.nav1 {background-color:#FFFFFF; padding-left:2px;}
.nav2 {background-color:#e4e4e4; padding-left:10px;}
.nav3 {background-color:#bebcbd; padding-left:20px;}
.nav4 {background-color:#919191; padding-left:20px;}

.nav1_sel {background-color:#FFFFFF; padding-left:2px;}
.nav2_sel {background-color:#e4e4e4; padding-left:10px;}
.nav3_sel {background-color:#bebcbd; padding-left:20px;}
.nav4_sel {background-color:#919191; padding-left:20px;}

a:link.nav1,a:visited.nav1 {color:black;text-decoration:none;}
a:hover.nav1,a:active.nav1 {color:black;text-decoration:none;}
a:link.nav2,a:visited.nav2 {color:black;text-decoration:none;}
a:hover.nav2,a:active.nav2 {color:black;text-decoration:none;}
a:link.nav3,a:visited.nav3 {color:black;text-decoration:none;}
a:hover.nav3,a:active.nav3 {color:black;text-decoration:none;}
a:link.nav4,a:visited.nav4 {color:white;text-decoration:none;}
a:hover.nav4,a:active.nav4 {color:white;text-decoration:none;}

a:link.nav1_sel,a:visited.nav1_sel,a:hover.nav1_sel,a:active.nav1_sel {color:black;text-decoration:none;font-weight:bold;}
a:link.nav2_sel,a:visited.nav2_sel,a:hover.nav2_sel,a:active.nav2_sel {color:black;text-decoration:none;font-weight:bold;}
a:link.nav3_sel,a:visited.nav3_sel,a:hover.nav3_sel,a:active.nav3_sel {color:#B40065;text-decoration:none;font-weight:bold;}
a:link.nav4_sel,a:visited.nav4_sel,a:hover.nav4_sel,a:active.nav4_sel {color:white;text-decoration:none;font-weight:bold;}

td.nav1,td.nav1_sel {border-top:1px solid white;}
td.nav2,td.nav2_sel {border-top:1px solid white;}
td.nav3,td.nav3_sel {border-top:1px solid white;}
td.nav4,td.nav4_sel {border-top:1px solid white;}