.articleimg {
    background:url('http://images2.alphacoders.com/163/163250.jpg') center;
    width:482px;
    height:250px;
    margin-top:5px;
    border:1px solid #ccc;
}

.shortarticle {
    background:#fff;
    width:100%;
    height:248px;
    border:1px solid #ccc;
    margin-left:438px;
    color:#000;
    margin-top:5px;
}