.background-dark {
  background: url("images/pittsburgh.jpg") center center no-repeat;
  background-color: black;
  background-size: cover;
  min-height: 500px;
  position: relative;
}

.background-dark::before {
  content: '';
  background: rgba(0,0,0,.5);
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

header {
  color: white;
  position: relative;
}

header h1 {
  font-family: 'Pacifico', cursive;
}

.websites {
  width: 80%;
}

.profile-links a i {
  color: black;
}