.switch {
    position: relative;
    display: inline-block;
    width: 30px;
    height: 17px;
    cursor: pointer;
    background: url(../../images/switch.png) 0 0 no-repeat;
}

.switch .ss-on {
    position: absolute;
    display: block;
    width: 30px;
    height: 17px;
    background: url(../../images/switch.png) -30px 0 no-repeat;
}

.switch .ss-slider {
    position: absolute;
    left: 0px;
    width: 15px;
    height: 16px;
    margin: 0 1px;
    background: url(../../images/switch.png) -60px 0 no-repeat;
}

.switch.icons {
    background-position: 0 -17px;
}

.switch.icons .ss-on {
    background: url(../../images/switch.png) -30px -17px no-repeat;
}