.switch-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  justify-content: center;
  margin: auto;
  height: 55px;
}

.switch-button .switch-outer {
  height: 100%;
  background: #252532;
  width: 115px;
  border-radius: 165px;
  -webkit-box-shadow: inset 0px 5px 10px 0px #16151c, 0px 3px 6px -2px #403f4e;
  box-shadow: inset 0px 5px 10px 0px #16151c, 0px 3px 6px -2px #403f4e;
  border: 1px solid #32303e;
  padding: 6px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.switch-button .switch-outer input[type="checkbox"] {
  opacity: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  position: absolute;
}

.switch-button .switch-outer .button-toggle {
  height: 42px;
  width: 42px;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#3b3a4e),
    to(#272733)
  );
  background: -o-linear-gradient(#3b3a4e, #272733);
  background: linear-gradient(#3b3a4e, #272733);
  border-radius: 100%;
  -webkit-box-shadow: inset 0px 5px 4px 0px #424151, 0px 4px 15px 0px #0f0e17;
  box-shadow: inset 0px 5px 4px 0px #424151, 0px 4px 15px 0px #0f0e17;
  position: relative;
  z-index: 2;
  -webkit-transition: left 0.3s ease-in;
  -o-transition: left 0.3s ease-in;
  transition: left 0.3s ease-in;
  left: 0;
}

.switch-button
  .switch-outer
  input[type="checkbox"]:checked
  + .button
  .button-toggle {
  left: 58%;
}

.switch-button
  .switch-outer
  input[type="checkbox"]:checked
  + .button
  .button-indicator {
  -webkit-animation: indicator 1s forwards;
  animation: indicator 1s forwards;
}

.switch-button .switch-outer .button {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-pack: justify;
  justify-content: space-between;
}

.switch-button .switch-outer .button-indicator {
  height: 25px;
  width: 25px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  border-radius: 50%;
  border: 3px solid #ef565f;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  right: 10px;
  position: relative;
}

@-webkit-keyframes indicator {
  30% {
    opacity: 0;
  }

  0% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    border: 3px solid #60d480;
    left: -68%;
  }
}

@keyframes indicator {
  30% {
    opacity: 0;
  }

  0% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    border: 3px solid #60d480;
    left: -68%;
  }
}