td {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;


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