<!DOCTYPE html>
<html>
  <meta charset="utf-8">
  <title>CSS Multi-column Layout Test Ref: Test width:min-content for a multi-column container with column-span:all children</title>
  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="http://www.mozilla.org/">

  <style>
  article {
    border: 1px solid black;
  }
  .block {
    width: 100px;
    background-color: yellow;
  }
  .spanner {
    column-span: all;
    background-color: lime;
  }
  </style>

  <!-- Case 1 -->
  <article style="width: 80px;">
    <div class="block">block1</div>
    <div class="spanner" style="width: 50px;">spanner</div>
    <div class="block">block2</div>
  </article>
  <br>

  <!-- Case 2 -->
  <article style="width: 150px;">
    <div class="block">block1</div>
    <div class="spanner" style="width: 150px;">spanner</div>
    <div class="block">block2</div>
  </article>
  <br>

  <!-- Case 3 -->
  <article style="width: 210px;">
    <div class="block">block1</div>
    <div class="spanner">spanner</div>
    <div class="block">block2</div>
  </article>
  <br>

  <!-- Case 4 -->
  <article style="width: 250px;">
    <div class="block">block1</div>
    <div class="spanner" style="width: 250px;">spanner</div>
    <div class="block">block2</div>
  </article>
</html>
