body {
  font-family: monospace;
}

a:hover {
  text-decoration: none;
}

li {
  padding-left: 1em;
}

li::marker {
  content: '\2B21';
}

footer ul {
  list-style-type: none;
  padding-inline-start: 0;
}

footer ul li {
  display: inline-block;
  padding: 0;
}