.78, 0.14, 0.15, 0.86);
}
.lite-switch-checked {
  background: #1890ff;
}
.lite-switch-checked .lite-switch-text {
  left: 7px;
}
.lite-switch-checked::after {
  transform: translateX(18px);
}