:root {
  color-scheme: dark;
}

html,
body {
  min-height: 100%;
}

body {
  background-image: radial-gradient(circle at top left, rgba(34, 211, 238, 0.09), transparent 45%);
}

a {
  transition: color 180ms ease;
}

iframe {
  width: 100%;
  aspect-ratio: 16 / 9; /* Keeps the iframe at a 16:9 ratio */
  border: none;
}