body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background: #333;
  margin: 0;
  padding: 0;
}

header {
  background: #333;
  color: #fff;
  padding: 1rem 0;
  text-align: center;
}

footer {
  text-align: bottom-left;
  background: #333;
  color: #fff;
  font-size: 0.8rem;
}

html {
  background: #333;
}

/* Responsive design and other styles as needed */