#banner {
  background-color: yellow;
  text-align: center;
}

header {
  background-image: url('bannerBackground.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  color: lightblue;
  padding: 50px 0;
}

#banner h1 {
  color: red;
  font-size: 2.5em;
}

#banner h2.author {
  color: red;
  font-size: 1.25em;
}

#banner p.homepage {
  background-color: blue;
  color: white;
  display: inline-block;
  padding: 5px 10px;
  border-radius: 5px;
}