.opacity { filter:Alpha(opacity=90) }


 .menu_up_01 { background-color:#99CCFF;
               color:#003366;
               text-decoration:none;
               cursor:hand;
             }

 .menu_on_01 { background-color:6699CC;
               color:#FFFFFF;
               text-decoration:none;
               cursor:hand;
             }

 .menu_up_02 { background-color:#FFFFFF;
               color:#336699;
               font-family: 'MS UI Gothic'
               text-decoration:none;
               cursor:hand;
             }

 .menu_on_02 { background-color:99CCFF;
               color:#336699;
               font-family: 'MS UI Gothic'
               text-decoration:none;
               cursor:hand;
             }