body{font-family:sans-serif;color:#fff;background-color:#000;text-align:center}p{font-size:2em}p.italic{font-style:italic}button{display:block;font-size:2em;background-color:#000;color:#fff;border:1px solid #fff;border-radius:10px;margin-left:auto;margin-right:auto;margin-top:5px;margin-bottom:5px}button:hover{cursor:pointer}