.input-group-text,
select.form-control:not([size]):not([multiple]),
.form-control:not(.form-control-sm):not(.form-control-lg) {
    font-size: 13px;
    height: 36px;
}

span.form-text-invalid {
    width: 100%;
    margin-top: 0.25rem;
    font-size: 80%;
    color: #dc3545;
}

form textarea.form-control,
form textarea.fixed {
    overflow: auto !important;
    resize: none !important;
}