HATA KODU İÇİN;

div.wpcf7-validation-errors, div.wpcf7-acceptance-missing {
border: 2px solid #f7e700;
width: 600px;
}



ONAY KODU İÇİN;

div.wpcf7-mail-sent-ok {
border: 2px solid #398f14;
width: 600px;
}