body{color:#fff;background-color:#121212;margin:0;font-family:sans-serif}body main{flex-direction:column;align-items:center;gap:1rem;padding:2rem;display:flex}body main button{cursor:pointer;color:#fff;background-color:#333;border:none;border-radius:.25rem;padding:.75rem 1rem;font-size:1rem}body main button:hover{background-color:#444}body main button:active{background-color:#555}