#wpcf7-f853-o3>form>fieldset:nth-child(5)>p {
    width: auto !important;
    margin: 0;
}

#wpcf7-f853-o3>form>fieldset:nth-child(5)>p:nth-child(2) {
    margin-left: 1rem;
}

#wpcf7-f853-o3>form>fieldset:nth-child(5)>p:nth-child(1) {
    padding: 0 0.5rem;
}