 non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
        <button onclick="backdrop2.close()">Close</button>
      </simple-overlay>
    </template>
  </demo-snippet>

  <h3>An element with <code>IronOverlayBehavior</code> can be scrollable or contain scrollable content.</h3>
  <demo-snippet>
    <template>
      <style is="custom-style">
        .with-margin {
          margin: 24px 40px;
        }
        .scrollable {
          border: 1px solid lightgray;
          paddin