body {
    background:#EEE8AA;
    text-align: center;
}

header {
    background: #8B4513;
    border: 5px solid #8B4513;
    padding: 20px 0;
}

#logo {
    width: 600px;
}
h1 {
    font-size: 20px;
    margin: 40px;
    font-weight: bold;
    text-transform: uppercase;
  }

  img {
    width: 25%;
    margin: 20px;
    border-radius: 10px;
  }

  img:hover {
    width: 28%;
  }