css
/* Asteroid Belt CSS */
body {
  background: linear-gradient(to bottom, #f7f7f7, #000);
  font-family: 'Press Start Pro', Arial, sans-serif;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

h1, h2, h3, h4, h5, h6, h7, h8, h9, h10 {
  font-weight: bold;
  text-align: center;
  color: #ff0000;
  border-top: 4px solid #000;
  margin: 0;
  padding: 0.5rem 0 0 0;
}

h1 {
  font-size: 3rem;
  border-bottom: 4px solid #000;
  margin: 1rem 0 0 0;
}

h2 {
  font-size: 2.5rem;
  border-bottom: 4px solid #000;
  margin: 0.5rem 0 0 0;
}

h3 {
  font-size: 2rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h4 {
  font-size: 1.5rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h5 {
  font-size: 1rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h6 {
  font-size: 0.5rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h7 {
  font-size: 0.5rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h8 {
  font-size: 0.25rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h9 {
  font-size: 0.2rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

h10 {
  font-size: 0.1rem;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
}

a {
  text-decoration: none;
  color: #000;
  border: 4px solid #000;
  padding: 0.5rem 1rem;
  margin: 0 0 0 0;
  transition: background-color 0.5s ease;
}

a:hover {
  background-color: #000;
  color: #fff;
}

p {
  font-size: 1rem;
  color: #000;
  margin: 0 0 0 0;
}

p, li {
  line-height: 1.5rem;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 0;
}

li {
  padding: 0.5rem 1rem;
  margin: 0 0 0 0;
}

img {
  max-width: 100%;
  height: auto;
  border: 4px solid #000;
  margin: 0 0 0 0;
}

/* Asteroid Belt Images */
img.asteroid-belt {
  background: #000;
  border: 4px solid #000;
  margin: 0 0 0 0;
  filter: brightness(0.5);
  opacity: 0.5;
  transition: filter 0.5s ease;
}

img.asteroid-belt:hover {
  filter: none;
  opacity: 1;
}

/* Navigation Links */
a:link {
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
  transition: color 0.5s ease;
}

a:visited {
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
  transition: color 0.5s ease;
}

a:hover:link {
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
  transition: color 0.5s ease;
}

a:visited:link {
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin: 0 0 0 0;
  transition: color 0.5s ease;
}