.bootstrap-select > .dropdown-toggle.bs-placeholder,
.bootstrap-select > .dropdown-toggle.bs-placeholder:hover,
.bootstrap-select > .dropdown-toggle.bs-placeholder:focus,
.bootstrap-select > .dropdown-toggle.bs-placeholder:active {
    color: black;
    background-color: white;
}

.bootstrap-select .btn-light {
    color: black;
    border: 1px solid #ced4da;
    border-radius: .25rem;
    background-color: white;
}
.bootstrap-select:not([class*=col-]):not([class*=form-control]):not(.input-group-btn) {
    width: 100%;
}