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  <p>We can use the div element to separate contents of a page into chunks. Each of these orange blocks is a div element.</p>
  <p>We can use a span tag to <span id="span-0">change the color</span> of text.</p>
  <p>We can also use span to <span id="span-1">change other style aspects</span> of text as well.</p></div>
  <p>Span tags can apply to other things besides text. Try hovering over and clicking the sprocket icon below.</p>
  <span id="span-2" onclick="alertFunction()"><img src="" /></span>


                div {
  background-color: #ff7a59;
  border-radius: 5px;
  color: white;
  font-family: Avenir;
  margin: 5px;
  padding: 5px;

#span-0 { color: #33475b; }

#span-1 {
  background-color: #33475b;
  text-decoration: underline;

#span-2:hover {
  cursor: pointer;
  opacity: 0.8;


                function alertFunction() {
  alert("You clicked me!");