html {
  background-color: #111;
  color: #dba;
  padding: 0;
  font-family: sans-serif;
}

body {
  padding: 0;
  margin: 0;
  line-height: 1.4;
}

a {
  color: #fff;
  cursor: pointer;
}

div {
  display: block;
}

div.topstick {
  position: sticky;
  top: 0;
  left: 0;
  width: calc(100% - min(40px, 5vw) * 2);
  margin: 0;
  padding: min(40px, 5vw);
  background-color: #222;
}

div.content {
  margin: auto;
  padding-top: 20px;
  padding-bottom: 20vh;
  width: min(95vw, 900px);
}

table {
  margin: 1em;
  border-collapse: collapse;
}

table.h th {
  text-align: right;
}

table td, table th {
  margin: 0;
  padding: 0.4em;
  border: 1px dotted #888;
}

@media (prefers-color-scheme: light) {
  a {
    color: #000;
  }
  html {
    background-color: #eee;
    color: #124;
  }
  div.topstick {
    background-color: #ccc;
  }
}