* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  max-width: 1336px;
  padding: 3em;
  margin: auto;
}

h1 {
  margin-bottom: 1em;
}

tr:nth-child(odd) {
  background-color: #eee;
}

tr:nth-child(n + 2):hover {
  background-color: #999;
  cursor: pointer;
}

th,
td {
  padding: 1em 2em;
}

footer {
  display: fixed;
  position: absolute;
  bottom: 0;
  padding: 1em;
  font-size: 0.75em;
  text-align: center;
}