<!DOCTYPE html>
<html>
  <title>CSS Writing Modes Test Reference: positioning of a text-orientation:sideways block alongside vertical-rl floats</title>

  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="https://www.mozilla.org/">

  <style>
  html {
    writing-mode: vertical-rl;
  }

  div {
    block-size: 100px;
  }

  div#first-olive-float {
    background-color: olive;
    float: left;
    inline-size: 50%;
  }

  div#second-blue-float-with-clear {
    background-color: blue;
    clear: left;
    float: left;
    inline-size: 25%;
  }

  div#orange-bfc {
    background-color: orange;
    inline-size: 75%;
    writing-mode: vertical-rl;
  }
  </style>

  <body>
    <div id="first-olive-float">&nbsp;</div>
    <div id="second-blue-float-with-clear">&nbsp;</div>
    <div id="orange-bfc">&nbsp;</div>
  </body>
</html>
