body {
    font-size:font-size:75%; 
}

ul.headerlinks li span.normal a, span.normal a {
	text-decoration: underline;
}
ul.headerlinks li span.medium a, span.medium a {
	text-decoration: none;
}
ul.headerlinks li span.large a, span.large a {
	text-decoration: none;
}

ul.headerlinks li span.large a:hover, span.large a:hover, ul.headerlinks li span.medium a:hover, span.medium a:hover, ul.headerlinks li span.normal a:hover, span.normal a:hover {
	text-decoration: underline;
}