.code-block {
  background-color: var(--gray-100);
  border-radius: 0.5rem;
  margin: 1rem 0;
  padding: 0.5rem;
  position: relative;

  & pre {
    background-color: inherit;
    border: none;
  }

  & button {
    border: none;
    position: absolute;
    right: 0;
    top: 0;
  }
}

.dark-mode {
  & .code-block {
    background-color: var(--gray-800);
  }
}