.x-slider,
.x-toggleslider {
    position: relative;
    height: 16px;
    min-height: 0;
    min-width: 0;

    > * {
        position: absolute;
        width: 100%;
        height: 100%;
    }
}

.x-thumb {
    position: absolute;
    height: 16px;
    width: 10px;
    border: 1px solid #ccc;
    background-color: #ddd;
}

// Create the slider track
.x-slider:before {
    @include insertion(auto, 8px, 4px, 0);
    right: 0;
    margin: 0 5px;
    background-color: #eee;
}

.x-toggleslider {
    border: 1px solid #ccc;
    width: 30px;
    overflow: hidden;
    @include st-box-flex(0);
}

.x-toggleslider.x-on {
    background-color: #eee;
}