.switch {
    cursor: pointer;
    margin: 1vh;
    text-align: center;
    display: inline-block;
    width: 6vh;
}

.button {
    height: 5vh;
    width: 6vh;
    background-size: 100%;
    background-image: url("../img/switch.png");
}

.switches {
    position: absolute;
    bottom: 2vh;
    left: 0;
    width: 100%;
    -webkit-transform: translateZ(1px);
    -moz-transform: translateZ(1px);
}

.leds {
    position: absolute;
    bottom: 14vh;
    left: 0;
    width: 100%;
}

.led {
    text-align: center;
    display: inline-block;
    height: 1.6vh;
    width: 1.6vh;
    border-radius: 50%;
    box-shadow: inset 0px -3px 6px 1px rgba(255,255,255,0.5);
    background-color: hsla(100, 20%, 50%, 0.4);
    -webkit-transition: box-shadow 100ms;
    -moz-transition: box-shadow 100ms;
    opacity: 0.6;
    -webkit-transform: translateZ(1px);
    -moz-transform: translateZ(1px);
}

.led:after {
    content: '';
    display: block;
    height: 1.6vh;
    width: 1.6vh;
    position: absolute;
    border-radius: 50%;
    box-shadow: 0px 2px 12px 1px rgba(0,0,0,1);
}

.led.on {
    opacity: 1;
    background-color: hsla(100, 60%, 80%, 1);
    box-shadow:
        /*0px 2px 8px 1px rgba(0,0,0,1),*/
        inset 0px -2px 7px 2px rgba(255,255,255,0.7),
        0px 0px 60px 30px hsla(100, 75%, 75%, 0.9),
        inset 2px 0px 4px 1px hsla(100,50%,55%,0.9);
}

.led.on:after {
    box-shadow: 0px 2px 12px 1px rgba(0,0,0,0.2);
}