body {
  font-family: Arial, Helvetica, sans-serif;
}

.page {
  text-align: left;
  max-width: 44rem;
  /* top right bottom left */
  margin: 0 auto 0 auto;
}

h1 { margin-bottom: 0.3em; }
h2 { margin-bottom: 0.3em; }
h3 { margin-bottom: 0.3em; }
ul { margin-top: 0.3em; }
li { margin: 0.3em; }
td { padding: 0.3em; }