header {
      background-color: #141414;
      padding: 20px;
      text-align: center;
      border-bottom: 1px solid #333;
}

header h1 {
    font-size: 28px;
    margin: 0;
    color: #ccc;
}
footer {
    background-color: #111;
    text-align: center;
    padding: 30px;
    font-size: 14px;
    color: #777;
}