.UIDanhSachVB:has(.vb-list:empty) .vb-footer {
    display: none;
}
.UIDanhSachVB {
    margin-bottom: 20px;
}
.vb-header{
        margin-bottom: 15px;
}
.vb-header span{
        font-size: 20px;
        font-weight: 700;
        color: #333;
        border-left: 4px solid #115740;
        padding-left: 10px;
        margin-bottom: 20px;
        line-height: 1.2;
}
.vb-list {
        display: flex;
        flex-direction: column;
}
.vb-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px;
        background-color: #f9f9f9;
        border-bottom: 1px solid #eee;
}
.vb-item:nth-child(even) {
        background-color: #fff;
}
.vb-item:nth-child(odd) {
        background-color: #f5f5f5;
}
.vb-title {
        flex: 1;
        font-size: 14px;
        color: #333;
        padding-right: 20px;
        line-height: 1.4;
}
.vb-meta {
        display: flex;
        align-items: center;
        gap: 20px;
        white-space: nowrap;
        min-width: 170px;
        justify-content: flex-end;
}
.vb-date {
        font-size: 14px;
        color: #666;
}
.vb-download {
        display: flex;
        align-items: center;
        gap: 5px;
        /* color: #d32f2f; */
        /* font-weight: 600; */
        text-decoration: none;
        cursor: pointer;
        padding: 5px 0;
}
.vb-download:hover {
        color: #b71c1c;
}
.vb-download i {
        font-size: 14px;
        color: #d32f2f;
}
.vb-footer {
    font-size: 15px;
    font-weight: 700;
    border-bottom: 1px solid rgb(222, 226, 230);
    padding: 15px 0;
}
.vb-footer a {
        font-size: 14px;
        font-weight: 700;
        color: rgb(51, 51, 51);
        text-decoration: none;
}
.vb-footer a:hover {
    color: rgb(220, 53, 69);
}
.vb-footer a i {
    margin-left: 5px;
}