ol-md-3 module-4">
      <h2>Module 4</h2>

      <p>View</p>

      <div class="logo"></div>
    </a>

    <a href="./pages/module-5.html" class="exercise col-md-3 module-5">
      <h2>Module 5</h2>

      <p>Services</p>

      <div class="logo"></div>
    </a>

    <a href="./pages/module-6.html" class="exercise col-md-3 module-6">
      <h2>Module 6</h2>

      <p>Directives</p>

      <div class="logo"></div>
    </a>

    <a href="./pages/module-7.html" class="exercise col-md-3 module-7">
      <h2>Bo