a:link {
	color: #000000;
	text-decoration: none; 
	font-weight: bold;  

}
a:visited {
	color:BLUE;
	text-decoration: none;
	font-weight: bold;
}
a:active {
	color: blue;
	text-decoration: none;
}
a:hover {
	color: black;
	background:red;
	text-decoration: underline overline;
	font-weight: bold;  
}