._h2 {
font-size:x-large;
text-align:center;
font-weight:bold;
margin-bottom:1em;
margin-top:1em;
}
._h3 {
font-weight:bold;
margin-top:1em;
}
._toc {
margin: 0 auto;
}
._toc tr td:first-child, ._toc tr td:last-child {
text-align: right;
}
._tbl {
font-size:small;
margin: 0 auto;
border-collapse: collapse;
}
._tbl td {
border: 1px solid #000;
padding: 0.3em;
}
._tbl caption {
font-weight: bold;
}
._tbl th {
text-align: center;
padding: 0.3em;
font-weight: bold;
border: 1px solid #000;
}
._tbl th[scope="row"] {
font-weight: normal;
}