/*.query-builder .rules-group-container{
    background: none;
}
.query-builder .rule-container, .query-builder .rule-placeholder, .query-builder .rules-group-container{
    background: none;
    border: 1px solid transparent;
}
.query-builder .rules-list>::after, .query-builder .rules-list>::before{
    border-color: #888;
}*/

ul.sub-tabs li a {
    padding: 0 !important;
}