<!DOCTYPE html>

  <meta charset="UTF-8">

  <title>CSS Values and Units Test: invalid angle units</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/#angles">
  <link rel="match" href="../reference/ref-filled-green-100px-square.xht">

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

  <style>
  div
    {
      height: 100px;
      width: 100px;
    }

  div#test-overlapping-green
    {
      background-image: linear-gradient(green, green);
      background-image: linear-gradient(90degree, red, red);   /* invalid; 90deg is valid */
      background-image: linear-gradient(100gradian, red, red); /* invalid; 100grad is valid */
      background-image: linear-gradient(1.57radian, red, red); /* invalid; 1.57rad is valid */
      background-image: linear-gradient(0.25turns, red, red);  /* invalid; 0.25turn is valid */
    }

  div#reference-overlapped-red
    {
      background-color: red;
      bottom: 100px;
      position: relative;
      z-index: -1;
    }
  </style>

  <p>Test passes if there is a filled green square and <strong>no red</strong>.

  <div id="test-overlapping-green"></div>

  <div id="reference-overlapped-red"></div>