#_switch {
  position: fixed;
  left: 20px;
  top: 60px;
  /* The switch - the box around the slider */
  /* Hide default HTML checkbox */
  /* The slider */
  /* Rounded sliders */
}
@media (min-width: 960px) {
  #_switch {
    display: inline-block;
  }
}
#_switch span {
  margin-top: -28px;
  display: inline-block;
  vertical-align: middle;
}
#_switch .switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}
#_switch .switch input {
  display: none;
}
#_switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}
#_switch .slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}
#_switch input:checked + .slider {
  background-color: #2196F3;
}
#_switch input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}
#_switch input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}
#_switch .slider.round {
  border-radius: 34px;
}
#_switch .slider.round:before {
  border-radius: 50%;
}