<!DOCTYPE html>

  <meta charset="UTF-8">

  <title>CSS Values and Units Test: ch unit in width (basic)</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
  <link rel="help" href="https://www.w3.org/TR/css-values-3/#font-relative-lengths">
  <link rel="match" href="reference/ch-unit-008-ref.html">

  <meta name="flags" content="">

  <style>
  div
    {
      font-size: 80px; /* arbitrary font size */
    }

  div#test-blue
    {
      background-color: blue;
      height: 1.8em;
      width: 5ch;
    }

  div#reference-orange
    {
      background-color: orange;
      color: orange;
      float: left;
      line-height: 1.8; /* arbitrary line-height */
    }
  </style>

  <p>Test passes if there is a blue rectangle with the <strong>same width</strong> as an orange rectangle.

  <div id="test-blue"></div>

  <div id="reference-orange">00000</div>