.dnn_form
{
     width: 350px;
}

.listing_top_border
{
    width: 738px;
    height: 24px;
    background: url(images/topback_support.gif) repeat-x;
}

.listing_left_side
{
    background: url(images/leftback_support.gif) repeat-y;
}

.listing_right_side
{
    background: url(images/rightback_support.gif) repeat-y;
    width:6px;
}

.listing_bottom_border
{
    background: url(images/bottom_back_support.gif) bottom repeat-x;
    width: 738px;
    height: 9px;
}