a {
  color: #0055d4;
}
  input:focus {
    border-color: #000000;
  }

.button {
  background: #000000;
}
.button:hover {
  background: #333;
  color: #fff;
}
.button.button-outline {
  border-color: #000000;
  color: #000000;
}
.button.button-outline:hover {
  background-color: #000000;
  color: #fff;
}