A:link
	{
	color: blue;
	text-decoration: none;
	}
A:visited
	{
	color: gray;
	text-decoration: none;
	}
A:hover	
	{
	color: maroon;
	text-decoration: underline;
	}
A:active
	{
	color: red;
	text-decoration:
	underline;
	}