body
	{
	margin: 0;
	padding: 0;
	}
#content
	{
	background-color:#DDDDDD;
	margin-left: 15em;
	margin-right: 1em;
	width: auto;
	margin-top: 1.65em;
	padding: 1em;
	}
#top
	{
	height: 4em;
	text-align: center;
	background-color:#DDDDDD;
	margin: 1em;
	}
#navi
	{
	left: 0;
	position:absolute;
	top: 6em;
	width:12em;
	background-color:#DDDDDD;
	margin: 1em;
	}