.divPrincipal {
    margin-left: 3%; 
    margin-right:3%;
}

.comboUnidadeTerceiro {
    margin-top: 1%;
    min-width:400px
}
.chosen-choices {
    max-height: 150px;
    overflow-y: scroll!important;
}
.disabled {
    pointer-events: none;
    color: #AAA;
    background-color: #eee!important;
}