.bg_welcome {  background-attachment: fixed; background-image: url(images/index_30.jpg); background-repeat: repeat-x; background-position: left top}
.a11white {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #FFFFFF}
.a11grey {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #6b6b6b}
.t10grey { font-family: tahoma; font-size: 10px; color: #6b6b6b ; text-decoration: none}