anchor.diff:  
         <ul>
           <li>
  -          <strong>Visualizations, analysis, maps, animations, infographics, interactive web tools, games</strong>, and any other data-driven medium that reveals patterns and helps inform action.
  +          <strong></strong>Visualizations, analysis, maps, animations, infographics, interactive web tools, games</strong>, and any other data-driven medium that reveals patterns and helps inform action.
           </li>
           <li>
             <strong>Answers to driving questions</strong> related to transportation, energy, land use, and policy, such as:
  
positive.code:         The Challenge
        </h1>
        <aside>
          A five-week contest to figure out why Massachusetts cars and trucks are driving 37 billion miles each year 
        </aside>
  
        <p>
  
negative.code:           </li>
          </ul>
        </p>
        
        <%= render 'static_pages/download' %>
         
        <p>
          The Metropolitan Area Planning Council created the Vehicle Census of Massachusetts, on which the Challenge is based, in partnership with MassDOT and with support from the Barr Foundation.
        </p>
  
        <p>
        </p>
      </section>
  