input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-ms-track {
    width: 100%;
    background: transparent;
    border-color: transparent;
    color: transparent;
}


/*
 * Thumb.
 */
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 10px;
    background: #fff;
    margin-top: 2px;
    box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(0, 0, 0, 0.1);
}

input[type=range]::-moz-range-thumb {
    height: 20px;
    width: 20px;
    border-radius: 12px;
    background: #fff;
    margin-top: 2px;
    border: 0;
    box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(0, 0, 0, 0.1);
}

input[type=range]::-ms-thumb {
    height: 20px;
    width: 20px;
    border-radius: 10px;
    background: #fff;
    margin-top: 2px;
    border: 0;
    box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.15), 0 0 0 0.5px rgba(0, 0, 0, 0.1);
}


/*
 * Track.
 */
input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 24px;
    background: #eee;
    border-radius: 12px;
    box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.2);
}

input[type=range]::-moz-range-track {
    width: 100%;
    height: 24px;
    background: #eee;
    border-radius: 12px;
    box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.2);
}

input[type=range]::-ms-track {
    width: 100%;
    height: 24px;
    background: #eee;
    border-radius: 12px;
    box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.2);
}

input[type=range]::-ms-fill-lower {
}

input[type=range]:focus::-ms-fill-lower {
}

input[type=range]::-ms-fill-upper {
}

input[type=range]:focus::-ms-fill-upper {
}