HTML 取消超链接上划线

????? 取消超链接的下划线的方法是:

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<style type="text/css">
<!--
a:link {
 text-decoration: none;
}
a:visited {
 text-decoration: none;
}
a:hover {
 text-decoration: underline;
}
a:active {
 text-decoration: none;
}
-->
</style>

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