body {
  background-color: black;
  color: #00FF00; /* Terminal green */
  font-family: monospace;
  background-image: url('images/green_grid.gif');
  background-repeat: repeat;
  text-align: center;
}

h1 {
  font-size: 40px;
  color: #FF0000; /* Red alert text */
}

a {
  color: #FFFF00;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

marquee {
  background: #FF0000;
  color: #FFFFFF;
  font-weight: bold;
}