a href='/options'>Options</a>
    </nav>
    <main id='ContentArea'>
        <section class='section' id='Sample1'>
            <button class='ir-button ir-button-small' role='button' title='Immersive Reader' aria-label='Immersive Reader' onclick='handleLaunchImmersiveReader(1)'>
                <img class='ir-button-icon' src='../images/icon.svg' />
            </button>
            <h3 id='title1'>Geography</h3>
            <p id='text1'>The study of Earth's landforms is called physical geography. Landfor