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<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
  <title>CSS Test: Testing page-break-before in vertical multi-line flex containers</title>
  <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
  <link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#change-201409-algo-breaks">
  <link rel="match" href="flexbox-break-request-vert-001-ref.html">
  <meta charset="utf-8">
  <style>
    div.flexbox {
      display: flex;
      flex-direction: column;
      flex-wrap: wrap;
      border: 1px dashed black;
      width: 20px;
      height: 60px;
      margin: 2px;
      float: left;
    }
    div.item {
      height: 28px;
      border: 1px solid blue;
      background: lightblue;
    }
  </style>
</head>
<body>
  <!-- page-break-before specified on first (and only) item, at a point where
       we're already "breaking" (the beginning): -->
  <!-- * With 'page-break-before: auto, avoid' (not requesting a break): -->
  <div class="flexbox">
    <div class="item" style="page-break-before: auto"></div>
  </div>
  <div class="flexbox">
    <div class="item" style="page-break-before: avoid"></div>
  </div>
  <!-- * With 'page-break-before: always, left, right' (requesting a break): -->
  <div class="flexbox">
    <div class="item" style="page-break-before: always"></div>
  </div>
  <div class="flexbox">
    <div class="item" style="page-break-before: left"></div>
  </div>
  <div class="flexbox">
    <div class="item" style="page-break-before: right"></div>
  </div>
  <div style="clear: both"></div>

  <!-- page-break-before specified on second item, at a point where breaking
       would otherwise be unnecessary: -->
  <!-- * With 'page-break-before: auto, avoid' (not requesting a break): -->
  <div class="flexbox">
    <div class="item"></div>
    <div class="item" style="page-break-before: auto"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item" style="page-break-before: avoid"></div>
  </div>
  <!-- * With 'page-break-before: always, left, right' (requesting a break): -->
  <div class="flexbox">
    <div class="item"></div>
    <div class="item" style="page-break-before: always"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item" style="page-break-before: left"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item" style="page-break-before: right"></div>
  </div>
  <div style="clear: both"></div>

  <!-- page-break-before specified on third item, at a point where breaking
       is already necessary: -->
  <!-- * With 'page-break-before: auto, avoid' (not requesting a break): -->
  <div class="flexbox">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item" style="page-break-before: auto"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item" style="page-break-before: avoid"></div>
  </div>
  <!-- * With 'page-break-before: always, left, right' (requesting a break): -->
  <div class="flexbox">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item" style="page-break-before: always"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item" style="page-break-before: left"></div>
  </div>
  <div class="flexbox">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item" style="page-break-before: right"></div>
  </div>
</body>
</html>