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                <h2>The CSS Flex Shorthand Property </h2>
<p>There are six flex items in the container below. The first can grow three items wider than the other items. You might have to resize the browser to see. The second can shrink two times more than the others. The last four items are set at to an initial width of 1em.</p>

<div class="flex-container">
  <div id="grow">1</div>
  <div id="shrink">2</div>
  <div class="example">3</div> 
  <div class="example">4</div>
  <div class="example">5</div>
  <div class="example">6</div> 


                .flex-container {
  display: flex;
  height: 250px;
  background-color: gray;

.flex-container > div {
  background-color: #f1f1f1;
  margin: 5px;
  text-align: center;
  line-height: 60px;
  font-size: 48px;
  flex: 1 1 1em;
#grow {
  flex: 3;
#shrink {
  flex: 1 2;