body { font-family: Arial, Helvetica, sans-serif;  margin: 0px;}
h1{
	font-family: Arial, Helvetica, sans-serif;
	font-size : large;
	color : Gray;
}
h2{
	font-family: Arial, Helvetica, sans-serif;
	font-size : small;
	color : Gray;
}
a {
	font-family: Arial, Helvetica, sans-serif;
	text-decoration: none;
	color: Gray;
}
a:link {
	font-family: Arial, Helvetica, sans-serif;
	text-decoration: none;
	color: Gray;
}
a:visited{
	font-family: Arial, Helvetica, sans-serif;
	text-decoration: none;
	color: Gray;
}
a:hover {
	font-family: Arial, Helvetica, sans-serif;
	text-decoration: none;
	color: Black;
}