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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Basic User Interface Test: caret-color transition</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="http://www.w3.org/TR/css3-ui/#caret-color">
<link rel="help" href="https://www.w3.org/TR/css-transitions-1/#transition-shorthand-property">
<meta name="flags" content="interact">
<meta name="assert" content="Test checks that caret-color can be used in a transition">
<style>
  textarea {
    font-size: 3em;
    font-weight: bold;
    width: 10em;
    padding: 10px;
    background: black; color: white; /* the color of a thin object like the caret is easier to see on a black background. */

    caret-color: magenta;
    transition: caret-color 5s;
  }

  textarea:focus {
    caret-color: lime;
  }
</style>
<body>
  <p>Test passes if, when the text area below is focused for editing, the text insertion caret color gradually changes from magenta to green.</p>
  <p>The shape of the caret, and whether it flashes, are not part of the test.</p>
  <textarea></textarea>
</body>