.container {
  margin: 0 auto;
  padding: 90px 0;
  width: 400px;
  background-image: -webkit-radial-gradient(center, farthest-side, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  background-image: -moz-radial-gradient(center, farthest-side, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  background-image: -o-radial-gradient(center, farthest-side, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  background-image: radial-gradient(center, farthest-side, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
}

.switch {
  position: relative;
  margin: 20px auto;
  height: 26px;
  width: 120px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 3px;
  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
}

.switch-label {
  position: relative;
  z-index: 2;
  float: left;
  width: 58px;
  line-height: 26px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  text-align: center;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.45);
  cursor: pointer;
}
.switch-label:active {
  font-weight: bold;
}

.switch-label-off {
  padding-left: 2px;
}

.switch-label-on {
  padding-right: 2px;
}

/*
 * Note: using adjacent or general sibling selectors combined with
 *       pseudo classes doesn't work in Safari 5.0 and Chrome 12.
 *       See this article for more info and a potential fix:
 *       http://css-tricks.com/webkit-sibling-bug/
 */
.switch-input {
  display: none;
}
.switch-input:checked + .switch-label {
  font-weight: bold;
  color: rgba(255, 255, 255, 0.65);
  text-shadow: 0 1px rgba(255, 255, 255, 0.25);
  -webkit-transition: 0.15s ease-out;
  -moz-transition: 0.15s ease-out;
  -o-transition: 0.15s ease-out;
  transition: 0.15s ease-out;
}
.switch-input:checked + .switch-label-on ~ .switch-selection {
  left: 60px;
  /* Note: left: 50% doesn't transition in WebKit */
}

.switch-selection {
  display: block;
  position: absolute;
  z-index: 1;
  top: 2px;
  left: 2px;
  width: 58px;
  height: 22px;
  background: #65bd63;
  border-radius: 3px;
  background-image: -webkit-linear-gradient(top, #9dd993, #65bd63);
  background-image: -moz-linear-gradient(top, #9dd993, #65bd63);
  background-image: -o-linear-gradient(top, #9dd993, #65bd63);
  background-image: linear-gradient(to bottom, #9dd993, #65bd63);
  -webkit-box-shadow: inset 0 1px rgba(255, 255, 255, 0.5), 0 0 2px rgba(0, 0, 0, 0.2);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.5), 0 0 2px rgba(0, 0, 0, 0.2);
  -webkit-transition: left 0.15s ease-out;
  -moz-transition: left 0.15s ease-out;
  -o-transition: left 0.15s ease-out;
  transition: left 0.15s ease-out;
}
.switch-blue .switch-selection {
   background: #ef151e ;
 background-image: -webkit-linear-gradient(top, #ef151e , #7a041b );
 background-image: -moz-linear-gradient(top, #ef151e , #7a041b );
 background-image: -ms-linear-gradient(top, #ef151e , #7a041b );
 background-image: -o-linear-gradient(top, #ef151e , #7a041b );
 background-image: linear-gradient(to bottom, #ef151e , #7a041b );
}
.switch-yellow .switch-selection {
  background: #c4bb61;
  background-image: -webkit-linear-gradient(top, #e0dd94, #c4bb61);
  background-image: -moz-linear-gradient(top, #e0dd94, #c4bb61);
  background-image: -o-linear-gradient(top, #e0dd94, #c4bb61);
  background-image: linear-gradient(to bottom, #e0dd94, #c4bb61);
}