.form-input-alert {
    border: 2px solid red !important;
    border-radius: 5px !important;
}

div.input-group:has(select.form-input-alert) span.select2 {
    border: 2px solid red !important;
    border-radius: 5px !important;
}

div.form-group:has(select.form-input-alert) span.select2 {
    border: 2px solid red !important;
    border-radius: 5px !important;
}