body {
  line-height: 32px;
  font: normal 16px/1.75 monospace;
}
pre,
ul {
  border: 2px solid gray;
  padding: 8px;
}
li {
  list-style: none;
  display: inline-flex;
  padding: 4px;
}

a {
  text-decoration: none;
  color: #2196f3;
}