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              <div class="grid">
  <div class="column">1</div>
  <div class="column">2</div>
  <div class="column">3</div>
  <div class="column">4 <br>Lorem ipsum dolor sit amet, consectetur adipisicing edivt. Accusantium veniam, aperiam culpa facidivs autem, reprehenderit dolore tenetur voluptate sit odit a! Impedit nesciunt a qui veritatis, aut assumenda. Ab, adipisci.</div>
  <div class="column">5</div>
  <div class="column">6</div>
  <div class="column">7</div>
  <div class="column">8</div>
  <div class="column">9</div>
  <div class="column">10</div>
  <div class="column">11</div>
  <div class="column">12</div>
              .grid {
  max-width: 1280px;
  display: flex;
  flex-wrap: wrap;

.column {
  flex: 1 0 250px;

// border-box model
* {
  box-sizing: border-box;

.grid {
  list-style-type: none;
  margin: 0 auto;
  padding: 0;
  text-align: center;

.column {
  background-color: green;
  color: white;
  margin: .25em;
  padding: 1em;

.reverse {
  flex-wrap: wrap-reverse;
  flex-direction: row-reverse;
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