body {align: center; max-width: 800px; margin: auto; font-family: Helvetica, sans-serif;}
h1 {text-align: center; max-width: 800px}
h2 {text-align: center; max-width: 800px}
p {text-align: center; max-width: 800px}
div {text-align: center;}
figure {text-align: center;}
audio {text-align: center;}
table {text-align: center; align: center; margin-left: auto; margin-right: auto}

table th,
table td {
    padding: 12px 15px;
	font-weight: bold;
	border: 1px solid;
}