.ms-Persona-url {
  text-decoration: none;
  background: transparent;
  border: 0;
  padding: 0;
}
.ms-Persona-url .ms-Persona-title {
  display: inline-block;
  color: #000;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.ms-Persona-url:hover {
  text-decoration: none;
}
.ms-Persona-url:hover .ms-Persona-title {
  color: var(--sbb-color-red125);
}