/* research stylesheet */

@media screen {
	html {
		background: #eee ;
	}
	body {
		margin: 1ex auto;
		max-width:  35em ;
		padding: 1ex ;
		padding-top: 2em ;
		border:  black 2px solid;
		background: white ;
		position: relative;
	}
	
	h1 {
		text-align: center ;
	}
	
	dl dt {
		font-weight: bold ;
	}
	
	dl dd {
		margin: 0 0 1em 1em ;
	}
	
	a {
		text-decoration: none ;
	}
	
	a:hover {
		text-decoration: underline ;
	}
	
	ul#nav {
		list-style-type: none ;
		margin: 0 auto ;
		padding: 0 ;
		bottom: 1ex ;
		height: 1.2em;
		position: absolute ;
		top: .5ex;	
	}
	
	ul#nav li {
		display: inline;
		padding: 0 ;
		margin: 0 ;
		padding: 0 1ex ;
		text-transform: capitalize;
	}
	
	ul#nav li + li {
		padding-left: 0 ;
	}
	ul#nav li + li:before {
		content: '\00bb';
		padding-right: 1ex ;
	}
}

@media print 
{
	ul#nav {
		display: none ;
	}
}