Switch Checkbox

switch.css

.switch input {
    display: none;
}

.switch i {
    display: inline-block;
    cursor: pointer;
    padding-right: 20px;
    transition: all ease 0.2s;
    border-radius: 20px;
    box-shadow: inset 0 0 1px rgba(0,0,0,.5);
}

.switch i:before {
    display: block;
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 20px;
    background: white;
    box-shadow: 0 1px 2px rgba(0,0,0,.5);
}
.switch :checked + i {
    padding-right: 0;
    padding-left: 20px;
    box-shadow: inset 0 0 1px rgba(0,0,0,.5), inset 0 0 40px lightblue;
}

.switch :disabled + i {
  cursor: default;
  opacity: 0.8;
}

switch.html

<!-- http://jsfiddle.net/ProLoser/bM4C9/ -->
<label class="switch">
  <input type="checkbox" checked>
  <i></i>
</label>