#principal{
width:438px;
height:310px;
margin-left:11px;

}
#com_fotos{
float:left;
width:430px;
height:82px;
background:#FFFFFF;

}
#fotos{
float:left;
margin-top:8px;
margin-left:8px;
border:1px solid #fff;
width:60px;
height:60px;
background:#eee;
}
#texto_semi{
padding-left:8px;
background:#FFFFFF;
margin-top:8px;
width:430px;
height:220px;
}

#opcionais{
background:#FFFFFF;
display:block;
width:410px;
margin-top:5px;
border-top:1px solid #ccc;
}
#opcionais_descr{
background:#FFFFFF;
display:block;
width:410px;
margin-top:5px;

}