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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

  <h1>Table Rows with Different Display Properties</h1>
    For this example, individual rows are set to whatever <code>display</code> property you choose, which breaks the entire table structure. To demonstrate, the buttons below converts all but the header rows to whichever style you press.
    Note that only the first row (of data, not the header row) has ARIA properties set. These properties will retain semantics for all but <code>display: contents</code>, but can do nothing for the layout.
    <button onclick="ToggleRowDisplay('block',this);">Convert rows to <code>block</code>.</button>
    <button onclick="ToggleRowDisplay('inline',this);">Convert rows to <code>inline</code>.</button>
    <button onclick="ToggleRowDisplay('contents',this);">Convert rows to <code>contents</code>.</button>
    <button onclick="ToggleRowDisplay('table-row',this);">Reset rows to <code>table-row</code>.</button>
  <div role="region" aria-labelledby="Cap1" tabindex="0" id="TableContainer">
    <table id="Books" role="table">
      <caption id="Cap1">Books I May or May Not Have Read</caption>
        <tr role="row">
          <th role="columnheader">Author</th>
          <th role="columnheader">Title</th>
          <th role="columnheader">Year</th>
          <th role="columnheader">ISBN-13</th>
          <th role="columnheader">ISBN-10</th>
        <tr role="row">
          <td role="cell">Miguel De Cervantes</td>
          <td role="cell">The Ingenious Gentleman Don Quixote of La Mancha</td>
          <td role="cell">1605</td>
          <td role="cell">9783125798502</td>
          <td role="cell">3125798507</td>
          <td>Mary Shelley</td>
          <td>Frankenstein; or, The Modern Prometheus</td>
          <td>Herman Melville</td>
          <td>Moby-Dick; or, The Whale</td>
          <td>Emma Dorothy Eliza Nevitte Southworth</td>
          <td>The Hidden Hand</td>
          <td>F. Scott Fitzgerald</td>
          <td>The Great Gatsby</td>
          <td>George Orwell</td>
          <td>Nineteen Eighty-Four</td>
    This pen is used in the post <cite><a href="">Layout as a Clue to Semantics</a></cite>.
              @import url(",400i,700");

body {
  background-color: #6d695c;
  font-size: 100%;
  color: #333;
  font-family: Lato, Arial, sans-serif;
  padding: 0;
  margin: 0;

main {
  display: block;
  box-sizing: border-box;
  width: auto;
  padding: 1em 2vw;
  margin: 1em 2vw;
  color: #000;
  background-color: rgba(204, 204, 204, 0.7);
  border: 0.07em solid rgba(0, 0, 0, 0.5);
  border-radius: 0.5em;

table {
  margin: 1em 0;
  border-collapse: collapse;
/*   width: 100%; */

caption {
  text-align: left;
  font-style: italic;
  padding: 0.25em 0.5em 0.5em 0.5em;

td {
  padding: 0.25em 0.5em 0.25em 1em;
  vertical-align: text-top;
  text-align: left;
  text-indent: -0.5em;

th {
  vertical-align: bottom;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-weight: bold;

td::before {
  display: none;

tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.25);

tr:nth-child(odd) {
  background-color: rgba(255, 255, 255, 0.5);

td:nth-of-type(2) {
  font-style: italic;

td:nth-of-type(3) {
  text-align: right;

div {
  overflow: auto;

button {
  font-size: 90%;
  font-family: Lato, Arial, sans-serif;
  color: #fff;
  background-color: #00c;
  border: .1em solid #00f;
  border-radius: .5em;
  font-weight: bold;
  padding: .5em;
  text-align: center;
  box-shadow: .25em .25em .5em rgba(0, 0, 0, .5);

button[disabled] {
  background-color: #ccc;
  border-color: #ccc;
  color: #666;

button:not([disabled]):hover {
  color: #00f;
  background-color: #fff;
  outline: 0;

button[aria-pressed=true] {
  background-color: #000;
  border-color: #000;
  color: #ccc;

button:active {
  box-shadow: 0 0 .5em rgba(0, 0, 0, .5);

p:nth-child(4) {
  display: flex;
  flex-wrap: wrap;
  margin: 1em 0em 0 0em;

p:nth-child(4) button {
  flex: 1 0 10em;
  margin: 0.5em;
              function ToggleRowDisplay(CSSDisplay,selButton) {
  try {
    var theRows = document.querySelectorAll('tbody tr');
    for (var i = 0; i < theRows.length; i++) {
      theRows[i].setAttribute('style','display:' + CSSDisplay);
  } catch (e) {
    console.log("ToggleRowDisplay(): " + e);

function ToggleSelectedButton(selButton) {
  try {
    var theButtons = document.querySelectorAll('button');
    for (var i = 0; i < theButtons.length; i++) {
  } catch (e) {
    console.log("ToggleSelectedButton(): " + e);
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