.bg_main {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_main.gif); background-repeat: no-repeat; background-position: center top}
.menu {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9px; font-style: normal; font-weight: bold; color: #666666; text-decoration: none}
.leipateksti {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9px; font-style: normal; font-weight: normal; color: #000000; text-decoration: none}
.bg_projects {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_projects.gif); background-repeat: no-repeat; background-position: center top}
.bg_resi {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_resi.gif); background-repeat: no-repeat; background-position: center top}
.bg_talks {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_talks.gif); background-repeat: no-repeat; background-position: center top}
.bg_publ {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_publ.gif); background-repeat: no-repeat; background-position: center top}
.bg_press {  background-attachment: fixed; background-color: #FFFFFF; background-image: url(images/bg_press.gif); background-repeat: no-repeat; background-position: center top}