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                <p>Вибери потрібні значення для <code>overflow-wrap</code>:</p>

<select id="form">
  <option value="normal" name="value2" selected>normal</option>
  <option value="break-word" name="value2">break-word</option>

<p id="text"></p>


<p id="block">Lorem ipsum dolor sit amet consecteooooooooooooooooooooooooooooooooootur, adipisicing elit. Hic laboriosam ipsum enim iste cum velit eligendi magnam vel similique? Excepturi blanditiis ad mollitia autem nulla id eum perferendis provident atque corporis, nostrum accusamus unde illo, vel voluptate, perspiciatis inventore fugit culpa recusandae commodi voluptatem. Voluptates quasi perferendis deserunt saepe fugiat?</p>


                * {
  box-sizing: border-box;
  padding: 0;

body {
  text-align: center;
  font-family: momospace;
  font-size: 17px;
  line-height: 1.5;
  color: #222;

#form {
  padding: 8px 16px;
  font-size: 19px;

#block {
  margin: 75px auto 0 auto;
  background: gold;
  padding: 16px;
  font-size: 18px;
  color: #222;
  width: 200px;
  overflow-wrap: break-word;


                var block = document.getElementById('block');
var form = document.getElementById('form');
var text = document.getElementById('text');

  var textArray = {'normal': 'Рядки тексту можуть розбитись лише там де розташовані звичайні точки розриву слова (наприклад, пробіл між двома словами).',
                   'break-word': 'Щоб запобігти переповненню, нерозривні слова можуть бути перенесені в довільних точках, якщо в рядку відсутні іншим чином прийнятні точки переривання.'};

form.onchange = function change() {
  var newVal = getNewValue(); = newVal;
  text.innerHTML = textArray[newVal];

function getNewValue() {
  var result = '';
  for (var i = 0; i < form.options.length; i++) {
    if (form.options[i].selected == true) {
      result = form.options[i].value;
  return result;