.bst-dl-ctr-menu{
    position: relative;
    /* width: 100%; */
    height: 100%;
    font-size: 16px;
    color: #404040;
    margin-top: 48px;
    margin-bottom: 7px;
    padding-left: 7px;
}

.bst-dl-ctr-menu .title{
    background-image:url('../img/dl-label.png');
    background-repeat:no-repeat;
    width:88px;
    height:13px;

    cursor:default;
}

.bst-dl-ctr-menu .item {
    margin-top:5px;
}


.bst-dl-ctr-menu .dl-ml{
    display:block;
    background-image:url('../img/dl-manual-n.png');
    background-repeat:no-repeat;
    width:180px;
    height:26px;

    cursor:pointer;
}

.bst-dl-ctr-menu .dl-ml:hover{
    background-image:url('../img/dl-manual-h.png');
    background-repeat:no-repeat;
}

.bst-dl-ctr-menu .dl-ml:active{
    background-image:url('../img/dl-manual-p.png');
    background-repeat:no-repeat;
}

.bst-dl-ctr-menu .dl-vw{
    display:block;
    background-image:url('../img/dl-viewer-n.png');
    background-repeat:no-repeat;
    width:180px;
    height:26px;

    cursor:pointer;
}

.bst-dl-ctr-menu .dl-vw:hover{
    background-image:url('../img/dl-viewer-h.png');
    background-repeat:no-repeat;
}

.bst-dl-ctr-menu .dl-vw:active{
    background-image:url('../img/dl-viewer-p.png');
    background-repeat:no-repeat;
}