:root {
  --background: #101713;
  --foreground: #f4f7f5;
  --muted: #b9c8bf;
  --primary: #74db98;
  --border: #45554b;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font:
    16px/1.65 system-ui,
    sans-serif;
}
main {
  max-width: 760px;
  margin: auto;
  padding: 24px 20px;
}
h1 {
  font-size: 25px;
}
h2 {
  font-size: 20px;
  margin-top: 32px;
}
a {
  color: var(--primary);
}
button {
  display: block;
  width: 100%;
  margin: 8px 0;
  padding: 12px;
  text-align: left;
  background: var(--background);
  color: var(--foreground);
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  overflow-wrap: anywhere;
}
article {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
p {
  color: var(--muted);
}