<!DOCTYPE html>
<html>
<head>
  <title>CSS Backgrounds: Subpixel position center is centered</title>
  <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
  <link rel="help" href="https://www.w3.org/TR/css-backgrounds-3/#background-position">
  <link rel="match" href="reference/subpixel-position-center-ref.tentative.html">
  <style>
    .first{
      outline: 2px solid green;
      background-image: url("../../css-images/support/swatch-red.png");
      background-repeat: no-repeat;
      background-position: center center;
      background-size: 38.5px 35px;
      position: absolute;
      width: 87.5px;
      height: 87.5px;
      left: 43.75px;
      top: 43.75px;
    }
    .second {
      background-image: url("../resources/green-100.png");
      background-repeat: no-repeat;
      background-position: center center;
      background-size: 38.5px 35px;
      position: absolute;
      width: 140px;
      height: 140px;
      left: 17.5px;
      top: 17.5px;
    }
  </style>
</head>
<body>
<div class="first"></div>
<div class="second"></div>
</body>
</html>