.header {
  background-color: black;
  color: white;
}

.header a {
  color: white;
  text-decoration: none;
}

.menu a {
  color: white;
}

.menu a:active {
  color: #aaa;
}

.menu {
  border: solid 1px black;
  background-color: black;
  color: white;
}

.sub-menu {
  background-color: white;
}

.sub-menu a {
  color: black;
}

a {
  color: black;
}