body
{
}

.pagebreak 
{ 
}

.screenonly 
{ 
}

.printonly 
{ 
    display: none;
}

td.left-column 
{
    background: #ccc;
}

td.right-column 
{
    background: #ccc;
}

td.content-column 
{
    width: 900px;
    padding: 10px;
}