 tag is preferred while writing your 
      lab name)-->
      <a href="../index.php">Basic Engineering Mechanics &amp; Strength of Materials Lab</a>	
    </div>

    <!-- Add any additional element you want to add to the lab 
    header, For example : Help (Enclosing them with suitable 
    div is recommended)-->

  </header>


  <!-- The lab article is the main content area where all the 
  experiment content sits-->
  <article id="experiment-article">
  
    <!-- The lab article has an header, optional n