902330-1.html - mozsearch

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<html>

<head>

<style>

canvas {

  position: absolute;

  top: 100px;

  left: 100px;

  width: 300px;

  height: 300px;

div.inner {

  position: absolute;

  top: 200px;

  left: 200px;

  width: 100px;

  height: 100px;

  opacity: 0.5;

  background-color: #ffffff;

</style>

</head>

<body>

<canvas id="c" height="300px" width="300px"></canvas>

<script>

var c = document.getElementById('c');

var ctxt = c.getContext('2d');

ctxt.fillStyle = 'rgb(0,255,0)';

ctxt.fillRect(0, 0, 300, 300);

</script>

<div class="inner">

</div>

</body>

</html>