    /* Styles used by Ext.ux.form.ItemSelector */

    .x-form-multiselect-body .x-boundlist .x-mask {
        background: none;
    }

    .x-form-itemselector-body .x-form-item {
        margin: 0;
    }

    .x-form-itemselector-top {
        background-image: url(images/top2.gif);
    }
    .x-form-itemselector-up {
        background-image: url(images/up2.gif);
    }
    .x-form-itemselector-add {
        background-image: url(images/right2.gif);
    }
    .x-form-itemselector-remove {
        background-image: url(images/left2.gif);
    }
    .x-form-itemselector-down {
        background-image: url(images/down2.gif);
    }
    .x-form-itemselector-bottom {
        background-image: url(images/bottom2.gif);
    }