.slideOne {
  width: 50px;
  height: 10px;
  background: #333;
  position: relative;
  border-radius: 50px;
  box-shadow: inset 0px 1px 1px rgba(0, 0, 0, 0.5), 0px 1px 0px rgba(255, 255, 255, 0.2);
  display: block;
}
.slideOne label {
  display: block;
  width: 16px;
  height: 16px;
  position: absolute;
  top: -3px;
  left: -3px;
  cursor: pointer;
  background: #fcfff4;
  background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);
  background: linear-gradient(to bottom, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);
  border-radius: 50px;
  box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.3);
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.slideOne input[type=checkbox] {
  visibility: hidden;
}
.slideOne input[type=checkbox]:checked + label {
  left: 37px;
}