Template:Breadcrumbs/styles.css

.breadcrumbs {
  font-size: 90%;
  color: #555;
  margin: 0 0 1em 0;
}
.breadcrumbs a {
  text-decoration: none;
  color: #0366d6; /* Link color */
}
.breadcrumbs a:hover {
  text-decoration: underline;
}