body {
  font:
    16px / 1.5 system-ui,
    sans-serif;
  margin: 0;
  background: #fff8e1;
  color: #222;
}
main {
  max-width: 44rem;
  margin: 3rem auto;
  padding: 0 1rem;
}
button {
  font: inherit;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid #c90;
  background: #ffd54f;
  cursor: pointer;
}
table {
  border-collapse: collapse;
  width: 100%;
}
td,
th {
  text-align: left;
  padding: 0.25rem 0.5rem;
  border-bottom: 1px solid #eee;
}
code {
  word-break: break-all;
}