/*external stylesheet
*/ 


#footer
	{
		font-size: 15px;
	
		color: white;
		text-align: center;
	}

	#heading
	{

		font-size: 30px;
		
		text-align: center;
		color: white;
		/*color: blue;*/


	}


#nav
{
	width: 1000px;
	background-color: blue;
	margin-left: auto;
	margin-right: auto;
}

#nav a
{
	background-color: blue;
	text-decoration: none;
	font-size: 30px;
	display: block;
	float: left;

	width: 450px;
	text-align: center;
	margin-top: 10px;
	margin-bottom: 10px;
	color:white;
}

#nav a:hover
{
	color: white;
}

#nav .active
{
	text-decoration: underline;
}