.TQueryBuilder {
    background-color: var(--bs-body-bg);
    padding: 1rem 1rem;
    border: 1px solid var(--bs-gray-300);
    padding-bottom: 20px !important;
    border-radius: .475rem;
    float: left;
    width: 100%;
}

.TQueryBuilder.tree ul,
.TQueryBuilder.tree li,
.TQueryBuilder.tree {
    min-height: 10px !important;
}

.TQueryBuilder.tree div {
    margin-top: 3px;
    margin-bottom: 3px;
    padding: 5px;
}

.TQueryBuilder.tree select {
    vertical-align: top !important;
}

.TQueryBuilder.tree .condition {
    font-style: italic;
    width: 100%;
    float: left;
    margin-top: 8px;
}

.TQueryBuilder.tree,
.TQueryBuilder.tree ul {
    margin: 0;
    margin-top: 20px;    
    padding-bottom: 20px;
    padding: 0;
    list-style: none;
}

.TQueryBuilder.tree ul {
    margin-left: 1em !important;
    /* indentation */
    position: relative;
}

.TQueryBuilder.tree ul span {
    margin-left: 2px;
}

.TQueryBuilder.tree ul ul {
    margin-left: .5em
}

/* (indentation/2)

.TQueryBuilder.tree ul:before {
    content: "";
    display: block;
    width: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    border-left: 1px dotted;
} */

.TQueryBuilder.tree li {
    margin: 0;
    padding: 0 1.5em;
    line-height: 2em;
    position: relative;
    width: 100%;
    margin-bottom: 5px;
}

/*.TQueryBuilder.tree ul li:before {
    content: "";
    display: block;
    width: 10px;
    height: 0;
    border-top: 1px dotted;
    margin-top: -1px;
    position: absolute;
    top: 1em;
    left: 0px;
}*/

/*.TQueryBuilder.tree ul li:last-child:before {
    background: white;
    height: auto;
    top: 1em;
    bottom: 0;
}*/