.copy-button{position:absolute;top:.75rem;right:.75rem;background-color:#44475a;color:#f8f8f2;border:none;padding:.3rem .6rem;font-size:.75rem;border-radius:4px;cursor:pointer;transition:background .2s ease;z-index:10}.copy-button:hover{background-color:#6272a4}pre{position:relative}