Untitled

<html>
<head>
<style type="text/css">
.c3 {text-align:center; position:absolute; top:0; bottom:0; left:0; right:0;
      margin:auto; height:240px; width:70%;}
.red
{
background-color:red;
}
.green
{
background-color:green;
}
.blue
{
background-color:blue;
}
.body
{
margin:0;
}
</style>
</head>
<body class="body blue">
<div class="c3 green">
<div class="red">Hello I am centered</div>

<img src ="ghosts_on_pants_by_ginseng-d3fkrls.jpg" class="c3"/>

</div>
</body>
</html>