<style>
    html {
        -webkit-locale: "en_US";
    }

    .text-box {
        border: solid;
        padding: 4px;
        width: 330px;
        font-size: 18px;
        text-align: justify;
        -webkit-hyphens: auto;
    }

    .float {
        width: 75px;
        height: 5em;
        background-color: aliceblue;
        float: right;
        margin-left: 10px;
    }

    .hyphenate-character-auto {
        -webkit-hyphenate-character: auto;
    }

    .hyphenate-character-bullet {
        -webkit-hyphenate-character: "\2022";
    }

    .hyphenate-character-tilde-dot {
        -webkit-hyphenate-character: "\B7~";
    }

    .test {
        float: left;
        margin: 0 4px;
    }
</style>
<div class="test">
    <p>The initial value (should be like <tt>auto</tt>)</p>
    <div class="text-box">
        <div class="float"></div>
        The chief difficulty Alice found at first was in managing her
        flamingo: she succeeded in getting its body tucked away,
        comfortably enough, under her arm, with its legs hanging down,
        but generally, just as she had got its neck nicely straightened
        out, and was going to give the hedgehog a blow with its head, it
        would twist itself round and look up in her face&#x2026;
    </div>
</div>
<div class="test">
    <p>The default (<tt>hyphenate-character: auto</tt>)</p>
    <div class="text-box hyphenate-character-auto">
        <div class="float"></div>
        The chief difficulty Alice found at first was in managing her
        flamingo: she succeeded in getting its body tucked away,
        comfortably enough, under her arm, with its legs hanging down,
        but generally, just as she had got its neck nicely straightened
        out, and was going to give the hedgehog a blow with its head, it
        would twist itself round and look up in her face&#x2026;
    </div>
</div>
<div class="test">
    <p>Bullet (<tt>hyphenate-character: "\2022"</tt>)</p>
    <div class="text-box hyphenate-character-bullet">
        <div class="float"></div>
        The chief difficulty Alice found at first was in managing her
        flamingo: she succeeded in getting its body tucked away,
        comfortably enough, under her arm, with its legs hanging down,
        but generally, just as she had got its neck nicely straightened
        out, and was going to give the hedgehog a blow with its head, it
        would twist itself round and look up in her face&#x2026;
    </div>
</div>
<div class="test">
    <p>Middle dot and tilde (<tt>hyphenate-character: "\B7~"</tt>)</p>
    <div class="text-box hyphenate-character-tilde-dot">
        <div class="float"></div>
        The chief difficulty Alice found at first was in managing her
        flamingo: she succeeded in getting its body tucked away,
        comfortably enough, under her arm, with its legs hanging down,
        but generally, just as she had got its neck nicely straightened
        out, and was going to give the hedgehog a blow with its head, it
        would twist itself round and look up in her face&#x2026;
    </div>
</div>