body { 
		background-color: silver;
		color: #000000;
		font-size: 12px;
		padding: 10px;
		margin: 0px;
		text-align: justify;
	}
	a {
		text-decoration: none;
	}
	a:link,a:visited {
		color: #ff0000;
	}
	a:hover,a:active{
		color: #00ff00;

	}
	td.content {
		background-attachment: fixed;
		background-image: url("images/public/nebula-grey-800.jpg");
		border: solid 1px black;
		
	}
	ul {
		margin: 0px;
	}
	li {
		font-weight: bold;
		list-style-type: none;
	}
	.answer {
		font-weight: normal;
		list-style-type: none;
		margin: 10px;
	}