.eravel-form .is-invalid,
.eravel-form [aria-invalid="true"] {
    border-color: #dc3545;
}

.eravel-form .is-invalid:focus,
.eravel-form [aria-invalid="true"]:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 .2rem rgba(220, 53, 69, .15);
    outline: 0;
}

.eravel-form__error {
    color: #dc3545;
    font-size: .875rem;
    margin-top: .25rem;
}

.eravel-form select.is-invalid + .select2-container .select2-selection,
.eravel-form select[aria-invalid="true"] + .select2-container .select2-selection {
    border-color: #dc3545;
}

.eravel-form select.is-invalid + .select2-container--focus .select2-selection,
.eravel-form select[aria-invalid="true"] + .select2-container--focus .select2-selection {
    border-color: #dc3545;
    box-shadow: 0 0 0 .2rem rgba(220, 53, 69, .15);
}