css/css-borders/subpixel-border-width.tentative.html

<!DOCTYPE html>
<html>
<head>
  <title>
    CSS Border: width computed value
  </title>

  <link rel="author" title="Traian Captan" href="mailto:tcaptan@chromium.org">
  <link rel="help" href="https://www.w3.org/TR/css-backgrounds-3/#border-width">
  <link rel="match" href="reference/subpixel-border-width-ref.tentative.html">

  <meta name="assert" content="border-width computed value after rounding.">

  <style>
    .square {
      height: 20px;
      width: 20px;
      border: solid gray;
    }
  </style>
</head>

<body>
  <h1>
    Test passes if border widths are rounded up
    when they are greater than 0 and less than 1,
    and rounded down when they are greater than 1.
  </h1>

  <div class="square" style="border-width: 0.3px;"></div>
  <br>
  <div class="square" style="border-width: 0.5px;"></div>
  <br>
  <div class="square" style="border-width: 0.9px;"></div>
  <br>
  <div class="square" style="border-width: 1.3px;"></div>
  <br>
  <div class="square" style="border-width: 1.5px;"></div>
  <br>
  <div class="square" style="border-width: 1.9px;"></div>
  <br>
  <div class="square" style="border-width: 3.3px;"></div>
  <br>
  <div class="square" style="border-width: 3.5px;"></div>
  <br>
  <div class="square" style="border-width: 3.9px;"></div>
</body>
</html>