.cascade-checkbox-popover {
    position: fixed;
    display: none;
    background-color: white;
    border: 1px solid #cecece;
    white-space: nowrap;
}

.cascade-checkbox-popover > div[data-tool] {
    border-top: 1px solid #cecece;
    padding: 6px 6px;
    text-align: right;
}

.cascade-checkbox-popover > div[data-tool] a[data-confirm] {
    padding: 4px 6px;
    color: white;
    background-color: #2a66ba;
    text-decoration: none;
    cursor: pointer;
    font-size: 12px;
    margin-right: 4px;
}

.cascade-checkbox-popover > div[data-tool] a[data-reset] {
    padding: 4px 6px;
    background-color: transparent;
    text-decoration: none;
    cursor: pointer;
    font-size: 12px;
    border: 1px solid #cecece;
}

.cascade-checkbox-popover > div[data-level] {
    display: inline-block;
    vertical-align: top;
    height: 100%;
    overflow: auto;
    height: 200px;
    overflow: auto;
    width: 190px;
    border-left: 1px solid #dfdfdf;
}

.cascade-checkbox-item {
    padding: 6px 5px;
    display: flex;
    width: 100%;
}

.cascade-checkbox-item.is-active label {
    color: #2a66ba;

    flex: 1;
    width: 0;
}

.cascade-checkbox-item.is-active input {
    background-color: #2a66ba;
}

.cascade-checkbox-item input {
    float: left;
}

.cascade-checkbox-item label {
    float: left;
    padding-left: 4px;
    flex: 1;
    width: 0;
    margin-bottom: 0;
    font-weight: normal;
    color: #666;
    cursor: pointer;
    font-size: 14px!important;
    line-height: 20px;
    margin-top: 2px;
    word-wrap: break-word;
    word-break: break-all;
    white-space:normal;
}