body{margin:0;position:relative}.stats{position:absolute;padding:10px;top:0;left:0;background-color:#000;color:#fff}button{border:none;border-radius:5px;padding:3px 5px;margin:3px;background-color:#333;color:#fff;cursor:pointer}button:hover{background-color:#555}#start{position:absolute;font-size:4rem;top:30%;left:50%;transform:translate(-50%,-50%);color:#fff}