.hummingbird-treeview,
.hummingbird-treeview *
{
    list-style: none;
    font-size: 12px;
    line-height: 1.4;
}

.hummingbird-treeview label {
    font-weight: normal;
    vertical-align: top;
 
}

.position-relative.form-check input {
    width: 16px;
    height: 16px;
    margin-right: 3px;
    transform: translateY(2px);
}
.hummingbird-treeview input[type=checkbox] {
    width: 16px;
    height: 16px;
    padding: 0px;
    transform: translateY(2px);
}

.hummingbird-treeview ul:not(.hummingbird-base) {
    display: none;
}

.hummingbird-treeview .fa {
    font-style: normal;
    cursor: pointer;
}

.hummingbird-treeview .fas {
    font-style: normal;
    cursor: pointer;
}
 
.hummingbird-base {
    white-space:nowrap;
}

.hummingbird-treeview li
{
    padding-left: 6px;
    margin: 2px 0;
}
.hummingbird-base li ul {
    margin: 0 0 0 33px;
}