.cb-dropdown-wrap {
    min-height: 23px;
    max-height: 23px;
    transition: max-height 0.20s ease;
    overflow-y: auto;
    border: 1px solid #888;
    position: absolute;
    z-index: 1;
    background-color: #fff;
    margin-top: 5px;
}

    .cb-dropdown-wrap:hover {
        height: auto;
        max-height: 80px; /* At most, around 3/4 visible items. */
    }

.cb-dropdown,
.cb-dropdown li {
    margin: 0;
    padding: 0;
    list-style: none;
}

    .cb-dropdown li label {
        padding: 3px 0;
        display: block;
        position: relative;
        cursor: pointer;
        border-bottom: 1px solid #eee;
    }

        .cb-dropdown li label > input {
            position: absolute;
            right: 0;
            top: 0;
            width: 16px;
        }

        .cb-dropdown li label > span {
            display: block;
            margin-left: 3px;
            margin-right: 20px; /* At least, width of the checkbox. */
            font-family: sans-serif;
            font-size: 0.8em;
            font-weight: normal;
            text-align: left;
        }

.factive {
    background-color: #c9e2c6;
}

/*#managerGrid th {
    padding-bottom: 40px;
    background-position: 85% 8px;
    min-width: 100px;
}*/