conservatorio-tomadini/media/plg_system_nrframework/css/chainedfields.css

.nr-chained-fields{display:-webkit-box;display:-ms-flexbox;display:flex;gap:16px;-ms-flex-wrap:wrap;flex-wrap:wrap}.nr-chained-fields select{-webkit-box-flex:1;-ms-flex:1 0 300px;flex:1 0 300px}