/* From w3school */

.switch { 
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
}

.switch input {  
  opacity: 0;
  width: 0;
  height: 0;
}

.slider { 
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #006760;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before { 
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider { 
  background-color: #00b3a7;
}

input:focus + .slider { 
  box-shadow: 0 0 1px #00b3a7;
}

input:checked + .slider:before { 
  -webkit-transform: translateX(16px);
  -ms-transform: translateX(16px);
  transform: translateX(16px);
}

.slider.round { 
  border-radius: 20px;
}

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