toggle with background image

by Ayyappan Sakthivadivel

HTML

<div class="wrapper">
  <input id="dn" type="checkbox" /><label class="toggle" for="dn"><span class="toggle--handler"></span></label>
</div>

CSS

label > * {
  -webkit-transform: translateZ(0) scale(1, 1);
          transform: translateZ(0) scale(1, 1);
}

.wrapper > * {
  cursor: pointer;
}

.wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 150px;
  height: 75px;
  background: #F1F1F1;
  box-shadow: inset 0px 0px 5px 0px rgba(0, 0, 0, 0.1);
  border-radius: 75px;
}
.wrapper .toggle--handler {
  /*background: -webkit-gradient(linear, left top, left bottom, from(#F5515F), to(#CD2942));
  background: linear-gradient(to bottom, #F5515F, #CD2942);*/
  background-color: #F5515F;
  background-image: url("https://cdn4.iconfinder.com/data/icons/apply-pixels-glyphs/40/Checkmark-512.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 60px;
  height: 60px;
  display: block;
  box-shadow: 0px 5px 40px rgba(245, 81, 95, 0.8);
  border-radius: 60px;
  margin: 7.5px;
  position: relative;
  z-index: 2;
  -webkit-transition: all 200ms cubic-bezier(0.445, 0.05, 0.55, 0.95);
  transition: all 200ms cubic-bezier(0.445, 0.05, 0.55, 0.95);
}
.wrapper .toggle--handler:after {
  content: "";
  position: absolute;
  border-radius: 60px;
  /*background: -webkit-gradient(linear, left top, left bottom, from(#468EFF), to(#2B68FF));
  background: linear-gradient(to bottom, #468EFF, #2B68FF);*/
    background-image: url("https://cdn4.iconfinder.com/data/icons/ionicons/512/icon-close-512.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 100%;
  height: 100%;
  opacity: 0;
  -webkit-transition: all 200ms;
  transition: all 200ms;
}
.wrapper .toggle--handler:before {
  content: "";
  position: absolute;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 60px;
  background-image: url('data:image/svg+xml;utf8,<svg width="24" height="24" viewBox="0 0 24 24"...