怎样去除超链接的下划线！

用样式表：
A:link {
    COLOR: #6666ff; FONT-SIZE: 9pt; TEXT-DECORATION: none
}
A:visited {
    COLOR: #6666ff; FONT-SIZE: 9pt; TEXT-DECORATION: none
}
A:active {
    COLOR: #6666ff; FONT-SIZE: 9pt; TEXT-DECORATION: none
}
A:hover {
    COLOR: red; TEXT-DECORATION: none
}