unserver-unify/src/app/course/chapter/match.html

<div class="match_type">
  <div class="headline">
    <h3>
      Match with correct Picture
    </h3>
  </div>
  <ul>
    <li class="main active">
      <div>
        <img src="assets/images/img8.jpg">
      </div>
    </li>
    <li class="options">
      <div>
        <img src="assets/images/img3.jpg">
      </div>
    </li>
    <li class="options active">
      <div>
        <img src="assets/images/img8.jpg">
      </div>
    </li>
    <li class="options">
      <div>
        <img src="assets/images/img14.jpg">
      </div>
    </li>
    <li class="options">
      <div>
        <img src="assets/images/img18.jpg">
      </div>
    </li>
  </ul>
</div>