html {
  height: 100%;
  overflow-y: scroll;
}
body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  line-height: 140%;
  font-family: sans-serif;
  color: #222;
}
h1 {
  line-height: 110%;
}
h4 {
  margin: 0.25rem 0;
}
h4 ~ p, form {
  margin: 0.25rem 0 1rem;
}
a {
  color: #b31b1b;
}
header {
  padding: 0.5rem 1rem;
  background: #b31b1b;
  color: #fff;
}
main {
  margin: 1rem auto;
  padding: 0 1rem;
  max-width: 48rem;
  width: 100%;
  flex: 1;
}
footer {
  margin: 1rem;
  text-align: center;
  font-size: 80%;
}
header nav {
  display: flex;
  margin: auto;
  max-width: 48rem;
}
header h1 {
  margin: 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  font-size: inherit;
  font-weight: bold;
}
header ul {
  list-style: none;
  display: flex;
}
ul ul {
  padding-left: 1rem;
}
header li {
  margin-left: 1.5rem;
}
header a,
footer a {
  color: inherit;
  text-decoration: none;
}
footer a {
  opacity: 0.75;
}
table {
  border-collapse: collapse;
  font-size: 90%;
}
table th {
  text-align: left;
}
table th,
table td {
  vertical-align: top;
  white-space: nowrap;
  padding: 0.25rem 0.5rem;
  height: 0.5rem;
}
table th:first-child,
table td:first-child {
  padding: 0.25rem 1rem 0.25rem 0;
}
table th:nth-child(2),
table td:nth-child(2) {
  white-space: normal;
}
li p {
  margin: 1.5rem 0 0.75rem;
}
li p + p {
  margin: 0
}