<div id="about" onClick="toggleAbout()">
    <div id="about-summary">
        {{ page.find('/').summary|raw }}
    </div>
    <div id="about-hidden">
        {{ page.find('/').content|slice(page.summary|length, page.content|length)|markdown(false) }}
    </div>
    <div id="about-arrow">
        <div></div>
        <div></div>
    </div>
</div>