body       {	background-color: #a4f7a2; }
a:link     {	color: blue; 
		text-decoration: underline; }
a:hover    {	color: green;
		text-decoration: underline; }
a:visited  {	color: red;
		text-decoration: underline; }
a:active   {	color: fuchsia;
		text-decoration: underline; }