.com_icon {
    height: 20px;
    width: 20px;
    display: inline-block;
    float: left;
    background-image: url(images/icon/icon_default.png);
}

    .com_icon.split {
        border-top: 1px solid #C1C1C1;
        height: 0px;
        float: left;
        background-image: none;
    }

    .com_icon.small {
        height: 18px;
        width: 18px;
    }

    .com_icon.single {
        background-image: url(images/icon/icon_single.png);
    }

    .com_icon.single_image {
        background-image: url(images/icon/icon_single_image.png);
    }

    .com_icon.single_matrix {
        background-image: url(images/icon/icon_single_matrix.png);
    }

    .com_icon.multi {
        background-image: url(images/icon/icon_multi.png);
    }

    .com_icon.multi_image {
        background-image: url(images/icon/icon_multi_image.png);
    }

    .com_icon.info {
        background-image: url(images/icon/icon_info.png);
    }

    .com_icon.page, .com_icon.page_end {
        background-image: url(images/icon/icon_page.png);
    }

    .com_icon.fill {
        background-image: url(images/icon/icon_fill.png);
    }

    .com_icon.add {
        background-image: url(images/icon/icon_add.png);
    }
    .com_icon.add_multi {
        background-image: url(images/icon/icon_add_multi.png);
    }

    .com_icon.jump {
        background-image: url(images/icon/icon_jump.png);
    }

    .com_icon.del {
        background-image: url(images/icon/icon_del.png);
    }

    .com_icon.setting {
        background-image: url(images/icon/icon_setting.png);
    }

    .com_icon.small.remove {
        background-image: url(images/icon/icon_small_remove.png);
    }

    .com_icon.small.del {
        background-image: url(images/icon/icon_small_del.png);
    }

    .com_icon.small.up {
        background-image: url(images/icon/icon_small_up.png);
    }

    .com_icon.small.down {
        background-image: url(images/icon/icon_small_down.png);
    }

    .com_icon.small.left {
        background-image: url(images/icon/icon_small_left.png);
    }

    .com_icon.small.right {
        background-image: url(images/icon/icon_small_right.png);
    }

    .com_icon.small.up2 {
        background-image: url(images/icon/icon_small_up2.png);
    }

    .com_icon.small.down2 {
        background-image: url(images/icon/icon_small_down2.png);
    }