body {
  background-color: #121212;
  color: #ffffff;
  font-family: Arial, sans-serif;
  padding: 2rem;
  margin: 0;
}

a {
  color: #ffffff;
  font-size: 1.25rem;
  text-decoration: none;
}

a:visited {
  color: #ffffff;
}

a:hover {
  color: #bbbbff;
  text-decoration: underline;
}

ul {
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style-type: none;
  justify-content: flex-start;
}

ul li {
  background-color: #1e1e1e;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  transition: background-color 0.3s;
}

ul li:hover {
  background-color: #2a2a2a;
}