mask-size-percent-auto.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-masking/mask-image/mask-size-percent-auto.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

  <head>

    <meta charset="utf-8">

    <title>CSS Masking: mask-size: mask layer size</title>

    <link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com">

    <link rel="author" title="Mozilla" href="https://www.mozilla.org">

    <link rel="help" href="https://www.w3.org/TR/css-masking-1/#the-mask-size">

    <link rel="match" href="mask-size-percent-percent-ref.html">

    <meta name="assert" content="Test checks whether sizing mask layer works correctly or not.">

    <style type="text/css">

      div {

        width: 64px;

        height: 128px;

      #outer {

        border: 1px solid black;

      #inner {

        background-color: purple;

        mask-image: url(support/50x50-opaque-blue.svg);

        mask-repeat: no-repeat;

        mask-position: left top;

        mask-size: 50% auto;

    </style>

  </head>

  <body>

    <div id="outer">

      <div id="inner"></div>

    </div>

  </body>

</html>