/* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

/* Hide default HTML checkbox */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

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

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

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

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

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

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

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


/*
 *
 */
 /* Tooltip container */
 .tooltip {
   position: relative;
   display: inline-block;
   border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
 }

 /* Tooltip text */
 .tooltip .tooltiptext {
   visibility: hidden;
   width: 120px;
   background-color: black;
   color: #fff;
   text-align: center;
   padding: 5px 0;
   border-radius: 6px;

   /* Position the tooltip text - see examples below! */
   position: absolute;
   z-index: 1;
 }

 /* Show the tooltip text when you mouse over the tooltip container */
 .tooltip:hover .tooltiptext {
   visibility: visible;
 }