.switch {
  position: relative;
  display: inline-block!important;
  width: 50px;
  height: 24px;
  margin: 0 5px;
}
.wa-field {
    margin: 1em;
}
.slider-switch {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider-switch:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider-switch {
  background-color: #2196F3;
}

input:focus + .slider-switch {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider-switch:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

.slider-switch.round {
  border-radius: 34px;
}

.slider-switch.round:before {
  border-radius: 50%;
}