.nav {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-transform: lowercase; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; border: #FFFFFF solid; border-width: 0px 1px 1px 0px; letter-spacing: 1px}.nav_left { font-family: Arial, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-transform: lowercase; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; border: #FFFFFF solid; letter-spacing: 1px; border-width: 0px 1px 1px}.heading {  font-family: Arial, Helvetica, sans-serif; font-size: 26px; font-weight: lighter; color: #FFFFFF}.text_main {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: 15px; color: #000077}.back_home {  background-image: url(back/7.gif); background-repeat: no-repeat; background-attachment: fixed}.text_main_intro { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: 15px; color: #000077 ; font-weight: bold}.heading_blue { font-family: Arial, Helvetica, sans-serif; font-size: 20px; font-weight: lighter; color: #000077; line-height: 26px}.heading_red { font-family: Arial, Helvetica, sans-serif; font-size: 26px; font-weight: lighter; color: #DF004A; line-height: 26px }.tab { font-family: Arial, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-transform: lowercase; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; letter-spacing: 1px }.text_contact { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: 15px; color: #000077 ; border-color: #000077 #000066 #000066; border-style: solid; border-top-width: 1px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px}.field { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; line-height: 13px; color: #000066; clip: rect( ) ; border: 1px #000066 solid; margin-top: 2px; margin-right: 2px; margin-bottom: 2px; margin-left: 2px; padding-top: 2px; padding-right: 2px; padding-bottom: 2px; padding-left: 2px; background-color: #FFFFFF}.back_1 { background-image: url(back/1.gif); background-repeat: no-repeat; background-attachment: fixed }.back_2 { background-image: url(back/2.gif); background-repeat: no-repeat; background-attachment: fixed }.back_3 { background-image: url(back/3.jpg); background-repeat: no-repeat; background-attachment: fixed }.back_4 { background-image: url(back/4.jpg); background-repeat: no-repeat; background-attachment: fixed }.back_5 { background-image: url(back/5.jpg); background-repeat: no-repeat; background-attachment: fixed }.back_6 { background-image: url(back/6.gif); background-repeat: no-repeat; background-attachment: fixed }.rule_left {  border-color: #000077 #000066 #000066; border-style: solid; border-top-width: 0px; border-right-width: 1px; border-bottom-width: 0px; border-left-width: 0px}.nav_toprow { font-family: Arial, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-transform: lowercase; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; border: #FFFFFF solid; border-width: 1px 1px 1px 0px; letter-spacing: 1px }.nav_lefttop { font-family: Arial, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-transform: lowercase; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; border: 1px #FFFFFF solid; letter-spacing: 1px}.rule_top {  border-color: #000077 #000066 #000066; border-style: solid; border-top-width: 1px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px}.back_logo { background-image: url(back/logo.gif); background-repeat: no-repeat; background-attachment: fixed }.back_7 { background-image: url(back/8.jpg); background-repeat: no-repeat; background-attachment: fixed }