#page-intro-content
{
float:left;
width:200px;
margin-right:25px;
}


#page-body-content
{
float:left;
width:410px;
}

#page-additional-content
{
float:right;
width:200px;
}

* html #page-intro-content,
* html #page-body-content,
* html #page-additional-content
{
display:inline;
}