.poweredBy-link::before {
  content: "WhyNot ASD C.F./P.IVA: 01093480141 - ";
  font-weight: bold; /* opzionale */
  color: #333;       /* opzionale */
}
.mod-header.mod-header-wrapper .header-ext-social-links .social-link>span {
    font-size: 2rem;
}