css/css-flexbox/flex-lines/multi-line-wrap-reverse-column-reverse-ref.html

<!DOCTYPE html>
<html>
 <head>
  <title>CSS Test Reference: flex container multiline wrapping-reverse in column-reverse direction</title>
  <link rel="author" title="tmtysk" href="mailto:tmtysk@gmail.com">
  <link rel="reviewer" title="Tab Atkins" href="mailto:jackalmage@gmail.com">
  <style>
    * { margin:0; padding:0; font-size:100%; line-height:1; }

    .test {
      width: 300px;
      float: left;
      width: 33.3333%;
    }

    p {
      margin-top: 10px;
      margin-right: 10px;
      background: #ccc;
    }

    #row1-col1 {
        height: 90px;
    }

    #row1-col2 {
        height: 90px;
    }

    #row1-col3 {
        height: 90px;
    }

    #row2-col1 {
        height: 140px;
    }

    #row2-col2 {
        height: 140px;
    }

    #row3-col1 {
        height: 290px;
    }

    .clear {
        clear: both;
    }

  </style>
 </head>
 <body>
  <div class="test">
    <p id="row1-col1">1-1</p>
    <p id="row1-col2">1-2</p>
    <p id="row1-col3">1-3</p>
  </div>
  <div class="test">
    <p id="row2-col1">2-1</p>
    <p id="row2-col2">2-2</p>
  </div>
  <div class="test">
    <p id="row3-col1">3-1</p>
  </div>
  <div class="clear"></div>
 </body>
</html>