#ortho {
float: left;
width: 973px;
padding: 10px 0;
}


#ortho dl {
float: left;
width: 933px;
margin: 20px 10px;
padding: 0;
display: inline; /* fixes IE/Win double margin bug */
}

#ortho dt {
float: left;
width: 933px;
margin: 0;
padding: 0;
font-size: 100%;
letter-spacing: 1px;
color: #627081;
}

#ortho dd {
margin: 0;
padding:0;
font-size: 85%;
line-height: 1.5em;
color: #666;
}

#ortho dd.img img {
float: right;
margin: 10px 10px 10px 10px;
padding: 0px;
border: 1px solid #d9e0e6;
border-bottom-color: #c8cdd2;
border-right-color: #c8cdd2;
background: #fff;
}