a.txt:link{ text-decoration: none; color: #00AA10;}
a.txt:visited{ text-decoration: none; color: #00AA10;}
a.txt:hover{text-decoration: underline; color: #00AA10;}
a.nu:link{text-decoration: none; color: #00AA10;}
a.nu:visited{text-decoration: none; color: #00AA10;}
a.nu:hover{text-decoration: none; color: #00AA10;}