body {
  position: absolute;
  width: 100%;
  height: 100%;
  padding: 64px;
  background-color: oklch(96% 0.003 325.6);
}

button {
  width: 100%;
  height: 100%;
  font-family: sans-serif;
  font-weight: 500;
  font-size: 32px;
  background-color: oklch(82.7% 0.119 306.383);
  border-radius: 16px;
}

button:active {
  background-color: oklch(71.4% 0.203 305.504);
}