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  <h2>What doesn't work</h2>
  <div>The first element, not targeted</div>
  <div class="target">The first target, targeted by first_of_kind. I would expect it to be selected because this is the first element with the class "target" in this list of divs. </div>
  <div class="target">The second target, targeted by last_of_kind</div>
  <div>The last element, not targeted</div>

  <h2>What works</h2>
  <div class="target">It will select an element <strong>if</strong> that element is the first element AND has the class "target. </div>
  <div>The first target, targeted by first_of_kind</div>
  <div>The second target, targeted by last_of_kind</div>
  <div class="target">And it will work <strong>if</strong> the element is the last of a series of elements. </div>


                .target:first-of-type {
  color: red

.target:last-of-type {
  color: blue